You have to prove your ability by passing an exam.

你必须提升自己能力通过考试。

Amendments can be repealed (or taken back) by passing other amendments.

修正案可被其他通过修正案废除。

17 people were picked up by passing tugboats, but 26 are still missing.

17人被经过拖船救起，但仍有26人下落不明。

The only way a player could move the ball up the court was by passing.

球员将球向上移动方法是传球。

They can be found in plastic materials and then by passing through the food chain.

它们可以在塑料材料中找到，然后通过食物链。

He was also making moves recently to consolidate more power for the presidency by passing new laws.

他最近也在采取行动，通过新法律巩固总统更多权力。

By passing that test, I get to play football, and you get to go to the train store.

我考试及格就能继续打球，你也能去火玩具店买东西。

Last of all a fine polish is given to the writing-paper by passing it between smooth steel rollers.

最后, 人们通过光滑钢辊对书写纸进行挤压, 进行最后道压光序。

The only way to get rid of the Cheese Touch was by passing it on to someone else.

能摆脱魔咒方法就是把它传给其他人。

But because electron microscopes work by passing electrons through an object, tissue slices usually have to be very thin.

但是因为电子显微作原理是让电子穿过物体，所以组织切片通常必须非常薄。

Today, enrichment is often done by passing a gaseous uranium compound through centrifuges to separate lighter U-235 from heavier U-238.

现今，浓缩通常是由气态铀化合物通过离心机从较重 铀-238 分出 较轻 铀-235来实现。

When you breathe, air moves from your nose or mouth into your lungs by passing through small tubes, called airways.

呼吸时，空气从鼻子或嘴进入肺部，通过被称为气道小管道。

Researchers used a normothermic perfusion machine, which preserves kidneys by passing oxygenated blood infused with an enzyme through the organ.

研究人员使用了常温灌流仪，它用含有特定酶血液冲洗捐赠肾脏从而更好保存该器官。

Which he did by passing gases, if you will, through a porous barrier.

如果你愿意话，他通过让气体通过多孔屏障来做到这点。

I will never go out of the Conservatoire by passing through the iron grill.

我永远不会通过铁烤架走出音乐学院。

Amelia communicated with Fred Noonan by passing notes on a fishing pole.

Amelia 通过在钓鱼竿上传递纸条与 Fred Noonan 进行交流。

The Balti, lacking a written language, compensated by passing down exacting oral history.

缺乏书面语言巴尔蒂人通过传承严格口述历史来弥补。

The bulb works by passing an electric current through a thin filament, which heats it up.

灯泡作原理是让电流通过根细细灯丝，使它变热。

We set the candle on the window sill and make flashes by passing the cardboard back and forth.

我们把蜡烛放在窗台上，通过纸板来回移动来制造闪光。

We are removing all that red tape, and we do that by passing what we call " clean slate" laws.

我们正在消除所有繁文缛节，我们通过我们称之为“清白”法律来做到这点。