Understandably, the European Space Agency is twitchy about its investment.想当然的, 欧洲太空总署对这项投资焦躁不安.European Space Agency ( ESA ): Western European space and space - technology research organization headquartered in Paris.欧洲...

aerospacecraft的音标：aerospacecraft的英式发音音标为：['eərəʊspeɪskrɑ:ft]aerospacecraft的美式发音音标为：['eəroʊspeɪskrɑft]...

They are priceless, unique and irreplaceable.它们是独一无二、不可替代的无价之宝。The Radio frequency communication irreplaceable makes mobile communication realized in underground mine.射频通信无可替代地实现了矿山井下的移动通信.B: You are very upset with the ...

七叶树科...

deface的近义词/同义词有：mar, damage, blemish, disfigure, deform, mar, deform, disfigure, blemish。vt.deface的近义词（损伤,磨损）：mar, damage, blemish, disfigure, deform。deface的近义词（其他释义）：mar, deform, disfigure, blemish。...

acetonylamine的音标：acetonylamine的英式发音音标为：[eɪstənɪ'læmaɪn]acetonylamine的美式发音音标为：[eɪstənɪ'læmaɪn]...

We use boldface type for vectors.我们用黑体形式表示矢量.Design problems, which represent challenging applications of the text material, are identified by boldface problem numbers.对于本教材中较难的设计问题用黑体字题号来标志.You can specify whether the f...

dichloroacetylene的音标：dichloroacetylene的英式发音音标为：[daɪklə'rəʊsɪtɪli:n]dichloroacetylene的美式发音音标为：[daɪklə'roʊsɪtɪlin]...

The weeds grow apace.草长得很快.I sat down and saw the box and dice go round apace.我坐下看骰子在盘子里迅速地转动着.The hours and days speed apace.时日过得飞快.Land reclamation continues apace...土地开垦继续快速进行。The plan is proceeding apace, with anothe...

n.二重煤素质...

Methods Muscle architecture and acetylcholinesterase staining method.方法肌构筑法和乙酰胆碱酯酶整肌染色法.The Acetylcholinesterase membrane fixed by activated carrier had higher enzyme activity and longer life - span.为建立快速的痕量有机磷类的酶法分析方法奠定...

acetovanilone的音标：acetovanilone的英式发音音标为：[eɪstɒvænaɪ'ləʊn]acetovanilone的美式发音音标为：[eɪstɒvænaɪ'loʊn]...

Leeaceae的音标：...

lacewing的音标：lacewing的英式发音音标为：['leɪswɪŋ]lacewing的美式发音音标为：['lesˌwɪŋ]...

v.取代( replace的过去式和过去分词 )，更换，把…放回原位，（用…）替换...

并六苯，己省...

玛拉林...

vt.折回，折返，回忆，回想，追溯，探源，重描...

n.犹大自杀之处，流血之地...

embrace的近义词有：contain, include, embrace, involve, comprehend, hold, comprise。下面这些动词均含有"包括，包含"的含义：contain：普通用词，所涉及的物体常常是其组成部分或内容。强调包容关系。既可指具体有形的东西，也可指抽象无形的东西。include：普通用词，指一整体包含着各独立的部分，也指某东西包含另一东西的某一部分。embrace：正式用词，指把某事物纳入...

acetabulum的复数形式为：acetabula...

n.醋酸（比重）测定法...

贝日阿托氏菌科...

Hollywood has long been the land of fixed teeth and busts, blurred hairlines and effaced waistlines.好莱坞一直以来都充斥着整过的牙齿、隆过的胸部 、 难辨真假的发际线和缩小的腰围.I was debarrassed of interruption; my half - effaced thought instantly revived.我...

n.乙炔，电石气...

races的音标：...

traceable的音标：traceable的英式发音音标为：['treɪsəbl]traceable的美式发音音标为：['treɪsəbl]...

丙酮雷琐辛...

England doesn't want a war but it doesn't want to lose face.英格兰不想打仗，但也不想丢面子。If Tom doesn't keep his promise, he'll lose face.如果汤姆不信守诺言, 他就会丢面子.His careless work made him lose face with his teacher.他工作...

Lygodiaceae的音标：...