石油英語詞匯b2.doc

.石油英語詞匯(B2)BC比氏稠度BC二進(jìn)制代碼BC公元前BC廣播波段BC廣播電波BC海底等深圖BC緩沖計(jì)數(shù)器BC井底油嘴BC螺栓分布圓BC凝析油桶數(shù)BC深度導(dǎo)電儀BC中心間bc-joint縱節(jié)理BCC字塊檢驗(yàn)字符BCD code二-十進(jìn)制碼BCD decode counter二-十進(jìn)制譯碼計(jì)數(shù)器BCD二進(jìn)制編碼的十進(jìn)制BCD螺栓圓直徑bcd沒有按期完工BCD桶日歷天BCF生物濃集因素BCF十億立方英尺BCF溴氯二氟甲烷BCFD十億立方英尺日；萬億立方英尺日BCH codeBCH碼BCI廣播干擾BCK井底油嘴BCO二進(jìn)制編碼的八進(jìn)制BCPD凝析油日產(chǎn)桶數(shù)BCPH每小時(shí)產(chǎn)凝析油桶數(shù)BCPMM每百萬立方英尺天然氣內(nèi)含凝析油桶數(shù)BCR加拿大不列顛哥倫比亞省研究所BCS基本控制系統(tǒng)BCS井眼補(bǔ)償聲波測(cè)井BCS英國計(jì)算機(jī)學(xué)會(huì)BCSG偏梯形螺紋套管BCT套管式電流互感器BCT體心四方晶格BCT壓力恢復(fù)中止時(shí)間BCWRS最佳恒壓恒轉(zhuǎn)速BCY languageBCY語言BD吹除BD方框圖BD基圓直徑BD桶日bd.ft.平方英尺BDAM基本直接存取法BDC控制主要損傷BDC熱穩(wěn)性人造金剛石復(fù)合片BDC下死點(diǎn)bdellium芳香樹膠BDP下死點(diǎn)bdpsi每磅英寸2壓差下每日生產(chǎn)桶數(shù)bdst生物粘結(jié)灰?guī)rBDV放泄閥BDV擊穿電壓be disbursed from the cost and expenses列支be filed with備案BE端部打坡口BE工學(xué)士BE結(jié)合能Be鈹beach accretion海灘加積作用beach barrier海灘沙堤beach berm灘肩beach breccia海灘角礫巖beach building海灘形成過程beach chute海灘流槽beach comber拍岸浪beach complex海灘復(fù)合體beach concentrates海灘重沙富集體beach crest高灘脊beach cusp灘角beach drifting沿海漂移beach environment灘環(huán)境beach erosion海灘侵蝕beach face灘面beach facies海灘相beach formation海灘建造beach gradient海灘梯度beach gravel海灘礫石beach lamination海灘紋理beach line灘線beach plain海灘平原beach platform灘頭浪蝕臺(tái)地beach price海底原油在海上處理后之陸上價(jià)格beach rampart灘脊beach reef灘礁beach ridge灘脊beach rock海灘巖beach sand海灘沙beach sandstone海灘砂巖beach scarp海灘崖beach strand灘岸beach zone海灘帶beach海灘beach-backshore濱后灘beach-barrier lagoon海灘-障壁瀉湖beach-head灘頭beaching海灘堆積beachy近岸的beacon light立標(biāo)燈beacon ray light信標(biāo)燈beacon scaffold覘標(biāo)beacon station固定導(dǎo)航站beacon tracking信標(biāo)跟蹤beacon燈塔；信標(biāo)beaconage設(shè)置信標(biāo)bead bend test焊縫彎曲試驗(yàn)bead covering machine包裝機(jī)bead machine壓片機(jī)；壓錠機(jī)bead method珠焊法bead pack玻璃珠子人造巖心bead polymer珠狀聚合物bead polymerization成珠聚合bead size珠子大??；珠滴大小bead weld cracking test焊縫開裂試驗(yàn)bead weld堆焊bead welding珠焊bead小珠；小球；水珠；焊蠶；焊道；梗；墊圈beaded chain珠狀鏈條beaded drainage連珠小河beaded esker串珠蛇形丘beaded glass玻璃珠beaded linear ridge線形連珠山脊beaded vein串珠狀脈beader卷邊工具；折邊機(jī)beading波紋片；焊上焊道；疊置焊道；滾泡；玻璃溶接；起泡beagle警察beak鳥嘴；鉤形鼻；柱的尖頭beaked dolphin=Delphinus海豚beaker flask錐形杯beaker sampler杯形取樣器beaker sampling杯選取樣beaker燒杯beakiron小的角砧beam angle射束孔徑角beam antenna定向天線beam balance射束平衡beam bending stress懸梁彎曲應(yīng)力beam bracket梁肘板beam callipers卡尺beam channel槽形梁beam column construction梁柱結(jié)構(gòu)beam column program行列程序beam compasses長臂圓規(guī)beam configurations射束配置beam control波束控制beam