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Cosmic rays and X - rays produce energetic electrons by ionization.是什么意思？

Cosmic rays and X - rays produce energetic electrons by ionization.

宇宙射线和 X 射线因其电离作用产生高能电子.

相关词汇
cosmic rays and produce energetic electrons by ionization

cosmic

adj. 宇宙的，极广阔的；
例句
...the cosmic laws governing our world.
支配我们世界的宇宙规律

rays

n. 微量( ray的名词复数 )，光束，（热或其他能量的）射线，大调音阶的第 2 音；
例句
It's safer to fake a tan with make-up rather than subject your complexion to the harsh rays of the sun...
用化妆品打造出古铜色的皮肤比让皮肤受太阳的暴晒更为安全。

and

conj. 和，与，而且，于是，然后，因此；
例句
I spend a lot on expensive jewelry and clothing...
我花很多钱购买昂贵的首饰和衣服。

produce

vt.& vi. 生产，产生，制作，创作；vt. 制造，出示，引起，[经济学]生利；n. 产品，产量，产额，结果；
例句
Different economies, with different currencies, should not be aggregated to produce uniform policies...
不同的经济有着不同的货币，不应该视为一体以制定出统一的政策。

energetic

adj. 精力充沛的，充满活力的，精力旺盛的，精神饱满的，（措施等）积极的，有力的，雄健；
例句
He seemed a dynamic and energetic leader...
他似乎是一个富有干劲、精力充沛的领导。

electrons

n. 电子( electron的名词复数 )；
例句
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。

by

prep. 在…旁边，表示方式，由于，经过；adv. 经过，表示保留或保存时用，短暂拜访；
例句
...expensive make-up that we saw being advertised by a beautiful model...
我们所见的由一位漂亮模特代言的昂贵化妆品

ionization

n. 离子化，电离，电离化；
例句
Method: CBPI - M 25 - 0.25 capillary column and hydrogen flame ionization detector were selected.
方法: 采用 CBP1 -M25-0.25石英毛细管柱,检测器为氢火焰离子化检测器.
热门例句
He acknowledged publicly that he might have made a mistake.
他当众承认自己可能犯了个错误。
...the spiralling vortex airflow that slows the plane.
使飞机减速的螺旋形气流涡旋
You just go on ahead. I'll come by later...
你只管先往前走。我随后就来。
He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打儿子的,是恨恶他;疼爱儿子的, 趁早管教.
For further information, please contact 414 3925, extension 2253.
详情请致电414 3925,转分机2253。
He sat there while I made the case for his dismissal...
他坐在那儿，听我陈述解雇他的理由。
Baroness Thatcher's claims seem credible to many.
撒切尔女男爵的主张在很多人看来是可信的。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索权当有支付义务的第一方不能支付时，可以向商业票据的背书人要求支付的权力。
相关例句
They served a summons on the young man.
他们向那个年轻人发出了传票.
She thought that if she armed herself with all the knowledge she could gather she could handle anything...
她以为，如果获取了所有能学到的知识，就能处理任何事。
The usual theism is more insipid.
平常的有神论则更淡而无味了.
First catch your hare, then cook him.
不要谋之过早。
The world situation is characterized by turbulence and intranquility.
世界局势动荡不安.
It makes me so sad when I see young people begging or sleeping rough on the streets.
我看到年轻人沿街乞讨、露宿街头，心里会非常难过。
The word “food” may connote “greed”.
“food”这个词可以含有“贪婪”的意思。
Anomalies due to polarization can be so much larger than those resulting from topography.
极化产生的异常会远远大于地形引起的异常.
Surely you can't be that badly off?...
你肯定没那么穷吧？
You don't seem to get the point.
你好像没有弄明白。