生物学单词-2.doc

BB cell|B细胞B cell antigen receptor|B细胞抗原受体B cell differentiation factor|B细胞分化因子B cell growth factor|B细胞生长因子B cell proliferation|B细胞增殖B cell receptor|B细胞受体B cell transformation|B细胞转化B chromosome|B染色体许多生物（如玉米）所具有的异染质染色体B to Z transition|B-Z转换B型DNA向Z型DNA转换Bacillariophyta|硅藻门Bacillus|芽胞杆菌属Bacillus anthracis|炭疽杆菌属Bacillus subtillis|枯草芽胞杆菌bacitracin|杆菌肽back donation|反馈作用back flushing|反吹，反冲洗back mutation|回复突变突变基因又突变为原由状态backbone|主链；骨架backbone hydrogen bond|主链氢键backbone wire model|主链金属丝模型主要反应主链走向的实体模型backcross|回交backflushing chromatography|反吹层析，反冲层析background|背景，本底background absorption|背景吸收background absorption correction|背景吸收校正background correction|背景校正background gactor|背景因子background genotype|背景基因型与所研究的表型直接相关的基因以外的全部基因background hybridization|背景杂交background radiation|背景辐射，本底辐射backmixing|反向混合backside attack|背面进攻backward reaction|逆向反应backwashing|反洗bacmid|杆粒带有杆状病毒基因组的质粒，可在细菌和昆虫细胞之间穿梭bacteremia|菌血症bacteria|（复）细菌bacteria rhodopsin|细菌视紫红质bacterial adhesion|细菌粘附bacterial alkaline phosphatase|细菌碱性磷酸酶bag sealer|封边机baking soda|小苏打BAL 31 nuclease|BAL 31核酸酶balance|天平balanced heterokaryon|平衡异核体balanced lethal|平衡致死balanced lethal gene|平衡致死基因balanced linkage|平衡连锁balanced pathogenicity|平衡致病性balanced polymorphism|平衡多态性balanced salt solution|平衡盐溶液balanced solution|平衡溶液balanced translocation|平衡易位balbaini ring|巴尔比亚尼环由于RNA大量合成而显示特别膨大的胀泡，在多线染色体中形成独特的环Balbiani chromosome|巴尔比亚尼染色体具有染色带的多线染色体，1881年首先发现于双翅目摇蚊幼虫ball mill|球磨ball mill pulverizer|球磨粉碎机ball milling|球磨研磨balloon catheter|气囊导管可用于基因送递，如将DNA导入血管壁banana bond|香蕉键band|条带，带见于电泳、离心等band broadening|条带加宽band sharpening|条带变细，条带锐化band width|带宽banding pattern|带型banding technique|显带技术,分带技术barbiturate|巴比妥酸盐barium|钡barly strip mosaic virus|大麦条纹花叶病毒barly yellow dwarf virus|大麦黄矮病毒barnase|芽胞杆菌RNA酶见于解淀粉芽胞杆菌barophilic baceria|嗜压菌baroreceptor|压力感受器barotaxis|趋压性barotropism|向压性barr body|巴氏小体barrel|桶，圆筒可用于描述蛋白质立体结构，如beta折叠桶barrier|屏障，垒barstar|芽胞杆菌RNA酶抑制剂见于解淀粉芽胞杆菌basal|基础的，基本的basal body|基粒basal body temperature|基础体温basal component|基本成分，基本组分batch|分批；批，一批batch cultivation|分批培养batch culture|分批培养物batch digestor|分批消化器batch extraction|分批抽提，分批提取batch fermentation|分批发酵，（罐）批发酵batch filtration|分批过滤batch operation|分批操作batch process|分批工艺，分批法batch reactor|间歇反应器，分批反应器batch recycle cultivation|分批再循环培养batch recycle culture|分批再循环培养（物）bathochrome|向红基bathochromic shift|红移bathorhodopsin|红光视紫红质，前光视紫红质batrachotoxin|树蛙毒素固醇类生物碱，作用于钠通道baytex|倍硫磷BCG vaccine|卡介苗bead mill|玻珠研磨机bead mill homogenizer|玻珠研磨匀浆机bean sprouts medium|豆芽汁培养基beauvericin|白僵菌素becquerel|贝可（勒尔）bed volume|（柱）床体积bee venom|蜂毒beef broth|牛肉汁beef extract|牛肉膏，牛肉提取物beet yellows