counterbalance抽油機(jī)游梁平衡重量beam coupling電子耦合beam crossover電子束相交區(qū)最小截面beam current束電流beam deflection射束偏轉(zhuǎn)beam deviation光束偏移；橫臂偏轉(zhuǎn)beam divergence光束發(fā)散度beam draft ratio寬度吃水比beam drill搖臂鉆床beam effect橫梁作用beam electrode主電極beam element梁單元beam focusing射束聚焦beam forming波束形成beam foundation梁式基礎(chǔ)beam half-angle束半張角beam hanger懸繩器beam head游梁頭beam image束成象beam knee梁肘beam load臂載荷beam mould梁拱樣板beam nuller橫臂調(diào)零器beam penetration射束穿透beam position recorder擺位記錄器beam position transducer擺位傳感器beam position橫臂位置；擺位beam power tube束射功率管beam power波束功率beam pump梁式泵beam pumper游梁式抽油機(jī)beam pumping well游梁式抽油機(jī)抽油的井beam rating驢頭負(fù)荷beam reception定向接收beam sea橫浪beam sensitivity橫臂靈敏度beam span梁跨度beam splitter分光束鏡；光束分離器beam splitting mirror光束分裂鏡beam stack傾斜疊加beam steering傾斜疊加beam sticking粘擺beam strength梁強(qiáng)度beam swab梁式抽油裝置beam tide橫潮流beam trammel長臂圓規(guī)beam type equalizer桿式平衡器beam unit游梁式抽油機(jī)beam warper軸徑整經(jīng)機(jī)beam well抽油井beam wind橫風(fēng)beam束beam-balanced pumping unit游梁平衡抽油機(jī)beam-coupling factor電子耦合系數(shù)beam-leg dynamic derrick桁架結(jié)構(gòu)井架beam-pumping unit游梁式抽油機(jī)beam-tetrode power amplifier束射四極管功率放大器beam-to-depth ratio幅深比beam-type gravimeter橫臂式重力儀Beaman arc比曼視距弧Beaman比曼beamed radiation成束輻射beaming輻射beamtherapy射線療法beamwidth射束寬度bean back減小油嘴bean her down減小井流bean performance油嘴液流動(dòng)態(tài)；節(jié)流動(dòng)態(tài)bean up放大油嘴bean豆beanstalk火箭應(yīng)急通訊裝置bear cat生產(chǎn)條件復(fù)雜的井；帆布安全帶bear gun壓裂槍bear out支持bear負(fù)擔(dān)bearable load最大允許載荷bearer bill of lading不記名提單bearer bond不記名債券bearer cable受力繩bearer check無記名支票bearer cheque無記名支票bearer note不記名票據(jù)bearer security無證明證券bearer share不記名股票bearer stock不記名股票bearer負(fù)荷者bearing accuracy定位精度bearing angle方位角bearing area支承面積bearing ball軸承鋼珠bearing block支承節(jié)bearing body軸承體bearing bolts軸承螺栓bearing box軸承箱bearing bracket軸承托架bearing bridge軸承支架bearing cap軸承蓋bearing capacity承重能力bearing carrier結(jié)構(gòu)受力構(gòu)件bearing center軸承中心bearing circle方向盤bearing collar軸承環(huán)bearing cone錐形軸承內(nèi)環(huán)bearing cooling water軸承冷卻水bearing course受壓層bearing cup軸承杯bearing disc止推軸承板bearing face支承面bearing friction軸承摩擦bearing guard軸承檔bearing housing jacket軸承箱水套bearing housing軸承箱bearing journal軸頸bearing length接觸區(qū)長度bearing liner軸承襯bearing load軸承載荷bearing metal軸承合金bearing of risks承擔(dān)風(fēng)險(xiǎn)bearing of trend延伸方向bearing oil pump軸承潤滑油泵bearing pack軸承組bearing partition承重隔墻bearing pedestal軸承座bearing pile承重樁bearing pin angle軸頸角bearing pin牙輪軸bearing plate支承墊板bearing