Protons are nearly 2000 times as heavy as electrons.质子的质量几乎是电子的2,000倍。Under certain conditions, electrons can behave like waves rather than particles.在一定条件下，电子可以作波状运动，而不是粒子状运动。Electrons are negatively charged with electr...
Except for the transitional elements, valency electrons are in the outermost electron shell.除去过渡元素外, 价电子位于最外面的电子层.Hung believes the electrolyzed water steals electrons from molecules that the bacteria need for survival.黄...
我们到达克兰利花园路时, 发现那里一片混乱.By the time we reached Cranleigh Gardens, the place was in chaos.兰利和一位名叫 查尔斯·利 的工程师动手设计.Langley and an engineer , Charles Manly, began designing it.这个周末, 在华盛顿州兰利这个平静的滨海小镇上,会发生一宗谋杀案.A murder will occ...
He's facing the hangman's noose , ie waiting to be hanged.他面临绞刑.The prisoner, his hands tied behind his back, was brought to the scene by the hangman.刽子手把犯人带到了刑场, 他的双手绑在背后.It was real; he was leaving there; he ...
这石斧是古代的遗物.This stone axe is a relic of ancient times.农夫们偶尔能犁出古老的印第安人遗物.Farmers occasionally plough up old Indian relics.这种古玩被认为是11世纪的遗物.The antique is assigned to the eleventh Century....
我们的粉刷工作有进展了, 已经把厨房刷好了.We have made inroads into our painting job; we finished the kitchen already.事情稍有进展.Matters jog along somehow.原来你和巴克莱小姐的关系有进展了?So you make progress with Miss Barkley?...