dammarane 达玛烷dammarane type 达玛烷型Dane particle 丹氏粒[乙型肝炎病毒的完整毒粒]dansyl 丹（磺）酰，1-二甲氨基萘-5-磺酰dansyl chloride 丹磺酰氯dansyl method 丹磺酰法dantrolene 硝苯呋海因[肌肉松弛剂]dark current 暗电流dark field 暗视野，暗视场dark field microscope 暗视野显微镜，暗视场显微镜dark field microscopy 暗视野显微术，暗视场显微术dark reaction 暗反应dark repair 暗修复dark respiration 暗呼吸dark room 暗室，暗房dark seed 需暗种子data accumulation 数据积累data acquisition 数据获取data analysis 数据分析data bank 数据库data base 数据库data handling 数据处理data logger 数据记录器data logging 数据记录data output 数据输出data processing 数据处理data recording 数据记录dauermodification 持续饰变daughter cell 子代细胞daughter chromatid 子染色单体daughter chromosome 子染色体daughter colony 子菌落[由原生菌落续发生长的小菌落]daunomycin 道诺霉素daunorubicin 道诺红菌素de novo sequencing 从头测序de novo synthesis 从头合成deactivation 去活化（作用），失活（作用），钝化deacylated tRNA 脱酰tRNAdead time 死时间dead volume 死体积deadenylation 脱腺苷化DEAE Sephacel [商]DEAE-葡聚糖纤维素，二乙氨乙基葡聚糖纤维素dealkylation 脱烷基化deaminase 脱氨酶deamination 脱氨（基）death phase 死亡期[如见于细胞生长曲线]death point 死点deblocking 去封闭debranching enzyme 脱支酶，支链淀粉酶debris 碎片，残渣decahedron 十面体decane 癸烷decantation 倾析decanting 倾析decapacitation 去（获）能decarboxylase 脱羧酶decarboxylation 脱羧（作用）decay 原因不明腐败decay accelerating factor 衰变加速因子decay constant 衰变常数deceleration phase 减速期[如见于细胞生长曲线]dechlorination 脱氯作用deciduous leaf 落叶decline phase [细胞生长曲线的]衰亡期decoagulant 抗凝剂decoding 译码，解码decomposer 分解者[可指具有分解动植物残体或其排泄物能力的微生物]decompression 降压，减压decondensation 解凝（聚）decontaminant 净化剂，去污剂decontaminating agent 净化剂，去污剂decontamination 净化，去污decorin 核心蛋白聚糖[一种基质蛋白聚糖，又称为PG-40]dedifferentiation 去分化，脱分化deep colony 深层菌落deep etching 深度蚀刻deep jet fermentor 深部喷注发酵罐deep refrigeration 深度冷冻deep shaft system 深井系统[如用于污水处理]defasciculation factor 解束因子[取自水蛭，可破坏神经束]defective 缺损的，缺陷的defective interfering 缺损干扰defective interfering particle 缺损干扰颗粒，干扰缺损颗粒defective interfering RNA 缺损干扰RNAdefective interfering virus 缺损干扰病毒defective mutant 缺损突变体，缺陷突变型，缺陷突变株defective phage 缺损噬菌体，缺陷噬菌体defective virus 缺损病毒，缺陷病毒defense 防御，防卫defense peptide 防卫肽defense response 防御反应，防卫反应defensin 防卫素[动物细胞的内源性抗菌肽]deficiency 缺乏，缺损，缺陷deficient 缺少的，缺损的，缺陷的defined 确定的defined medium 确定成分培养基，已知成分培养液defintion 定义defoliating agent 脱叶剂defoliation 脱叶deformylase 去甲酰酶[见于原核细胞，作用于甲酰甲硫氨酸]degasser 脱气装置degassing 脱气，除气degeneracy 简并；简并性，简并度degenerate 简并的degenerate codon 简并密码子degenerate oligonucleotide 