Under normal conditions, only about 20 to 40 percent of vitamin E is absorbed.

在正常情况下，只有约百分之二十到百分之四十的维生素E被吸收。

《柯林斯英汉双解大词典》

You'll notice that the argument e is passed implicitly.

您也许会注意到 e 参数是隐式传递的。

youdao

E is for enforcing bans on tobacco advertising and other forms of marketing.

E是加强对烟草广告和其他形式行销的禁令。

youdao

That was the song "Discoverer." Like many R.E.M.songs, this one is poetic with a meaning that is not always clear.

VOA: special.2011.03.18

So we can figure out the energy of each photon emitted by our UV lamp by saying e is equal to h c over wavelength.

所以我们可以计算出,每个从紫外光源射出的光子,也就是e等于h乘以c除以波长。

麻省理工公开课 - 化学原理课程节选

This e term here is the energy, or in our case when we talk about an electron in a hydrogen atom, for example, the binding energy of that electron to the nucleus.

这里的“E“是指能量，或者在我们谈论一个,氢原子的电子时，举例来说，是电子对于原子核的结合能。

麻省理工公开课 - 化学原理课程节选

Xperia E is a compact and competitively priced smartphone that is engineered for simplicity.

ENGADGET: Sony reveals 3.5-inch Xperia E single or dual-SIM Android phone, coming early next year

Apo-E is thought to stop the damage being done to the cholesterol, but with varying degrees of effectiveness.

BBC: Gene linked to heart disease risk

The E is relatively high now, and if earnings decline, which is very possible, stock prices could fall.

FORBES: Bad News Usually Spells Good Buys