point方位點(diǎn)bearing pressure承壓力bearing race滾珠座圈bearing rate方位變化bearing reaction支承反力bearing resistance承壓強(qiáng)度bearing resolution方位分辨力bearing retainer軸承護(hù)圈bearing rib輪緣bearing ring支承環(huán)bearing seat軸承座bearing set支承裝置bearing shell軸承殼bearing shim軸承墊片bearing shiver軸承松緊片bearing spacer軸承隔離圈bearing speed factor軸承速度因素bearing spring承載彈簧bearing stiffener承重加強(qiáng)桿bearing strain支承應(yīng)變bearing stratum承重層bearing strength支承強(qiáng)度bearing stress支承應(yīng)力bearing surface軸承面bearing test承載試驗(yàn)bearing value承載值bearing wall承重墻bearing wear constant軸承磨損常數(shù)bearing支承；軸承；方位；關(guān)系bearish market市場(chǎng)疲軟bearizing擴(kuò)孔；軸承支撐面密封beast大型火箭beat cob work搗土工作beat effect拍頻效應(yīng)beat frequency oscillator拍頻振蕩器beat frequency拍頻beat interference拍頻干擾beat motor拍頻馬達(dá)beat打擊beater roll打漿滾beater打擊者；拍打器；攪拌器；打漿機(jī)；打手beating action攪拌作用beating machine打漿機(jī)beating rod支柱beating打Beatricia軸管層孔蟲屬Beattie-Bridgman constant比蒂-布立奇曼常數(shù)Beaufort number蒲福風(fēng)級(jí)Beaufort scale蒲福風(fēng)級(jí)Beaumont Oil鋪路柏油Beaum scale波美比重計(jì)beautification美化beauxite=bauxitebeaver board人造纖維板beaver河貍；干擾雷達(dá)的電臺(tái)；輕、中型飛機(jī)加油裝置beavertail扇形雷達(dá)波束；測(cè)高天線bebedourite鈣鈦云輝巖beche打撈母錐Beck hydrometer貝克比重計(jì)becken盆地beckite玉髓燧石Beckmann rearrangement貝克曼重排becky活動(dòng)滑車的上掛鉤become due到期Becquerel貝可勒爾bed bottom河床bed boundary地層界面bed correction層厚校正bed cracking床層裂化bed filtration多層過濾bed form roughness底床糙度bed form superimposition底形疊加作用bed form底形bed geometric factor地層幾何因子bed geometry地層幾何形態(tài)bed interface層界面bed joint平層節(jié)理bed load function搬運(yùn)速率bed load推移質(zhì)bed material load底部物質(zhì)負(fù)荷bed material河床質(zhì)bed of debris巖屑和泥餅墊層bed of interest目的層bed of nails釘床函數(shù)bed phase河床相bed plane層面bed resolution分層能力bed response地層響應(yīng)bed roughness河床糙率bed sample地層標(biāo)本bed separation分層作用bed set層組bed silt底粉砂bed stratum巖層bed succession地層序列bed thickness地層厚度bed timber墊木bed床；底座；路基bed-by-bed analysis逐層分析bed-configuration河床輪廓bed-load channel fill底荷河道沉積bed-load transport推移質(zhì)搬運(yùn)bed-normal stylolite立層縫合線bed-parallel fracture順層裂縫bed-parallel stylolite順層縫合線bed-stability斜井中鉆屑層穩(wěn)定性bedded chert層狀燧石bedded deposit層狀沉積；層狀礦床bedded formation層狀建造bedded iron formation層狀含鐵建造bedded quartz層狀石英bedded rock層狀巖石bedded structure層狀構(gòu)造bedded vein層狀脈bedded層狀的bedding architecture層理結(jié)構(gòu)bedding cleavage層面劈理bedding fault層面斷層bedding fissility層面裂開性bedding foliation層面葉理bedding glide層面滑動(dòng)bedding joint層面節(jié)理bedding mortar砂漿墊層bedding parting層面裂理bedding plane cleavage順面劈理bedding