I changed little from childhood, except for mysterious eyelid, sometimes single sometimes double.
我从小到大真的是没怎么变化。除了神秘莫测的眼皮时单时双。
Sometimes, children can't keep a single bit of information in their mind while they are doing something else.
有时候,儿童在做别的事情的时候,脑子里一点信息也记不住。
Several different protection techniques help with multiple forms of attack, and sometimes a single attack can leverage multiple forms of intrusion to achieve the end goal.
有几种不同的保护技术可以防范多种形式的攻击,而有时一次攻击可能利用多种入侵形式来达到最终目标。
Sometimes you need to escape a single quote as we'll see.
比如用单引号隔开。
And resonance is the idea that sometimes one single Lewis structure does not adequately describe the electron configuration around a given molecule, so instead you need to draw two different Lewis structures to describe that more appropriately.
而所谓共振态,就是有时候一个路易斯结构不足以,完整描述一个给定分子的电子排布,因此这时你需要同时画出两个,不同的路易斯结构来描述它,这样会更恰当。
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