A campaign is getting underway in Italy to take back large stretches of the country's beaches from private bathing clubs which usually charge to use them.
意大利正在进行一项从私人浴场收回大片海滩的运动,这些私人浴场通常收取使用费。
But this is the result of dedicated work over a long period, particularly from the officers in charge of community development.
但这是长期努力的结果,尤其要归功于负责社区发展的官员。
The leaflet is available free of charge from post offices.
小册子可免费向邮局索取。
This is Colonel Valdez Chance. He's in charge of keeping us from getting shot.
VOA: special.2009.03.22
And let's say our second electron now is really far away, such that it's actually not going to shield any of the nuclear charge at all from that first electron.
距离原子核非常非常近,我们说第二个电子处于非常远的位置,这样它不会对第一个电子,感受到的来自原子核的电荷量有任何屏蔽作用,我们最后要说的是。
And then we end up having 6 shared electrons, 2 from each of the bonds, so we end up with a formal charge on sulfur of plus 1.
然后我们有六个共用电子,每个键两个,因此最终硫的形式电荷量为正一。
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