简并寡核苷酸degenerate primer 简并引物degenerate sequence 简并序列degeneration 退化，变性degenerin 退化蛋白[与某些感觉神经元的退化有关]deglycosylation 去糖基化degradable polymer 降解性高分子degradation 降解degranulation 脱（颗）粒（作用）degree of acidity 酸度degree of dominance 显性度degree of polymerization 聚合度degron 降解决定子[决定某一蛋白发生降解或部分降解的序列要素]deguelin 鱼藤素dehalogenation 脱卤（作用）dehardening 解除锻炼dehumidifier 除湿器dehydratase 脱水酶dehydrated medium 干燥培养基dehydration 脱水（作用）dehydroepiandrosterone 脱氢表雄酮dehydrogenase 脱氢酶dehydrogenation 脱氢（作用）dehydroluciferin 脱氢萤光素deionization 去离子（作用）deionized 去离子的deionized water 去离子水deionizing 去离子（处理）delayed early transcription （延）迟早期转录[可特指病毒]delayed fluorescence 延迟荧光delayed heat 延迟热delayed hypersensitivity 延迟（型）超敏反应delayed ingeritance 延迟遗传delayed type hypersensitivity 迟发型超敏反应deletant 缺失体deletion 缺失deletion mapping 缺失定位，缺失作图deletion mutagenesis 缺失诱变deletion mutant 缺失突变体deletion mutantion 缺失突变deletional recombination 缺失重组delignification 脱木质化（作用）deliquescence 潮解delivery flask 分液瓶delocalized bond 离域键deltorphin delta啡肽[见于叶泡蛙皮肤，对delta阿片样肽受体的亲和力和选择性很强]demasking 解蔽demethylation 脱甲基化demineralized water 脱矿质水demulsifier 破乳剂demyelination 脱髓鞘denaturant 变性剂denaturant gel 变性凝胶denaturation 变性（作用）denatured 变性的denatured DNA 变性DNAdenatured protein 变性蛋白（质）denaturing gel 变性凝胶denaturing gel electrophoresis 变性凝胶电泳denaturing gradient polyacrylamide gel 变性梯度聚丙烯酰胺凝胶denaturing polyacrylamide gel 变性聚丙烯酰胺凝胶dendrite 树突dendritic cell 树状细胞dendrotoxin 树眼睛蛇毒素dengue virus 登革病毒denitrification 反硝化作用denitrifying bacteria 反硝化细菌denitrogen 排氮densimeter 密度计densitometer 光密度计densitometry 光密度（测定）法density 密度density gradient 密度梯度density gradient centrifugation 密度梯度离心density gradient electrophoresis 密度梯度电泳densovirus 浓核病毒dentritic cell 树枝状细胞Denver system [染色体组型]丹佛体制deoxyadenosine 脱氧腺苷deoxyadenosine moniphosphate 脱氧腺苷（一磷）酸deoxyadenosine triphosphate 脱氧腺苷三磷酸deoxyadenylate 脱氧腺苷酸deoxyadenylic acid 脱氧腺苷酸deoxycholate 脱氧胆酸盐deoxycorticosterone 脱氧皮质酮deoxycytidine 脱氧胞苷deoxycytidine monophosphate 脱氧胞苷（一磷）酸deoxycytidine triphosphate 脱氧胞苷三磷酸deoxycytidylate 脱氧胞苷酸deoxycytidylic acid 脱氧胞苷酸deoxyformycin 脱氧型霉素deoxygenation 脱氧deoxyglucose 脱氧葡萄糖deoxyguanosine 脱氧鸟苷deoxyguanosine monophosphate 脱氧鸟苷（一磷）酸deoxyguanosine triphosphate 脱氧鸟苷三磷酸deoxyguanylate 脱氧鸟苷酸deoxyguanylic acid 脱氧鸟苷酸deoxyhemoglobin 脱氧血红蛋白，去氧血红蛋白deoxyinosine 