virus|甜菜黄化病毒Beggiatoa|贝日阿托菌属属于硫细菌behavior|行为；性质，性能behavioral control|行为控制behavioral isolation|行为隔离behavioral thermoregulation|行为性体温调节behenic acid|山yu酸，二十二（烷）酸belt desmosome|带状桥粒belt press|压带机belt press filter|压带（式）滤器bench scale|桌面规模，小试规模benchtop bioprocessing|桌面生物工艺小试规模benchtop microcentrifuge|台式微量离心机bend|弯曲；弯管；转折bending|弯曲；转折，回折beneficial element|有益元素bent bond|弯键bent DNA|弯曲DNA,转折DNAbenzene|苯benzhydrylamine resin|二苯甲基胺树脂biological constraints|生物约束（因素）biological containment|生物防范（作用）biological control|生物防治biological effect|生物学效应biological fidelity|生物（学）保真性biological function|生物学功能biological information|生物信息biological information theory|生物信息论biological nitrogen fixation|生物固氮biological order|生物有序biological oxidation|生物氧化biological oxygen demand|生物需氧量biological pest control|虫害生物防治biological products|生物制品biological respinse|生物反应biological respinse modifier|生物反应调节物biological rhythm|生物节律biological safety cabinet|生物学安全工作橱biological weapon|生物武器biologics|生物制品bioluminescence|生物发光bioluminescence assay|生物发光测定（法）bioluminescent immunoassay|生物发光免疫测定（法）bioluminescent probe|生物发光探针，生物发光探剂biomacromolecule|生物大分子biomagnetic effect|生物磁效应biomagnetism|生物磁学biomass|生物量泛指某一系统中一切生物物质的总量；生物质泛指某一系统中特定的生物物质biomass concentration|生物量浓度biomass energy|生物质能量biomass fouling|生物质淤积biomaterial|生物材料biome|生物群系biomechanics|生物力学biomembrane|生物膜biomethanation|生物产甲烷（作用）biomimetic chemistry|仿生化学biomimetic synthesis|仿生合成biomimics|仿生学biomineral|生物矿物biomineralization|生物矿化biomolecular structure|生物分子结构biomolecule|生物分子bionics|仿生学bioorganic chemistry|生物有机化学biopesticide|生物杀虫剂biophotolysis|生物光解biotinylated phosphoramidite|生物素酰亚磷酰胺，生物素化亚磷酰胺biotinylation|生物素（酰）化biotoxin|生物毒素biotransformation|生物转化biotype|生物型biovar|生物变型bioviscolelasticity|生物粘弹性biparamid|双锥体bipartite|二分的，二重的bipartite genome|二分基因组，二重基因组如见于植物病毒bipartite structure|二分结构如指染色体核心颗粒biphasic cultivation|双相培养biphasic system|两相系统biphenyl|联苯birefringence|双折射birnavirus|双RNA病毒科名用Birnavirusbisacrylamide|双丙烯酰胺bisecting conformation|等分构象bisepoxy lignan|双环氧型木脂体bisexual flower|两性花bisexual paedogenesis|幼体两性生殖bisexual reproduction|两性生殖bisexualism|雌雄异体bisexuality|两性现象bisindole alkaloid|双吲哚（类）生物碱bispecific antibody|双特异性抗体bisphenols|双酚类bisphosphate|二磷酸bisulfate|硫酸氢盐bisulfite|亚硫酸氢盐bitter principle|苦味素biuret reaction|双缩脲反应bivalent|二价的；二价体black box|黑匣子，黑箱black lipid membrane|黑脂膜Blackman reaction|布莱克曼反应blade homogenizer|浆式匀浆器blank|空白对照blast burner|喷灯blast cell|母细胞blastema|(再生）芽胞blasticidin|杀稻瘟素blastocoel|囊胚腔blastocyst|（囊）胚泡见于哺乳动物着床前的胚囊blastoderm|胚层；胚盘blastogenesis|芽基发育见于无脊椎动物blastogenic factor|母细胞形成因子blotter|印迹装置blotting|印迹blotting membrane|印迹膜blttle neck effect|瓶颈效应blue shift|蓝移blue