plane fault層面斷層bedding plane層面bedding sag structure層兜構(gòu)造bedding slip層面滑動(dòng)bedding surface parting層面裂理bedding surface層面bedding thrust層面沖斷層bedding基礎(chǔ)bedding-plane power spectrum層面功率譜bedding-plane shear surface層面剪切滑面bedding-plane thrust fault順層沖斷層bede丁字鎬；鶴嘴鋤bedframe底座框架Bedoulian別杜爾階bedplate底座bedrock attenuation基巖衰減bedrock relief基巖起伏bedrock底巖bedspring墊形天線；彈簧床bedstand試驗(yàn)臺(tái)bedstead試驗(yàn)裝置bee-line最短距離beechnut地空通信系統(tǒng)beefed-up design加強(qiáng)的設(shè)計(jì)強(qiáng)度beehive蜂房；蜂窩狀的beekite玉髓燧石beep sound嘟嘟聲beep簧音beer啤酒；比爾beeswax蜂蠟；上蠟beetle槌before and after前后before calibration summary測(cè)前刻度記錄before tax net profit稅前凈利before-log-verification測(cè)前校驗(yàn)beforehand事先beforsite細(xì)白云巖befouled water污水bega-千兆begin-of-tape 帶頭標(biāo)志beginner初學(xué)者Beginners Algebraic-Symbol Interpreter CompilerBASIC語言beginning開始begohm千兆歐behalf利益behavior index流體流態(tài)指數(shù)behavior of oil recovery采油動(dòng)態(tài)behavior pattern流型behavior science行為科學(xué)behavior行為behavioral characteristics動(dòng)態(tài)特征behavioral science行為科學(xué)behavious行為behind-the-packer fluid封隔器下的液體beige本色的bel貝爾；沙洲belay栓繩belching well間歇井belemnite carbonate箭石碳酸鹽belemnite箭石Belgium比利時(shí)Belgrandiella小貝爾氏螺屬belief相信；信心；信仰bell and flange piece承口法蘭短管bell and flange reducer承口法蘭大小頭bell and spigot bend承插式彎頭bell and spigot joint套口連接；套接頭；套筒接合bell crank直角杠桿bell end鐘口bell guide導(dǎo)向喇叭口bell hole welding坑內(nèi)焊接bell hole焊接坑bell housing屏蔽套bell nipple鐘形導(dǎo)向短節(jié)bell prover鐘形流量校準(zhǔn)器bell push電鈴按鈕bell rope hand pile driver人工拉繩式打樁機(jī)bell screw鐘形螺釘bell shaped function鐘形函數(shù)bell socket鐘形打撈工具bell鐘bell-and-socket pipe承插管bell-and-spigot pipt承插管bell-hole welder坑內(nèi)焊接工；熟練焊工bell-shaped distribution鐘形分布bell-shaped pulse鐘形脈沖bell-shaped valve鐘形閥bell-shaped鐘形的Bellatona麗兔屬bellboy隨身電話裝置belled有鐘口的Belleville Spring盤形彈簧Bellispores齒環(huán)孢屬bellmouth測(cè)流噴管；承口bellows chamber褶皺盒bellows expansion joint波形膨脹節(jié)bellows gaslift valve波紋管氣舉閥bellows manometer波紋管壓力計(jì)bellows seal gland伸縮箱式封蓋bellows sealed gate valve波紋管密封的閘板閥bellows valve波紋管閥bellows風(fēng)箱bellows-framed door摺扇門bellows-type gas or orifice meter伸縮式氣體孔板流量計(jì)bellows-type regulator波紋管式調(diào)節(jié)器belly band安全帶；補(bǔ)漏用的箍belly board中間平臺(tái)belly buster安全帶belly肚bellybrace曲柄鉆Belodina似針牙形石屬beloeilite長霓方鈉巖belongings所有物belonite針雛晶belonosphaerite針雛晶球粒below rotary table轉(zhuǎn)盤以下below the mark標(biāo)準(zhǔn)以下below zero低于零below-ground storage地下儲(chǔ)存below-ground地下的belt adjustment皮帶調(diào)整belt brake帶剎車belt