coulomb是什么意思？

Why doesn't it fly apart under the coulomb repulsion of like - charge elements?为什么它不在同类电荷元的库仑排斥作用下散开 呢 ?Exciton is electron - hole pair held together by their mutual Coulomb interaction.激子就是由电子和空穴在相互间的库仑力作用下,相互维持在一起...

coulomb的音标：coulomb的英式发音音标为：['ku:lɒm]coulomb的美式发音音标为：['kulɑm]...

trapping的音标：trapping的英式发音音标为：['træpɪŋ]trapping的美式发音音标为：['træpɪŋ]...

braces的音标：braces的英式发音音标为：[b'reɪsɪz]braces的美式发音音标为：[b'reɪsɪz]...

Java is a densely populated island.爪哇岛人口稠密。Java comes with a plethora of ready - made types.Java配套提供了数量众多的 现成 类型.Marco Polo is said to have sailed on the Pacific on his way to Java in the thirteenth century.据说，13世纪时，马可·波...

capsule的音标：capsule的英式发音音标为：['kæpsju:l]capsule的美式发音音标为：['kæpsul]...

We can also adopt sand shell moulding or metal mold casting as for allotype castings.对异形铸件,还可用砂型铸造或金属型铸造.Authors mainly introduce quality control of allotype caisson in prefabrication, float transport and installation pr...

“跷跷板”的拼音为：qiāo qiāo bǎn...

“白报纸”的拼音为：bái bào zhǐ...

“吐口水”的拼音为：tǔ kǒu shuǐ...

“双重”的英语可以翻译为：double，dual，twofold，duplicato- ...

“地震”的英语可以翻译为：[地物] earthquake，earthshock，earthdin，temblor，cataclysm ...

a handful of的音标：a handful of的英式发音音标为：[ə 'hændful ɔv]a handful of的美式发音音标为：[e 'hændˌfʊl ʌv]...

hair band的音标：hair band的英式发音音标为：[hɛə bænd]hair band的美式发音音标为：[hɛr bænd]...

mangansmithsonite的音标：mangansmithsonite的英式发音音标为：[mæŋɡænsmɪθ'səʊnaɪt]mangansmithsonite的美式发音音标为：[mæŋɡænsmɪθ'soʊnaɪt]...

该公路货运公司负责将机械零件运往土耳其。The haulage company was a carrier of machine parts to Turkey.它们被装上开往利物浦的货运火车。They were loaded on the railway trucks to go to Liverpool.货运与客运渡船都可应付。The ferries can cope with the traffic of both goods a...

vi.吹号（bugle的现在分词形式）...