脱氧肌苷，脱氧次黄苷deoxyinosine triphosphate 脱氧肌苷三磷酸，脱氧次黄苷三磷酸deoxynivalenol 脱氧萎镰菌醇deoxynucleoside 脱氧核苷deoxynucleoside methylphosphonate 脱氧核苷膦酸甲酯deoxynucleoside phosphoramidite 脱氧核苷亚磷酰胺deoxynucleotide 脱氧核苷酸deoxyriboaldolase 脱氧核糖醛缩酶deoxyribomutase 脱氧核糖变位酶deoxyribonuclease 脱氧核糖核酸酶，DNA酶[包括DNA酶I、DNA酶II等]deoxyribonucleic acid 脱氧核糖核酸deoxyribonucleoside 脱氧（核糖）核苷deoxyribonucleoside diphosphate 脱氧（核糖）核苷二磷酸deoxyribonucleoside hydrogenphosphonate 脱氧（核糖）核苷氢膦酸酯deoxyribonucleoside methylphosphonate 脱氧（核糖）核苷膦酸甲酯deoxyribonucleoside monophosphate 脱氧（核糖）核苷（一磷）酸deoxyribonucleoside phosphoramidite 脱氧（核糖）核苷亚磷酰胺deoxyribonucleoside triphosphate 脱氧（核糖）核苷三磷酸deoxyribonucleotide 脱氧（核糖）核苷酸deoxyribose 脱氧核糖deoxysugar 脱氧糖deoxythymidine 脱氧胸腺嘧啶核苷，脱氧胸苷deoxythymidine monophosphate 脱氧胸苷（一磷）酸deoxythymidine triphosphate 脱氧胸苷三磷酸deoxythymidylate 脱氧胸苷酸deoxythymidylic acid 脱氧胸苷酸deoxyuridine 脱氧尿苷deoxyuridine monophosphate 脱氧尿苷（一磷）酸deoxyuridylate 脱氧尿苷酸deoxyuridylic acid 脱氧尿苷酸depactin [肌动蛋白]蚕食蛋白dependovirus 依赖病毒（属）[模式成员是腺伴随病毒]dephosphorylation 去磷酸化（作用）deplasmolysis 质壁分离复原depletion 耗竭，除尽depolarization 去极化，脱极化；解偏振（作用）depollution 去污染depolymerase 解聚酶depolymerization 解聚deposit 沉积；沉积物deposition 沉积（作用）；沉积物depressed 脱阻抑的depression 脱阻抑；压抑deprivation 除去，丧失deprived 除去的，丧失的depropagation 负增长反应，逆增长反应deprotection 脱保护deprotonation 去质子化，脱质子化depurination 脱嘌呤（作用）derepressed 脱阻抑的derepression 脱阻抑derivative 衍生物derivatization 衍生化（作用）derivave spectrum 导数光谱dermatan sulfate 硫酸皮肤素dermatogen 表皮原dermatoglyphics 肤纹学dermatonecrotoxin 皮肤坏死毒素dermatophagoides 嗜皮螨属dermenkaphaline 皮脑啡肽dermis 真皮dermorphin 皮啡肽desalting 脱盐desaminase 脱氨酶desaturase 脱饱和酶，脱氢酶desaturation 脱饱和，去饱和descending development 下行展开（法）descending facilitatory system 下行易化系统[用于神经生物学]descending inhibition 下行抑制descending inhibitory system 下行抑制系统desensitization 脱敏（作用）desetope (决定簇）选择位[抗原呈递中，II类主要组织相容性复合体与抗原相互作用的部位]desiccant 干燥剂desiccation 干燥（作用）desiccator 干燥器，保干器desiccator cabinet 干燥橱desmin 结蛋白desmocalmin 桥粒钙调（蛋白）结合蛋白，桥粒钙蛋白desmocollin 桥粒（芯）胶（粘）蛋白[见于桥粒芯的胶粘层，是桥粒芯蛋白的剪接变体]desmoglea 桥粒芯[桥粒的中央核心层]desmoglein 桥粒芯（糖）蛋白[一类跨膜蛋白，见于桥粒芯]desmolase 碳链酶desmoplakin 桥粒斑蛋白desmosine 锁链素[由四个赖氨酸侧链形成的交联体，见于弹性蛋白]desmosome 桥粒desmosome plaque 桥粒斑desmotubule 连丝微管desmoyokin 桥粒联结蛋白[见于桥粒斑]desolvation 去溶剂化desorption 解析（作用），脱附（作用）desorption ionization 解析电离destabilization 去稳定作用destabilizing