clamps皮帶扣belt cover皮帶護(hù)罩belt creep皮帶打滑belt detector硫化氫探測(cè)儀belt dressing皮帶油belt drive皮帶傳動(dòng)belt driving over上側(cè)張緊的傳動(dòng)皮帶belt driving under下側(cè)張緊的傳動(dòng)皮帶belt fastener皮帶扣belt filler皮帶油belt gear皮帶傳動(dòng)belt grease皮帶脂belt guard皮帶輪罩belt hall皮帶護(hù)罩belt hook皮帶扣belt housing皮帶罩belt idler緊皮帶輥?zhàn)觔elt joint皮帶接合；皮帶扣belt lace皮帶卡子belt lacing皮帶接頭belt of folded strata褶皺帶belt pull皮帶拉力belt pulley皮帶輪belt punch皮帶沖壓機(jī)belt reversing gear皮帶回動(dòng)機(jī)構(gòu)belt rivet皮帶連接釘belt sand body帶狀砂體belt sanding砂帶磨削belt sling皮吊帶belt slip皮帶打滑belt stretcher皮帶拉緊器belt stretching roller緊帶輪belt tension皮帶張力belt tightener緊帶輪belt transmission皮帶傳動(dòng)裝置belt tunnel皮帶溝belt帶；帶狀物；皮帶；地帶；用帶縛?。粋鲃?dòng)帶belt-line theory出油井間連線上最佳布井的理論belted coastal plain帶狀沿岸平原belted metamorphics變質(zhì)巖條帶belted outcrop plain條帶狀露頭平原Beltian orogeny貝爾特造山運(yùn)動(dòng)Beltian貝爾特群belting傳動(dòng)帶；包帶beltscanner長鑿孔帶自動(dòng)發(fā)報(bào)機(jī)belugite閃長輝長巖Belzungia貝氏藻屬Bemalambda階齒獸屬BEMF反電動(dòng)勢(shì)ben擴(kuò)展波段雷達(dá)發(fā)射機(jī)BEN-EX膨潤土增效劑bench arc welding machine臺(tái)式電焊機(jī)bench blasting階梯式爆破bench board操縱臺(tái)bench check室內(nèi)調(diào)校bench clamp臺(tái)鉗bench drill臺(tái)鉆bench gravel階地礫石bench grinder臺(tái)床砂輪bench lathe臺(tái)式車床bench lava階狀熔巖bench magma半固結(jié)巖漿bench mark elevation水準(zhǔn)點(diǎn)標(biāo)高bench mark水準(zhǔn)；基準(zhǔn)；標(biāo)準(zhǔn)；測(cè)定基準(zhǔn)點(diǎn)bench reef階地珊瑚礁bench scale實(shí)驗(yàn)室規(guī)模；臺(tái)秤bench section橫剖面bench test臺(tái)架試驗(yàn)bench vice老虎鉗bench worker鉗工bench臺(tái)bench-like form階狀地形bench-scale displacement test實(shí)驗(yàn)臺(tái)驅(qū)替試驗(yàn)bench-scale laboratory test室內(nèi)小型試驗(yàn)bench-scale test小型試驗(yàn)bench-type temperature survey井溫點(diǎn)測(cè)法benched foundation階梯形基礎(chǔ)benching cut臺(tái)階式挖土benchmark crude標(biāo)準(zhǔn)原油benchmark data unit標(biāo)準(zhǔn)測(cè)試數(shù)據(jù)單元benchmark program標(biāo)準(zhǔn)程序bend angle彎角bend bar元寶筋bend drill pipe彎鉆桿bend ellipticity彎管橢圓率bend folding隆曲褶皺bend gliding撓曲滑動(dòng)bend of strata地層彎曲bend over折轉(zhuǎn)bend test彎曲試驗(yàn)bend wall dethickness彎管管壁減薄率bend彎曲；月彎頭；可曲波導(dǎo)管；屈從；集中全力；河曲bend-glide folding曲滑褶皺bendable pipe drilling可彎管鉆進(jìn)bendalloy易熔合金；彎管合金bended multiple turbodrill多級(jí)渦輪鉆具bender and cutter彎曲截?cái)鄡捎脵C(jī)bender hydrophone壓電式檢波器bender彎曲機(jī)；撓曲機(jī)Bendian本德統(tǒng)bendind rigidity抗彎剛度bending and unbending test曲折試驗(yàn)bending angle彎曲角bending brittle point彎曲脆點(diǎn)bending coefficient彎曲系數(shù)bending crew彎管小隊(duì)bending deflection彎度bending drill assembly彎曲鉆具組合bending