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...

n.太空航空学...

We now omit the prime on the matrix elements.我们现在把各矩阵元素上的一撇略去.The matrix is defined as the reciprocal of A.该矩阵定义为A之逆矩阵.Local deviations depend strongly on the local geometry of the solid matrix.局部偏离严格地依赖于固体矩阵的局部几何形状....

This newspapers frequently solicits outside contributions.这家报纸经常征集外稿.The contributions employees pay give cover against sickness, including chronic invalidity...员工的定期缴款用来支付生病的花费,包括长期病残的开销。You have made great contribution...

v.使（人）分心，分散（注意力）( distract的现在分词 )，打扰...

construction的复数形式为：constructions...

v.试图，努力（ try的第三人称单数 ），考验，磨炼，审讯...

trousers的近义词/同义词有：chaps, ducks, slacks, breeches, overalls, Levis, britches, knee, flannels, fatigues, khakis, chaparajos, pantalets, tweeds, dungarees, jeans, corduroys, bloomers, whites, hip-huggers, cords, pants, flar...

introduce的一般过去时为：introduced...

n.震源，震中，震源地...

digastric的音标：digastric的英式发音音标为：[daɪ'gæstrɪk]digastric的美式发音音标为：[daɪ'gæstrɪk]...

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]...

[人名] 特雷休伊...

Such information is easily transferred onto microfilm.这种信息很容易转存到缩微胶卷上。In any case it was to Chenla that the sovereignty over Funan was transferred.无论如何,对扶南的统治权是转移给真腊了.I realized she'd transferred all her love from m...

kilolitre的音标：kilolitre的英式发音音标为：['kɪləʊˌli:tə]kilolitre的美式发音音标为：['kɪləˌlitə]...

strike的一般过去时为：struck...

The boy's room is a complete contrast to the guest room.这个男孩的房间和客房截然不同。The private sector, by contrast, has plenty of money to spend.相比之下，私营部门就有很多钱可供开销。Hungary, by contrast, reacted calmly to events in Yugoslavia.相比...

n.血容量测定法...

电动硅化法...

When a drug permeates a cell, it must obviously traverse the cellular plasma membrane.当药物透过细胞时, 它显然必定要穿过胞浆膜.But can you traverse the stream?可是,你能闯过那车的洪流、人的洪流 吗 ?We traverse the desert by truck.我们乘卡车横穿沙漠.He cut his teeth ...

altrices的音标：altrices的英式发音音标为：['æltraɪsɪz]altrices的美式发音音标为：['æltraɪsɪz]...

But soon, you may think microwave ovens and treadmills too.但是不久的将来, 您可能还会想到微波炉或健身踏车什么的.The Gym has several treadmills an X - trainer machine, bicycles, weights and mats for floor work.体育馆里配备了:跑步机、教练机 、 自行车 、 哑铃和专为做地板运动准备...

But the relation of centralism and the modern democracy is very intricate.因此,集权制政治与现代法制在本质上是不相容的,但两者之间的关系却错综复杂.There was more centralism during the period of reaction and civil war.在反动和内战时期,集中制表现得多一些.He describes French ...

In the last five years he's undergone a personal transformation.过去5年里他整个人发生了全新的转变。This new transformation is at least as consequential as that one was.这一新的转变至少和那次一样重要。The way in which we work has undergone a complet...

If the tiller is industrious, the farmland is productive.人勤地不懒.We Chinese people are brave and industrious.我们中国人是勇敢勤劳的.Chinese people are industrious.中国人民是勤劳的....

In recent years the Austrian economy has outperformed most other industrial economies.近几年，奥地利的经济发展超过了其他多数工业国。This freed the Austrian army to operate against the French.这使得奥地利军队可以对法军作战。He hammered the young Austrian playe...

Biometrics promises identities that are virtually impossible to steal, impersonate or misplace.这种生物科技测量标准的特徵是近几乎不可能被偷取, 假扮,或误置.Biometrics raise thorny questions about privacy and the potential for abuse.生物测验学会引发一些有关隐私的棘手...

traits的音标：traits的英式发音音标为：[t'reɪts]traits的美式发音音标为：[t'reɪts]...

iatrogeny的音标：iatrogeny的英式发音音标为：['ɪeɪtrəʊdʒənɪ]iatrogeny的美式发音音标为：['ɪeɪtroʊdʒənɪ]...

克念菌素...