instrumentationsystem的音标：instrumentationsystem的英式发音音标为：[ɪnstrʊmen'teɪʃnsɪst]instrumentationsystem的美式发音音标为：[ɪnstrʊmen'teɪʃnsɪst]...

DuPont has offered the technology to fluoropolymer manufacturers globally in a royalty - free exchange.并且,杜邦已将这一技术免费提供给全球范围内的氟聚合物制造商.The preparation methods and materials such as ( fluoro - monomer ) and fluorosurfactant...

Dark clouds gloomed the streets.乌云使大街上阴沉沉地.He gloomed all day yesterday.昨天他整日闷闷不乐....

meningorecurrence的音标：meningorecurrence的英式发音音标为：[menɪnɡɔ:ɪ'kʌrəns]meningorecurrence的美式发音音标为：[menɪnɡɔɪ'kʌrəns]...

She virtually never mentions him in her corre-spondence or notebooks.她在书信和笔记中几乎从不提及他。Marco Polo's travelogue mentions that Kublai Khan sent envoys to Malgache.马可波罗游记中提到忽必烈曾派使节到马尔加什.Tom mentions that he often sees he...

尿道口缝合术...

adj.不适时的，不合时宜的，过早的adv.过早地，不合时宜地...

In more elaborate weddings the best man will be assisted by several groomsmen and a ringbearer.在更为盛大的婚礼上,伴郎会由几个男傧相和一名男花童相伴....

黑盘孢科...

n.螺的轴柱，壳轴，小柱( columella的名词复数 )，柱状层...

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

Americanize的现在完成时为：Americanized...

meiosis的音标：meiosis的英式发音音标为：[maɪ'əʊsɪs]meiosis的美式发音音标为：[maɪ'oʊsɪs]...

抗发酵药，抗酵剂...

The basic concepts of colorimetry were expressed by Grassman in 1853.测色学的基本概念早于1853年由格腊斯曼加以阐述.The content of ginsenoside in Panax quinquefolium L was determined by colorimetry.用香草醛-冰醋酸比色法测定西洋参中总皂甙的含量.Methods: The content...

A factory making armaments had been bombed the night before and a residential area not far away had been pulverized.前天晚上，一家兵工厂被炸，不远处的居民区也被夷为平地。...the armaments industry.军工产业The money they spent on armaments runs into ten...

medicinal的近义词/同义词有：therapeutic, remedial, helping, healing, corrective, relieving, healing, remedial, corrective, curative, therapeutic, helping, medical, relieving。adj.medicinal的近义词（治疗的;改善的）：therapeutic, remedial, helpi...

betterment的复数形式为：betterments...

All the churchmen have preached against immorality.所有牧师都讲道反对不道德的行为.One of Kenya's leading churchmen has called on the government to resign...肯尼亚一位高级宗教人士要求政府下台。Why do all these courtiers and knights and churchmen hat...

merotomy的音标：merotomy的英式发音音标为：[me'rəʊtəmɪ]merotomy的美式发音音标为：[me'roʊtəmɪ]...

n.三K党徒( Klansman的名词复数 )...

n.（制度、社会等的）衰败迹象( indictment的名词复数 )，刑事起诉书，公诉书，控告...

emplacements的音标：...

中瓣...

adj.可量度的，可测量的，可预见的，重大的...

The floatation performance of jamesonite with diethyldithiocarbamate as collector is studied.研究了以乙硫氮为捕收剂时脆硫锑铅矿的浮选性质.Diethyl xanthate not only adsorbed chemically but also became dixanthogen on jamesonite surface.乙黄药在脆硫锑铅...

n.介子...

Consider as what recessive heredity causes euchromosome to high myopia.对于高度近视则认为是常染色体隐性遗传引起的....

He appreciated her acknowledgement of his maturity.她承认他的成熟，他对此心怀感激。In acknowledgement whereof I have hereunto affixed my signature.下面是我的签名,确认我的誓言.He smirked in acknowledgement of their uncouth greetings, and sat down.他皮笑...

麦特拉明...