tongue virus|蓝舌（病）病毒bluensomycin|步鲁霉素Bluescript vetor|商Bluescript 载体Stratagene公司出售的一种噬菌粒载体blunt end|平端，钝端；平头blunt end ligation|平端连接blunt terminus|平端Blymphocyte|B淋巴细胞boat|舟皿boat conformation|船型构象body fluid|体液body fluid equilibrium|体液平衡body temperature rhythm|体温节律Bohr effect|波尔效应Bohr model of atom|波尔原子模型Bohr radius|波尔半径boiling lysis|煮沸裂解（法）boiling method|煮沸法，煮沸（裂解）法boiling point|沸点boiling point elevation|沸点升高Boltzmann constant|波尔兹曼常数Boltzmann distribution|波尔兹曼分布Boltzmann distribution law|波尔兹曼分布定律bombardment|轰击bombesin|铃蟾肽bombinin|铃蟾抗菌肽Bombyx mori|家蚕Bombyx mori nuclear polyhydrosis virus|家蚕核型多角体病毒Bombyx mori single nuclear polyhydrosis virus|家蚕单（核壳体）核型多角体病毒bombyxin|家蚕素bond|键bond angle|键角bond energy|键能bond length|键长bond moment|键距bond order|键级bond strength|键强度bond valence|键价bonded phase|键合相bonded silica|键合硅bonded stationary phase|键合固定相bonding orbital|成键轨道bonding region|键(合）区branched DNA|分支DNAbranched polymer|支化聚合物branched RNA|分支RNAbranched synthetic peptide|支化合成肽如多抗原肽（MAP）一类的大分子肽单位branching enzyme|（淀粉）分支酶branching system|植物分枝系统Bravais lattices|布拉威点格共14种bread mould|面包酶breakage and reunion|断裂愈合breakage and reunion hypothesis|断裂愈合假说breakdown|断裂，破坏breeding|生育，繁殖breeding true|纯育brefeldin|布雷菲（尔）德菌素brevetoxin|双鞭甲藻毒素brewing|酿造brewing technique|酿造技术bridge region|桥接区bridging group|桥连基bridgingligand|桥连配体Brij 35 detergent|商Brij 35去污剂一种非离子型去污剂，即十二烷基聚乙二醇醚，或称聚氧brilliant green|亮绿broad bean wilt virus|蚕豆萎蔫病毒broad heritability|广义遗传率某一群体的特定性状的遗传方差在总的表型方差中所占的比例brome mosaic virus|雀麦草花叶病毒bromelin|菠萝蛋白酶bromide|溴化物bromine|溴bromocresol green|溴甲酚绿bromodeoxyribouridine|溴脱氧尿苷bromodeoxyuridine|溴脱氧尿苷bromophenol blue|溴酚蓝bromopyrogallol red|溴（代）邻苯三酚红bromosulfalein|四溴酚酞磺酸钠bromosulfophthalein|溴磺酚酞bromothymol blue|溴百里酚蓝，溴麝香草酚蓝bromouracil|溴尿嘧啶bromovirus|雀麦草花叶病毒组bronchi|支气管Brookhaven Protein Data Bank|Brookhaven蛋白质数据库主要存储蛋白质的空间结构信息broth|肉汤broth cultivation|肉汤培养buret|滴定管buried residues|隐蔽残基Burkitt lymphoma|伯基特淋巴瘤bursa of Fabricius|法氏囊，腔上囊bursin|法氏囊肽bursopoietin|法氏囊生成素burst|爆发集落可“爆发”4-10个子集落burst forming unit|爆发集落形成单位burst size|噬菌体裂解量butane|丁烷butanol|丁醇buthotoxin|蝎毒素butirosin|丁苷菌素butyl|丁基butyloxycarbonyl|叔丁氧羟基可用作氨基保护基butyrate|丁酸；丁酸盐、酯、根butyric acid|丁酸butyrin|丁酸甘油酯butyrophilin|嗜乳脂蛋白见于妊娠或哺乳期的乳腺，与乳脂分泌有关butyrosin|丁苷菌素butyrylcholine esterase|丁酰胆碱酯酶bypass|旁路bacterial artificial chromosome|细菌人工染色体bacterial colony|（细菌）菌落bacterial colony counter|菌落计数器bacterial conjugation|细菌接合bacterial filter|滤菌器bacterial invasion|细菌浸染bacterial motility|细菌运动性bacterial rgodopsin|细菌视紫红质，细菌紫膜质bacterial vaccine|菌苗bacterial virulence|细菌毒力bactericidal reaction|杀（细）菌反应bactericide|杀（细）菌剂bactericidin|杀（细）菌素bactericin|杀（细）菌素bacteriochlorophyll|细菌叶绿素bacteriochlorophyll