error彎曲誤差bending failure彎曲破壞bending fatigue彎曲疲勞bending flexure彎曲bending fold隆曲褶皺bending force彎曲力bending gang彎管小隊(duì)bending glide撓曲滑動(dòng)bending iron彎鋼筋搬頭bending line彎度線bending machine彎管機(jī)bending mandrel彎管芯bending modulus彎曲模量bending moment arm彎曲力臂bending moment撓矩bending party=bending crewbending radius彎曲半徑bending restrictor彎曲限制器bending roll卷板機(jī)bending schedule彎鋼筋表bending sets冷彎管外胎具bending shoe彎管子用的架墊bending strain撓應(yīng)變bending strength抗彎強(qiáng)度bending stress彎曲應(yīng)力bending sub彎接頭bending team=bending crewbending test彎曲試驗(yàn)bending trestle彎管工作臺(tái)bending yield point抗彎屈服點(diǎn)bending彎曲；撓曲；配曲調(diào)整；偏移；折曲；無線電波束曲折；彎頭bendover price煉廠所付每桶油價(jià)bends潛水病bendway深水槽beneficial有利的；有使用權(quán)的beneficiary party受惠方beneficiate增效beneficiated bentonite增效膨潤土benefit cost analysis效益成本分析benefit利益benefitshazards of acidizing酸化的利弊Benfield process本菲爾德法Benfield unit本菲爾德裝置Benioff plane貝尼奧夫面Benioff seismic zone貝尼奧夫地震帶Benioff zone貝尼奧夫帶；俯沖帶；板塊消亡帶benito飛機(jī)導(dǎo)航裝置Bennettitaceaeacuminella本內(nèi)蘇鐵粉屬Bennettitaceaeinvolutella具環(huán)單溝粉屬Bennettiteaepollenites原本內(nèi)蘇鐵粉屬Benneviaspis班涅夫魚屬bent bar anchorage彎筋錨固bent chunk彎曲塊體bent cleavage彎曲劈理bent drill pipe彎鉆桿bent housing motor彎殼體泥漿馬達(dá)bent housing彎外殼定向鉆井用支座bent multi-turbodrill復(fù)式彎渦輪鉆具bent nose pliers歪嘴鉗bent pipe彎管bent rod彎曲抽油桿bent spanner彎頭扳手bent stream tip曲流噴嘴bent sub彎接頭bent tile曲瓦bent tube彎管bent愛好；排架；橫向構(gòu)架；彎頭；彎的；決心的bent膨潤土bent膨潤土的bent-up上升的benthic community底棲生物群落benthic organism底棲生物benthic sedimentation底棲生物沉積作用benthic zone底棲帶benthic海底的；底棲生物的benthon底棲生物；水底生物benthonic fauna底棲動(dòng)物群benthonic foraminifera底棲有孔蟲類benthonic foraminiferal assemblages底棲有孔蟲組合benthonic life底棲生物benthonic realm底棲界benthonic shelly fauna底棲有殼動(dòng)物群benthonic海底的benthophyte水底植物benthos belt水底生物帶benthos底棲生物bentonite cement膨潤土水泥bentonite clay particle膨潤土顆粒bentonite content膨潤土含量bentonite debris flow班脫巖凍融泥石流bentonite grease膨潤土潤滑酯bentonite膨潤土bentonitic clay膨潤土bentonitic mud膨潤土泥漿bentonitic shale膨潤土性頁巖Bentzisporites本氏大孢屬benz-苯并benzaldehyde苯醛benzanthrene苯并蒽benzene hexachloride六六六benzene hydrocarbon苯系烴benzene nucleus苯核benzene ring苯環(huán)benzene series苯系benzene sulfonyl hydrazide苯磺酰肼benzene苯benzene-methanol azeotrope苯-甲醇共沸混合物benzenoid hydrocabons苯型烴類benzenoid structure苯型結(jié)構(gòu)benzenoid苯型的benzidine聯(lián)苯胺benzine汽油benzo-fluorene苯-芴benzofluorene苯并芴benzohopane苯并霍烷benzoic acid苯酸benzoic anhydride苯甲酐benzoic flake苯甲酸片benzoin苯偶姻；二苯乙醇酮；安息香benzol=benzenebenzol粗苯benzoline汽油；不純苯benzonitrile芐腈benzophenone tetracarboxylic dianhydride二苯酮四甲酸二酐benzophenone二苯甲酮benzopyrene苯并芘benzopyridine喹啉benzoquinoline苯并喹啉benzoquinone苯醌benzothiophene苯并噻吩benzotriazole苯并三唑benzoyl chloride苯酰氯benzoyl peroxide過氧化苯酰benzoyl苯酰；苯甲酰benzoylation苯?