agent 去稳定剂destaining 脱色destomycin 越霉素desulfurization 脱硫（作用）desynchronization 去同步化detachment 解析（作用），脱附（作用detection 检测，检出；观察detection limit 检出限detector 检测器detention 滞留detention time 滞留时间detergent 去污剂，除垢剂，洗涤剂deterioration （生物）致劣，恶化determinant 决定簇；决定子[用于胚胎学]；决定因素determination 测定determination limit 测定限detoxication 解毒detoxification 解毒detritus 碎屑；腐屑detritylation 脱（除）三苯甲基deuteromycetes 半知菌纲deutertion 氘化deutoplasm 滋养层，卵黄质developing solvent 展开剂developing tank 展开槽development folder 显影夹developmental biology 发育生物学developmental genetics 发育遗传学developmental malformation 发育畸形developmental phase 发育期developmental regulation 发育调节，发育调控developmental rhythm 发育节律developmental stage 发育阶段developmentally regulated expression 由发育（所）调节的表达devernalization 脱春化dexamethasone 地塞米松，9-alpha-氟-16-甲基脱氢皮质醇dextran 葡聚糖，右旋糖酐dextran bead 葡聚糖珠dextran sulfate 葡聚糖硫酸酯dextranase 葡聚糖酶dextrin 糊精dextroisomer 右旋异构体dextrorotary 右旋的dextrorotatory 右旋的dextrose 葡聚糖diabetes mellitus 糖尿病diacetoxyscirpenol 蛇形菌素diacylglycerol 二酰甘油diad 二分体，二联体diadric 雄异配（性）的diafiltration 渗滤[溶液通过滤器进行连续循环]diagnostic enzyme 诊断酶diagnostic kit 诊断试剂盒diagnostic procedure 诊断程序，诊断手续diagnostic reagent 诊断试剂diagnostics 诊断学diagonal 对角线；对角线的diagonal chromatography 对角线层析diagonal electrophoresis 对角线电泳diagynic 雌异配（性）的diakinesis 终变期dialkylglycine 二烷基甘氨酸dialkylglycine decarboxylase 二烷基甘氨酸脱羧酶diallel cross 双列杂交[用于进化遗传学]dialysate 透析物，透析液dialysis 透析dialysis apparatus 透析仪，透析装置dialysis bag 透析袋dialysis cultivation 透析培养dialysis fermentation 透析发酵dialysis membrane 透析膜dialysis tube 透析袋dialysis tubing 透析袋，透析管dialyzable 可透析的dialyzate 透析液dialyzator 透析仪diamagnetic compound 抗磁化合物diamagnetism 抗磁性diaminedichloroplatinum 二胺二氯铂diaminobenzidine 二氨基联苯胺diaminopimelate 二氨基庚二酸，二氨基庚二酸盐、酯、根diaminopimelic acid 二氨基庚二酸dianisidine 邻联茴香胺dianthovirus 香石竹病毒组[一组植物病毒，模式成员是香石竹环斑病毒]diapause hormone 滞育激素diapedesis 血细胞渗出[血细胞从血管内渗出]diaphragm 隔膜diarrhea 腹泻diastase 淀粉酶制剂diastereomer 非对映（异构）体diastereotopic 非对映异位的[在分子整体中，碳原子上互为非对映关系的原子、基团或面]diastole 心舒期diatomaceous earth 硅藻土diatrizoate 3,5-双（乙酰氨基）-2,4,6-三碘苯甲酸（盐）diauxie growth curve 双峰生长曲线diazo 重氮基diazo compound 重氮化合物diazoacridine 重氮吖啶diazobenzyloxymethyl paper 重氮苄氧甲基纸，DBM纸diazonorleucine 重氮基正亮氨酸diazophenylthio paper 重氮苯硫醚纸，DPT纸diazotization 重氮化diazouridine 重氮尿苷dibucaine 狄步卡因dicarboxyl cellulose 