protein|细菌叶绿素蛋白bacteriocide|杀（细）菌剂bacteriocin|细菌素bacteriocin typing|细菌素分型利用细菌素对细胞进行分型bacterioerythrin|菌红素bacteriofluorescein|细菌荧光素bacteriology|细菌学bacteriolysin|溶菌素bacteriolysis|溶菌（作用）bacteriolytic reaction|溶菌反应bacteriophaeophytin|细菌叶褐素bacteriophage|噬菌体bacteriophage arm|噬菌体臂bacteriophage conversion|噬菌体转变bacteriophage head|噬菌体头部bacteriophage surface expression system|噬菌体表面表达系统bacteriophage tail|噬菌体尾部bacteriophage typing|噬菌体分型bacteriophagology|噬菌体学bacteriopurpurin|菌紫素bacteriorhodopsin|细菌视紫红质bacteriosome|细菌小体昆虫体内一种含有细菌的结构bacteriostasis|抑菌(作用)bacteriostat|抑菌剂bacteriotoxin|细菌毒素bacteriotropin|亲菌素bacterium|细菌bacteroid|类菌体baculovirus|杆状病毒basal expression|基础表达，基态表达basal granule|基粒basal heat producing rate|基础产热率basal lamina|基膜，基板basal level|基础水平，基态水平basal medium|基本培养基，基础培养基basal medium Eagle|Eagle基本培养基basal metabolic rate|基础代谢率basal metabolism|基础代谢basal promoter element|启动子基本元件basal transcription|基础转录，基态转录basal transcription factor|基础转录因子base|碱基；碱base analog|碱基类似物，类碱基base catalysis|碱基催化base composition|碱基组成base pairing|碱基配对base pairing rules|碱基配对法则,碱基配对规则base peak|基峰base pire|碱基对base ratio|碱基比base stacking|碱基堆积base substitution|碱基置换baseline|基线baseline drift|基线漂移baseline noise|基线噪声basement membrane|基底膜basement membrane link protein|基底膜连接蛋白basic amino acid|碱性氨基酸basic fibroblast growth factor|碱性成纤维细胞生长因子basic fuchsin|碱性品红basic medium|基础培养基basic number of chromosome|染色体基数basic protein|碱性蛋白质basic solvent|碱性溶剂basic taste sensation|基本味觉basidiocarp|担子果basidiomycetes|担子菌basidium|担子basipetal translocation|向基运输basket centrifuge|（吊）篮式离心机basket drier|篮式干燥机basket type evaporator|篮式蒸发器basonuclin|碱（性）核蛋白见于角质形成细胞，含有多对锌指结构basophil|嗜碱性细胞basophil degranulation|嗜碱性细胞脱粒basophilia|嗜碱性benzidine|联苯胺benzilate|三苯乙醇酸（或盐或酯）benzimidazole|苯并咪唑benzodiazine|苯并二嗪，酞嗪benzoin|苯偶姻，安息香benzophenanthrene|苯并菲benzopyrene|苯并芘benzoyl|苯甲酰基benzoylglycine|苯甲酰甘氨酸benzyl|苄基benzyladenine|苄基腺嘌呤benzylaminopurine|苄基氨基嘌呤benzylisoquinoline|苄基异喹啉benzylisoquinoline alkaloid|苄基异喹啉（类）生物碱benzylpenicillin|苄基青霉素berberine|小檗碱Bertrand rule|贝特朗法则bestatin|苯丁抑制素可抑制亮氨酸氨肽酶的一种亮氨酸类似物bias|偏倚，偏性biaxial crystal|双轴晶体biaxial orientation|双轴取向bicarbonate|碳酸氢盐bicistronic mRNA|双顺反子mRNAbicrystals|双晶bicyclomycin|双环霉素bidirectional deletion|双向缺失从DNA分子两端同时除去一些核苷酸biofouling|生物淤积biofuel|生物燃料biofuel cell|生物燃料电池biogas|沼气biogenesis|生源论，生源说biogeography|生物地理学biohazard bag|生物（学）危害品袋biohazard glove|防生物（学）危害手套bioholography|生物全息术bioinformatics|生物信息学bioinformation|生物信息bioinorganic chemistry|生物无机化学bioleaching|生物浸矿biological|生物制品；生物的biological activity|生物（学）活性biological amplification|生物放大（效应）biological