Valence的意思？

Hydrogen is a one - valence element.氢是一价的元素.Valence is a sleepy little town just south of Lyon.瓦朗斯是里昂南面一座寂静的小镇。Every element tends to satisfy both its primary and secondary valence.每一元素倾向于既满足它的主价又要满足它的副价....

Valence的音标：Valence的英式发音音标为：['veɪləns]Valence的美式发音音标为：['veɪləns]...

Halogen atoms contain seven electrons in their valence shell.卤原子在它们的介电子层含有七个电子.Hydrogen is a one - valence element.氢是一价的元素.Evaluate the evenhanded affirms valence can reflect investment both sides more, justice.评估确认价更能体现...

Kiangsu的音标：Kiangsu的英式发音音标为：['kjæŋ'su:]Kiangsu的美式发音音标为：['kjɑŋ'su, -'sju]...

He recounted how heavily armed soldiers forced him from the presidential palace.他讲述了自己是怎样被全副武装的士兵从总统官邸里赶出来的。Shortly afterwards, cuts in defence spending forced the aerospace industry to retrench.不久之后，国防开支的削减迫使航空航天业紧缩开支。T...

“嚷闹”的反义词：肃静。...

Carlyle的音标：Carlyle的英式发音音标为：[kɑ:'lail,'kɑ:lai]Carlyle的美式发音音标为：[kɑr'laɪl, 'kɑrlaɪl]...

ENIAC的音标：...

皮肤着色症...

extendibility的音标：extendibility的英式发音音标为：[ɪkstendɪ'bɪlɪtɪ]extendibility的美式发音音标为：[ɪkstendɪ'bɪlɪtɪ]...

“筹备”的拼音为：chóu bèi...

flasket的音标：flasket的英式发音音标为：['flɑ:skɪt]flasket的美式发音音标为：['flɑskɪt]...

如果你用喷雾的形式为树浇水, 请远离附近的输电线.If you spray a tree, keep the water from nearby powerlightspower lines.数值模拟比较准确地模拟了高压旋流喷雾的涡旋现象.Numerical simulation also clearly demonstrates the swirling phenomena of the high pressure swirl inj...

n.前苏联政体研究者...

Stewart stepped off the kerb.斯图尔特走下马路牙子。He hit his forehead against the kerb when he fell.他摔倒时额头碰在了路边镶边石上.The driver bumped the kerb while reversing.司机倒车时撞到了路边石....

交互影响...

adv.令人信服地，确凿地...

incompatible的音标：incompatible的英式发音音标为：[ˌɪnkəm'pætəbl]incompatible的美式发音音标为：[ˌɪnkəm'pætəbəl]...