二羧基纤维素dicarboxylic acid 二羧酸dicarboxylic amino acid 二羧基氨基酸dicentric chromosome 双着丝染色体dichlorodimethylsilane 二氯二甲硅烷dichlorofluorescein 二氯荧光黄dichloromethane 二氯甲烷dichlorovos 敌敌畏dichogamy 雌雄（蕊）异熟dichroism 二色性Dick test 狄克试验[链球菌红斑毒素的皮肤试验]dicotyledons 双子叶植物dicoumarin 双羟香豆素，败坏翘摇素dictyosome （分散）高尔基体dictyostelium 盘基网柄菌属，网柄菌属dicyclohexylcarbodiimide 二环己基碳二亚胺[常用缩合剂]didanosine [商]2',3’-双脱氧肌苷didehydrothymidine 双脱氢胸苷dideoxy sequencing method 双脱氧测序法dideoxyadenosine triphosphate 双脱氧腺苷三磷酸dideoxycytidine 双脱氧胞苷dideoxycytidine triphosphate 双脱氧胞苷三磷酸dideoxyguanosine 双脱氧鸟苷dideoxyguanosine triphosphate 双脱氧鸟苷三磷酸dideoxyinosine 双脱氧肌苷dideoxyribonucleoside 双脱氧核苷dideoxyribonucleoside triphosphate 双脱氧核苷三磷酸dideoxythymidine triphosphate 双脱氧胸苷三磷酸dielectric constant 介电常数dielectric effect 介电效应dielectrometric titration 介电（常数）滴定（法）dielectrometry 介电（常数）滴定（法）dielectrophoresis 介电（电）泳diene 双烯diethyl pyrocarbonate 焦碳酸二乙酯diethyl sulfate 硫酸二乙酯diethylstilbestrol 乙酚，二乙基己烯雌酚difference spectrum 差光谱differential （示）差的，鉴别的；微分；微分的differential analysis 示差分析differential centrifugation 差速离心differential detection 示差检测，鉴别检测differential expression 差异表达differential flotation centrifugation 差速浮式离心differential hybridization 示差杂交（法）differential medium 鉴别培养基differential operation 示差操作differential permeability 差别透性，选择透性differential precipitation 示差沉淀differential refractive index detector 示差折光率检测器differential scattering 差散射differential screening 示差筛选differential sedimentation 差速沉降differential sepctrophotometry 示差分光光度法differential species 区别种differential spectrum （示）差光谱differential staining 鉴别染色（法）differential staining technique 鉴别染色技术[有时特指染色体显带技术]differential type detector 微分型检测仪differentiating solvent 鉴别剂，区分溶剂differentiation 分化differentiation antigen 分化抗原differentiation center 分化中心differentiation phase 分化时diffraction 衍射diffraction grating 衍射光栅diffraction symmetry 衍射对称性diffuser 扩散器；洗料器；[发酵罐]进气装置diffusion 扩散diffusion chamber 扩散盒，扩散小室diffusion coefficient 扩散系数diffusion controlled reaction 扩散控制（的）反应diffusion controlled termination 扩散控制的终止diffusional limitation 扩散限制diffusional resistance 扩散阻力diformazan 二甲digalactosyl diglyceride 双半乳糖甘油二酯digester 消化器，消化罐digestion 消化，（酶切）消化digestive enzyme 消化酶digital control 数字控制digital imaging microscope 数字成像显微镜digital imaging microscopy 数字成像显微术digitalis cardiac