assay|生物测定，生物学鉴定（法）biological buffer|生物学缓冲液biological cabinet|生物学工作橱biological catalysis|生物催化biological catalyst|生物催化剂biological clock|生物钟biophoton|生物光子biophysical chemistry|生物物理化学biophysics|生物物理学BioPilot system|商Bio-Pilot系统，中试规模层析系统Pharmacia公司商标biopolymer|生物聚合物，生物高分子bioprobe|生物探头BioProcess system|商Bio-Process系统，生产规模层析系统Pharmacia公司商标bioprocess technology|生物工艺bioprocessing|生物工艺biopsy|活（组织）检（查）bioreactor|生物反应器bioreediation|生物除污如污水处理biorepressor|生物素阻抑蛋白BioRex resin|商BioRex树脂Bio-Rad公司商品，可用于离子交换层析biorheology|生物流变学biorhythm|生物节律bioscience|生物科学bioscrubbing|生物清除，生物除污利用生物材料去除气流或液流中的有毒或污染物质bioselective chromatography|生物选择（性）层析biosensor|生物传感器bioseparation|生物分离（技术）bioseparation technology|生物分离技术biosonar|生物声纳biosorption|生物吸附biosphere|生物圈Biostat fermentor|商biostat发酵罐德国B.Braun公司商标biostereometrical technique|三维测体技术biosurfactant|生物表面活性剂biosynthesis|生物合成biotechnique|生物技术biotechnology|生物技术，生物工程（学）biotechware|生物技术器具biotelemetry|生物遥测术biotelescanner|生物遥测扫描器biotherapeutics|生物治疗药物biotherapy|生物治疗biothermodynamics|生物热力学biotin|生物素biotin carboxylase|生物素羧化酶biotin enzyme|生物素酶（类）biotin phosphoramidite|生物素亚磷酰胺biotinylated|生物素（酰）化的biotinylated nucleotide|生物素酰核苷酸,生物素化核苷酸blastomere|（卵）裂球blastopore|胚孔blastospore|芽生孢子blastula|囊胚bleaching|漂白bleaching agent|漂白剂bleaching powder|漂白粉bleeding|伤流blender|搅拌机，捣碎机blending inheritance|混合遗传blendor|搅切机，捣碎机bleomycin|博来霉素blind passage|盲传blind test|盲试block|块；部件；模序，序列模块；嵌段；封阻，封闭block copolymer|嵌段共聚物blocker|封阻剂，阻断剂blocking|封闭，封阻，阻断blocking agent|封闭剂，封阻剂blocking antibody|封闭抗体，阻断抗体blood cell counter|血细胞计数器blood circulation|血（液）循环blood clot|血块blood clot retraction|血块收缩blood clotting|血液凝固，凝血blood coagulation|血液凝固，凝血blood coagulation cascade|凝血级联系统blood coagulation factor|凝血因子依发现的先后分别编成凝血因子I-XIIIblood corpuscle|血细胞blood flow|血量blood group|血型blood group antigen|血型抗原blood group substance|血型物质blood group system|血型系统blood laminar flow|血液层流blood matching|配血（试验）blood plasma|血浆blood pressure|血压blood pressure transducer|血压传感器blood screening|血液筛查blood serum|血清blood substitute|血液代用品blood transfusion|输血blood type|血型blood vascular system|血管系统blood vessel|血管blood viscosity|血（液）粘度bloom|水华blot transfer apparatus|印迹转移装置bone|骨，骨骼bone marrow|骨髓bone marrow cell|骨髓细胞bone marrow stem cell|骨髓干细胞bone marrow transplantation|骨髓移植bone morphogenetic protein|骨形态发生蛋白，骨形成蛋白booster immunization|加强免疫borax|硼砂Bordetella|包特菌属Bordetella pertussis|百日咳杆菌boron|硼borrelidin|疏螺体素botany|植物学bottle neck|瓶颈bottom fermentation|下面发酵bottom phase|下相bottom yeast|下面酵母botulinus toxin|肉毒杆菌毒素bound auxin|束缚生长素bound water|结合水,束缚水boundary|边界；界面boundary element|边界元件boundary layer|边界层boundary lipid|界面脂boundary zone|界面区bou