Polyurethane elastomers based on glycols ( PEA, PPG PTMG ) , diisocyanate ( TDI ) and chain extender ( E - 300 ) were prepared.以多元醇 ( PEA, PPG,PTMG ),PDI, E300为原料,制备了 PU 弹性体.Polyether - type isocyanate prepolymers are pr...

n.异菌霉素...

n.微管...

Contrasted with control group, lactoprotein was increased while butterfat percentage decreased.与对照组相比, 乳蛋白有所升高,乳脂率有所下降.Lactoprotein was an important source of bioactive peptides besides a nutritional substance.乳蛋白除了营养作用外...

picayunish的音标：picayunish的英式发音音标为：[pɪkə'ju:nɪʃ]picayunish的美式发音音标为：[pɪkə'junɪʃ]...

We discovered her to be a good cook.我们发现她是一个很好的厨师。It was only an hour or so later that I discovered that my gun was missing...仅仅约一个小时之后，我发现我的枪不见了。A huge arms cache was discovered by police.警方发现了大批私藏的军火。He surmised that h...

钠霞正长岩...

突然进入脑海，突然呈现...

cinnamaverine的音标：cinnamaverine的英式发音音标为：[sɪnə'mævəri:n]cinnamaverine的美式发音音标为：[sɪnə'mævərin]...

RESULTS: The serum albumin level were markedly correlated with occurring, scoring and healing of decubitus.结果: 截瘫后血白蛋白水平与压疮发生的机会, 压疮的评分,压疮的愈合间都存在明显的相关性.The decubitus positions are used if there is overlying bowel gas in ...

主动脉部分切除术...

And he must go further , by championing three principles.如果该条款不被撤出,奥巴马先生应该否决整个法案.Today he is most remembered of championing the idea.今天,人们对他倡导的思想记忆犹新....

delcredere的音标：delcredere的英式发音音标为：[del'kreɪdəri:]delcredere的美式发音音标为：[del'kreɪdəri]...

He's plain Brack - Brain , who cannot even cope with such a small matter.他真是个笨蛋, 连这点小事都干不了....

The color is yellow inclining to green.那颜色是黄中带绿的.They were inclining towards the speaker to hear more clearly.他们朝说话人倾过身去以便听得更清楚.In drill operation , excentric shaft connection has certain inclining prevention function.在钻...

Suppose the width of a rectangle is x metres.设长方形的宽是x米.He handed me a little rectangle of white paper.他递给我一张小小的长方形白纸片。A squared rectangle is a rectangle dissected into at least two squares.方化矩形是指可以分割成至少两个正方形的矩形....

adj.有英寸刻度的，英寸的...

bioacoustics的音标：bioacoustics的英式发音音标为：[bi:əʊə'ku:stɪks]bioacoustics的美式发音音标为：[biəʊə'kustɪks]...

cheddars的音标：...

For years, blatantly false assertions have gone unchallenged...多年来，一些明显错误的断言都没有受到质疑。They will not allow your more way-out ideas to pass unchallenged.他们不会放过你这些古怪的念头的。...the man who has led his party unchallenged for over ...

Anaplocephala的音标：...

The formalization of co-operation between the republics would produce progress.正式确立合作关系将会促进共和国之间合作的顺利进展。They agreed to work co-operatively to ease tensions wherever possible.他们同意互相配合尽一切努力缓解紧张局势。During the filming, Curtis...

adv.理想上地，不切实际地...

As to prophecies, intelligent writers gave them up long ago.至于预言书, 明智的作家们早就将它们摒弃了.They are the basis of unconditional prophecies, as opposed to conditional scientific predictions.它们是无条件预言的根据, 而不是有条件的科学预测.Most prophecies ...

The ichthyosaur remains are found in black, bituminous marine shales deposited about 190 million years ago.人们在黑色的 、 含沥青的海洋页岩中发现了约1.9亿年前沉积下来的鱼龙化石....

undercharges的音标：...

胆总管回肠吻合术...

莫诺卡因...

mecrifurone的音标：mecrifurone的英式发音音标为：[mɪkraɪfə'rəʊn]mecrifurone的美式发音音标为：[mɪkraɪfə'roʊn]...

We suggest that it is possible to reconcile these apparently opposing perspectives...我们认为这两个看似对立的观点是可以调和的。The present world crisis should in principle be analysed from different temporal perspectives.原则上说来，目前的世界危机应该从不同的时...