glycoside 毛地黄（类）强心苷digitalizer 数字化仪[用于计算机科学]digitonin 毛地黄皂苷digitoxigenin 毛地黄毒苷配基；beta-(丁烯酸内酯)-14-羟甾醇digitoxin 毛地黄毒苷diglyceride 甘油二酯digoxigenin 洋地黄毒苷，地高辛配基digoxin 异羟基洋地黄毒苷原，地高辛dihaploid 双单倍体dihedral angle 二面角，双面角dihydrobiopterin 二氢生物蝶呤dihydrochalcone 双氢查耳酮，二氢查耳酮dihydrofolate 二氢叶酸dihydrofolate reductase 二氢叶酸还原酶dihydrolipoamide 二氢硫辛酰胺dihydrolipoamide dehydrogenase 二氢硫辛酰胺脱氢酶dihydrolipoic acid 二氢硫辛酸dihydroorotase 二氢乳清酸酶dihydroorotate 二氢乳清酸dihydropteridine 二氢蝶啶dihydropteridine reductase 二氢蝶啶还原酶dihydropyridine 二氢吡啶dihydrotestosterone 双氢睾酮dihydrouracil 二氢尿嘧啶dihydrouracil arm 二氢尿嘧啶臂dihydrouracil loop 二氢尿嘧啶环dihydrouridine 二氢尿苷dihydroxyacetone phosphate 二氢丙酮磷酸dihydroxycholecalciferol 二羟胆钙化（固）醇dihydroxyphenylanaline 二羟苯丙氨酸，多巴dihydroxyphenylethylamine 二羟苯基乙胺，羟酪胺，多巴胺diisopropylfluorophosphate 二异丙基氟磷酸dikaryon 双核体diltiazem 硫氮 酮diluent 稀释剂，稀释液dilution cloning 稀释克隆法[如用于获得细胞克隆株]dimensional electrophoresis 双向电泳dimer 二聚体dimerization 二聚化dimerization cofactor 二聚化辅因子dimethoxytrityl 二甲氧三苯甲基[在DNA合成中用作羟基保护剂]dimethyl sulfate 硫酸二甲酯dimethyl sulfoxide 二甲基亚砜dimethylallylpyrophosphate 二甲（基）烯丙基焦磷酸dimethylaminoazobenzene 二甲基氨基偶氮苯dimethylformamide 二甲基甲酰胺dimorphism 二态二氢，双态现象dinitro benzene 二硝基苯dinitrochlorobenzene 二硝基氯苯dinitrofluorobenzene 二硝基氟苯dinitrogen 双氮，分子氮dinitrogenase 固氮酶dinitrogenase reductase 固氮酶还原酶dinitrophenol 二硝基苯酚dinitrophenyl 二硝基苯基dinoflagellate 甲藻dinoxanthine 甲藻黄素dinucleotide frequency 二核苷酸频率dinucletide 二核苷酸diodeelectrode 二极管电极dioecism 雌雄异体，雌雄异株diosgenin 薯蓣皂苷配基，薯蓣皂苷元dioxide 二氧化物dioxygen 双氧dioxygenase 双加氧酶dipeptidase 二肽酶dipeptide 二肽diphenylamine blue 二苯胺蓝diphenyloxazole 二苯基唑diphosphate 二磷酸diphosphatidylglycerol 双磷脂酰甘油diphosphoglycerate 二磷酸甘油酸diphosphoglycerate shunt 二磷酸甘油酸支路diphosphoinositide 二磷酸肌醇磷脂，磷脂酰肌醇磷酸diphthamide 白喉酰胺diphthera toxin 白喉毒素dipicolinic acid 2,6-吡啶二羧酸diplobacillus 双杆菌diploblastic 双胚层的diplococcus 双球菌diplococcus pneumoniae 肺炎双球菌diploid 二倍体diploid cell line 二倍体细胞系diploidization 二倍化diploidy 二倍性diplonema 双线期diplotene stage 双线期dipolar aprotic solvent 偶极非质子溶剂dipolar protophilic solvent 偶极亲质子溶剂dipolar protophobic solvent 极疏质子溶剂dipole 偶极dipole molecule 偶极分子dipole moment 偶极矩dipyrromethane 联吡咯甲烷direct cross 正交direct duplication 同向重复direct insertion 同向插入direct repeat 同向重复（序列）direct selection 正选择[使用只有突变体或重组体能生长的条件进行选择]directed cloning 