Electrophoresis is a technique that separates macromolecules according to their net electrical charge and shape.电泳是根据分子的静电荷和形状分离大分子的技术.Methods: Cross electrophoresis of agarose - starch mixed gel was used in these experi...

Spadix rachis flat, margin with bract - like appendages; flowers small, monoecious, in 2 series on rachis, apetalous.肉穗花序轴扁平, 边缘有苞片状附属物; 花小, 单性,雌雄同株, 呈2列排列于花序轴上, 无花被....

fact的音标：fact的英式发音音标为：[fækt]fact的美式发音音标为：[fækt]...

No other kind of electric charge has been found.到现在为止,还没发现其他种类的电荷.Electric charge may be detected qualitatively by sprinkling or blowing indicating powders.静电荷可以用撒布指示粉剂的方法,予以探测.They have no electric charge and are comple...

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indict的音标：indict的英式发音音标为：[ɪn'daɪt]indict的美式发音音标为：[ɪn'daɪt]...

I will asseverate my conviction that she is guilty.我坚持有罪判决,因为她是有罪的.She had a natural courtesy combined with an unshakable conviction.她既有天生的谦恭有礼的举止,又有坚定不移的信念.The arguments are founded on facts and compel conviction.这些论点以事...

We were reluctant to start the long trudge home.我们很不愿意踏上如此漫长艰辛的回家之路。Scientific institutions have been reluctant to take corrective action.科学机构一直不愿作出更正。I am reluctant to trust anyone totally, Your Excellency.我不想完全相信任何人，阁下...

characteristic的近义词/同义词有：specific, indicative, particular, representative, illustrative, special, individual, distinctive, distinguishing, typical, marked, diagnostic, idiosyncratic, unique, peculiar, cast, quality, earma...

The ethnic populations are so intermingled that there's bound to be conflict.各民族人口如此杂居，肯定会发生冲突。This was a straight conflict of directly opposed aims.这是完全对立的目标之间的正面冲突。The time has come to put an end to the conflict.结...

construction的复数形式为：constructions...

But all exoplanet detections had been of the squiggly variety.但是此前所有探测到的系外行星都是不起眼波形.Thus, keeping track of the whole trajectory and the history of detections is not required.因此保存所有的轨道以及发现的历史记录是不必要的.Previous, indirect det...

satisfactory的近义词/同义词有：suitable, good, capable, pleasing, scratch把ǎ:, able, acceptable, enough, okay, worthy, all, right, adequate, up, to, fit, fulfilling, fine, sufficient, respectable, tolerable, enough, nice。adj.satis...

be strict with的音标：be strict with的英式发音音标为：[bi: strikt wið]be strict with的美式发音音标为：[bi strɪkt wɪð]...

n.肺不张，肺萎陷，肺扩张不全...

fect的音标：fect的英式发音音标为：[fekt]fect的美式发音音标为：[fekt]...

subtract的反义词有：add, add。vt. & vi.subtract的反义词（减,减去;去掉）：add。subtract的反义词（其他释义）：add。...

conviction的近义词/同义词有：proof, guilt, adjudication, judgment, sentence, of, condemnation, opinion, tenet, certitude, trust, belief, persuasion, assurance, view, faith, creed, surety, confidence, sentiment, fervor, earnestnes...

Some newspapermen respected too many sacred cows.有些新闻记者对太多的事情碰都不敢碰。Agencies which transgress this principle are not widely respected.与此原则背道而驰的代理商势必无法广受尊崇.He was greatly respected by his brother doctors.与他共事的医生对他非常尊敬。...a...

detect的反义词有：hide, conceal, hide, conceal。vt.detect的反义词（发现;查出）：hide, conceal。detect的反义词（其他释义）：hide, conceal。...

erect的近义词/同义词有：construct, frame, build, raise, straight, upright, vertical, manufacture, construct, fabricate, upright, straight, build, vertical, jack。vt.erect的近义词（建立;建造）：construct, frame, build, raise。adj.erect的近义词（直立的...

deactivate的现在完成时为：deactivated...

correct的音标：correct的英式发音音标为：[kə'rekt]correct的美式发音音标为：[kə'rɛkt]...

exactly的音标：exactly的英式发音音标为：[ɪg'zæktli]exactly的美式发音音标为：[ɪɡ'zæktli]...

deactivate的音标：deactivate的英式发音音标为：[ˌdi:'æktɪveɪt]deactivate的美式发音音标为：[di'æktəˌvet]...

This became known as the streak method for isolating bacteria.这个方法以后就称为分离细菌的划线法.Air - conditioning ducts create a perfect Legionnaire's disease bacteria.空调系统 的输送管则是军团病细菌的绝佳温床.This method is effective to the facultat...

defection的近义词/同义词有：deficiency, lack, failure, loss, recreancy, betrayal, unfaithfulness, apostasy, faithlessness, treason, recreance, perfidy, disloyalty, out, secession, withdrawal, backsliding, dropping, copping, away,...

They were horrified at this unexpected turn of events.这种出乎意料的形势变化让他们无比震惊。For all its drama, the event was not unexpected.虽然这件事带有戏剧性，但并不意外。Any unexpected circumstance that arises may catalyze a sudden escalation of violen...

dactinomycin的音标：dactinomycin的英式发音音标为：[dæktɪnəʊ'maɪsɪn]dactinomycin的美式发音音标为：[ˌdæktənoʊ'maɪsaɪn]...

I am a registered elector for a the geographical constituency.本人已登记为地方选区的选民.A registered elector is entitled to subscribe only ONE nomination form.每一位登记选民只可签署一份提名表格.Good - day to you, Monsieur the Elector!早安, 选董先生!...