；痓enzyl butyrate丁酸芐酯benzyl chloride芐基氯benzyl苯基bepn平均每個(gè)核子結(jié)合能bepp平均每個(gè)質(zhì)子結(jié)合能BER生物醫(yī)學(xué)和環(huán)境研究部BERC巴特爾斯維爾能源研究中心Berea core貝雷巖心Berea sandstone貝雷砂巖berengelite脂光瀝青beresite黃鐵細(xì)晶巖beresitization黃鐵細(xì)晶巖化bergalite藍(lán)方黃長煌斑巖bergbalsam石油bergmehl巖乳；硅藻土bergwind山風(fēng)beringite棕閃粗面巖berkelium锫Berl saddles馬鞍型填料berm crest灘肩脊berm edge灘肩外緣berm scarp灘肩崖berm灘肩bermudite黑云霞石巖bernalite稀烴瀝青Bernaya倍奈螺屬Bernix貝爾納介屬Bernoulli process伯努利過程Bernoullis equation伯努利方程式Bernoullis spiral伯努利螺線Bernoullis theorem伯努利定律Bernoulli-Gaussian sequence伯努利-高斯序列Bernstein琥珀Berocypris瓜星介屬berondrite輝閃霞斜巖berth speed停泊速度berth回旋余地berthage泊位；停泊費(fèi)berthing space停泊區(qū)berthing停泊bertholide貝陀立合金bertholite硅質(zhì)砂巖beryl綠柱石beryllia refractories氧化鈹耐火材料beryllia氧化鈹beryllium鈹BESA英國工程標(biāo)準(zhǔn)協(xié)會(huì)beschtauite石英二長斑巖besel監(jiān)視窗beset被冰夾??；包圍BESS二進(jìn)制編碼地震系統(tǒng)Bessels differential equation貝塞爾微分方程Bessels ellipsoid貝塞爾橢球Bessels equation貝塞爾方程Bessels function貝塞爾函數(shù)Bessels inequality貝塞爾不等式Bessemer steel酸性轉(zhuǎn)爐鋼Bessemer酸性轉(zhuǎn)爐bessemerizing轉(zhuǎn)爐冶煉法best approximation最佳逼近best bound rule最佳界法則best curve最佳曲線best efficiency point最佳效率點(diǎn)best estimate最佳估計(jì)best estimator最佳估計(jì)量best fit memory placement最佳擬合存儲(chǔ)器布局best fit technique最佳擬合技術(shù)best performance curve最佳特性曲線best predictor最佳預(yù)報(bào)值best value最佳值best-fit line最佳擬合線best-fit regression line最佳擬合回歸線best-fit最佳擬合bet lands泛濫平原BET兩端帶螺紋beta beam束beta circuit電路beta coefficient系數(shù)beta configuration排列beta counter計(jì)數(shù)管beta curve曲線beta decay衰變beta diagram圖beta function函數(shù)beta particles粒子beta ray thickness gauge射線測(cè)厚規(guī)beta ray-射線beta希臘字母Bbeta-emitting isotope放射同位素beta-minus decay負(fù)衰變beta-model-模型Beta-type Simulator-型油藏?cái)?shù)值模擬體系beta-uranopilite-水硫鈾礦betal can金屬殼betatron電子感應(yīng)加速器bethanizing鍍鋅Bethanyphyllum長壁內(nèi)溝珊瑚屬Bethlehem beam寬緣工字鋼梁beton混凝土Betpakdalina別特帕克達(dá)拉粉屬better grading改善betterment改善；修繕和擴(kuò)建；修繕經(jīng)費(fèi)Bettis protector橡膠護(hù)箍bettle木夯Betulaceae樺科Betulaceoipollenites樺粉屬between-groups dispersion matirx組間離差矩陣between-groups scatter matirx組間離差矩陣between-limits search限間檢索between-zone variance帶間方差BeV京電子伏bevatron高能質(zhì)子同步穩(wěn)相加速器bevel angle斜角bevel clutch錐形離合器bevel connection斜口bevel drive傘齒輪傳動(dòng)bevel edge