定向克隆directed mutagenesis 定向诱变directed perturbation 定向微扰directed sequencing 定向测序direction selectivity 方向选择性directional cloning 定向克隆disaccharide 二糖disassembly 解装配，分解disc electrophoresis 圆盘电泳disc gel electrophoresis 圆盘凝胶电泳disc membrane 圆盘膜discharge 放电；卸下discoidal cleavage 盘状卵裂discontinuous epitope 非连续表位discontinuous gradient 不连续梯度discontinuous replication 不连续复制discontinuous variation 不连续变异discontinuous zone electrophoresis 不连续区带电泳discrete 分立的，不连续的discriminant analysis 判别分析discrimination 辨别，判别disease association 疾病相关disease resistance 抗病性dish 平皿disinfectant 消毒剂disinfection 消毒disinfestation 灭虫disinhibition 去抑制disintegration 蜕变，衰变；去整合，解整合；分解，破碎disintegrator 粉碎器，粉碎机disjunction 分离disk centrifuge 圆盘（式）离心机[带有成叠的有孔圆盘，常用于溶液的澄清化处理]dislocation 脱位，转位，位错dismutase 岐化酶disome 二体，双体disordered state 无序状态disordered structure 无序结构dispase 分散酶，中性蛋白酶[用于分散组织培养中的动物细胞]dispenser 分液器dispermy 双精人卵dispersant 分散剂disperse medium 分散介质disperse phase 分散相disperse system 分散系统dispersion 分散；色散dispersion force 分散力；色散力dispersion spectrum 色散谱displaced loop 替代环displacement 顶替，替代，置换displacement analysis 顶替（分析）法displacement chromatography 顶替层析displacement electrophoresis 顶替电泳
displacement loop 替代环，D环[形如英文字母D]displacement reaction 置换反应disposable glove 一次性手套disposable microcentrifuge tube 一次性（使用的）微量离心管disposable tip 一次性（使用的）吸头disproportionation 岐化（反应）disrotatory 对旋disruption 破裂，破坏dissecting microscope 解剖显微镜dissection 解剖，剖分disseminated intravascular coagulation 弥漫性血管内凝血dissimilation 异化（作用）dissociation 解离，离解dissociation constant 解离常数dissolvability 溶（解）度，（可）溶（解）性dissolvant 溶剂distamycin 偏端霉素distance receptor 距离感受器distant hybirdization 远缘杂交distant hybrid 远缘杂种distorted peak 畸峰diterpene 双萜，二萜dithioerythritol 二硫赤藓糖醇dithiothreitol 二硫苏糖醇divergence 分散[用于神经系统]；趋异divergent 趋异进化diverse ion effect 异离子效应diversity gene D基因[为D区编码的基因]diversity region 多变区，D区[免疫球蛋白等分子重链的一个高变区]divinylbenzene 二乙烯苯dizygotic twins 二卵双生，异卵双生DNA adduct DNA加合物DNA amplification in vitro DNA体外扩增DNA amplification polymorphism DNA扩增多态性DNA bending DNA转折，DNA弯曲DNA blotting DNA印迹（法）DNA catenation DNA连环DNA circle DNA环[指环状DNA]DNA cleavage DNA裂解，DNA切割DNA cloning DNA克隆（化）DNA jumping technique DNA跳查技术DNA ladder DNA梯[如大小不同的标准参照物的电泳谱]DNA nicking DNA切口形成DNA pitch DNA螺距DNA sizing DNA大小筛分DNA sizing gene DNA大小决定基因[如见于噬菌体，可决定所包装的DNA量]DNA