There have now been well authenticated reports that the use of this drug is very occasionally responsible for heart attacks.现在已有非常可靠的报告证明该药物偶可引发心脏病。The date of manufacture of the jewellery has not been authenticated.这些珠宝...

authenticates的音标：...

v.证明是真实的、可靠的或有效的( authenticate的现在分词 )，鉴定，使生效...

Demosthenes的音标：Demosthenes的英式发音音标为：[di'mɔsθəni:z]Demosthenes的美式发音音标为：[dɪ'mɑsθəˌniz]...

He had purchased a painting in reliance upon the authentication of a well-regarded expert.他买下了一幅经知名专家鉴定过的画。Computer security technology includes mainly: Authentication, Encryption, Access Control, Auditing and so on.计算机网...

authenticator的音标：authenticator的英式发音音标为：[ɔ:'θentɪkeɪtə]authenticator的美式发音音标为：[ɔ'θentɪˌkeɪtə]...

乙柳酰胺...

there and then的音标：there and then的英式发音音标为：[ðɛə ænd ðen]there and then的美式发音音标为：[ðɛr ənd ðɛn]...

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from then on的音标：from then on的英式发音音标为：[frɔm ðen ɔn]from then on的美式发音音标为：[frʌm ðɛn ɑn]...

Consumers are increasingly interested in the authentically exotic tastes.消费者对于真正的异国风味越来越情有独钟。The enamel gives new brass an authentically tarnished finish.用瓷釉作末道漆使新的黄铜器看似自然地失去了光泽。The book authentically and intimately desc...

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then的反义词有：now, now。adv.then的反义词（那时）：now。then的反义词（其他释义）：now。...

n.可靠性，确实性，真实性...

The kinetics and mechanism of exciplex formation of 9,10 - dicyanoanthracene ( DCA ) by acenaphthenone ( ANO ) have been studied.研究了苊酮 ( ANO ) 对9,10-二氰蒽 ( DCA ) 的荧光猝灭与激基络合物形成的动力学与机理....

adv.那时，然后，那么，话说回来adj.当时的，那时的...

n.异教，偶像崇拜，异教教义，异端...

当场，立即，当时当地...

Euripides: Do you have a name for this authentication service?这个认证服务有名字 吗 ?Kerberos protocol is an authentication protocol based on private key cryptosystem.Kerberos协议是基于私钥密码系统的身份认证协议.The security server send back the us...

now and then的音标：now and then的英式发音音标为：[nau ænd ðen]now and then的美式发音音标为：[naʊ ənd ðɛn]...

lengthening的音标：lengthening的英式发音音标为：[ləŋkθənɪŋ]lengthening的美式发音音标为：[ləŋkθənɪŋ]...

ethenzamide的音标：ethenzamide的英式发音音标为：[əðenzə'maɪd]ethenzamide的美式发音音标为：[əðenzə'maɪd]...

Strengthening capacity on TB control of TB dispensaries.加强结防机构自身的业务能力建设.By strengthening the embankments they secured the village from floods.他们加固河堤让村子免受洪水之灾.This paper summaries the function and benefits of Yellow River...

In order to strengthen corona effect, arista electrode used as substitute for grid electrode was presented.为了加强电极电晕效果, 提出了用芒刺电极代替栅网电极.A triangular metal bracket used to strengthen a joist.用于加固托梁的金属板.And they will have to...

authenticity的音标：authenticity的英式发音音标为：[ˌɔ:θen'tɪsəti]authenticity的美式发音音标为：[ˌɔθən'tɪsətɪ]...

Stir the batter every now and then to keep it from separating.不时搅动面糊，防止其成分散开。I like to smoke a big cigar every now and then.我喜欢不时地抽一支大雪茄.I see him every now and then, but not often.我偶尔看见他, 但不经常看见他....

锰硅铝石...

lengthen的近义词/同义词有：extend, continue, draw, stretch, out, prolong, amplify, aggrandize, elongate。vt.lengthen的近义词（加长;延长）：extend, continue, draw, stretch, out, prolong。lengthen的近义词（其他释义）：amplify, aggrandize, elongate。...

authentic的近义词/同义词有：reliable, actual, legitimate, real, true, genuine, natural, genuine, faithful, factual, pure, reliable, legitimate, accepted, hearty, official, substantial, sincere, actual, real, proof, literal, confi...

高密度聚乙烯合成纸（商业名称，比利时UCB产品）...