typing DNA分型DNAase DNA酶DNAase I footprinting DNA酶足迹法docking 停靠docking protein 船坞蛋白，停靠蛋白[内质网上与信号识别颗粒相互作用从而使蛋白质继续翻译的蛋白]dodecahedron 十二面体dodecane 十二烷dodecapeptide motif 十二肽基序dodecyl 十二烷基dolichol 多萜醇，长醇domain 域，区域，结构域，功能域domain assmbly 结构域装配domain deletion 结构域删除domain substitute 结构域置换dominance 显性；优势（度）dominance variance 显性方差dominant 显性的，优势的dominant acting gene 显性开放基因dominant allele 显性等位基因dominant gene 显性基因dominant hemisphere 优势半球dominant interference 显性干涉dominant lethal 显性致死dominant mutation 显性突变dominant negative 显性阴性的，显性失活的dominant negative mutant 显性失活突变体dominant oncogenic 显性致癌的Donnan dialysis 唐南透析Donnan equilibrium 唐南平衡Donnan potential 唐南膜电势donor 供体，给体donor splicing site 剪接供体dopamine 多巴胺dosage compensation 计量补偿（效应）dot blot 斑点印迹，斑点印迹膜dot blotting 点渍法，斑点印迹（法）dot hybridization 斑点杂交dotting 打点，打点杂交double antibody method 双抗体法[免疫测定方法之一种]double balloon catheter 双气囊导管double bar 重棒眼，双棒眼，超棒眼[黑腹果蝇唾液腺染色体的X染色体上16A区段重复三次而出现的特殊表型]double beam mass spectrometer 双束质谱仪double beam spectrophotometer 双光束分光光度计double blind trial 双盲试验double bond migration 双键移位double coupling method 双偶联法，双偶合法double decomposition reaction 复分解double exchange 双交换double fertilization 双受精double focusing 双聚焦double focusing mass spectrometer 双聚焦质谱仪double helix 双螺旋double immunodiffusion 双向免疫扩散，免疫双扩散double innervation 双重神经支配double labeling 双重标记double minute chromosome 双微染色体[所携带基因得到扩增的成对额外小染色体]double recessive 双隐性double resonance 双共振doublet 双联体；双峰doubling time 倍增时间[培养物的生物质翻一番所需的时间]Dower resin Dower树脂[陶氏化学公司离子交换层析介质商品名]down promoter mutation 启动子减效突变downflow fixed bed 下流固定床doxorubicin 阿霉素drift （遗传）漂变drilling mud 钻探泥浆drinking center 饮水中枢drop method 点滴法droplet countercurrent chromatography 液滴反流层析，液滴逆流层析dropping mercury electrode 滴汞电极Drosophila 果蝇属drug susceptibility 药物敏感性drug targeting 药物寻靶，药物导向Duchenne muscular dystrophy Duchenne型肌营养不良，假肥大型肌营养不良duocrinin 促十二指肠液素duplex 双链体；双螺旋；二显性组合duplicon 重复子duramycin 耐久霉素dwarf colony 侏儒型菌落dwarf plant 矮化植物[由遗传因素决定不能长高]；矮生植物[由认为措施或特殊环境决定不能长高]dyad 二分体，二联体dyad symmetry 二重对称dye exclusion test 染料排斥试验[用于检查细胞生活力]dynactin 动力蛋白激活蛋白dynamin 发动蛋白dynein 动力蛋白dynein arm 动力蛋白臂dynorphin 强啡肽dysbacteria 菌群失调dysbacteriosis 菌群失调dysentery bacillus 痢疾杆菌dysfunction 功能异常，机能障碍dysregulation 调节异常dystroglycan （肌）营养不良（蛋白）聚糖[与肌）营养不良蛋白相关的蛋白聚糖]dystrophin (肌）营养不良蛋白