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Clouds are sometimes seeded with silver iodide to induce precipitation.是什么意思？

Clouds are sometimes seeded with silver iodide to induce precipitation.

人们有时在云里播撒碘化银,以诱使降雨.

相关词汇
clouds are sometimes seeded with silver iodide to induce precipitation

clouds

n. 云( cloud的名词复数 )，团，群，造成不愉快或不明朗的事物；
例句
The presence or absence of clouds can have an important impact on heat transfer...
有无云层对热量的传递会产生重要的影响。

are

vi. （用于第二人称单复数现在时，第一、三人称复数现在时）是；n. 公亩（等于100平方米）；
例句
We are scared to abandon ourselves to our feelings in case we seem weak or out of control.
我们不敢放纵自己的情感，以免显得太过软弱或缺乏自制。

sometimes

adv. 有时，间或，时
例句
I want to work at home on a Tuesday but as it turns out sometimes it's a Wednesday or a Thursday.
我想周二在家工作，但实际上有时却是周三或是周四。

seeded

adj. 已播种的； 有籽的；
例句
All the seeded players got through the first round.
所有种子选手都闯过了第一轮比赛。

with

prep. 和，跟，随着，关于，和…一致；
例句
A waiter entered with a tray...
侍者端着托盘进来了。

silver

n. 银，银币，银制品，银色；adj. 银制的，像银的，银色的，银白色的；vt. （在某物上）镀银，使具有银色光泽，使变成银色；
例句
...antique silver jewellery...
古董银首饰

iodide

n. 碘化物；
例句
A supply of electricity will cause the dysprosium iodide to vapourize to glow.
它通电后放电,使碘化镝气化发光.

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；
例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

induce

vt. 引诱，引起，[电]感应，归纳；
例句
Taking a brisk walk can often induce a feeling of well-being...
快步行走常常会使人感到身心舒畅。

precipitation

n. 匆促，沉淀，（雨等）降落，某地区降雨等的量；
例句
Strontium aluminate long persistence phosphors were prepared through homogeneous precipitation method.
采用均匀沉淀法制备铝酸锶基质长余辉发光材料.
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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。
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The capital has been without mains water since Wednesday night.
从周三晚上开始，首都就停水了。
Some prevision warned the explorer of trouble.
某种预感警告探险者将有麻烦发生.
The question baffled me completely and I couldn't answer it.
这个问题把我彻底难倒了,我答不出来.
She dedicates herself to her work.
她献身于自己的工作。
...a car alarm system that immobilises the engine...
使发动机无法启动的汽车警报系统
Digital archaeology is an intercross field raised recently, which integrates information technology with traditional archaeology.
数字考古是近几年新兴的一门交叉学科, 它是以计算机为基础的信息技术与传统考古学的结合.
The life movement of intravital cells is presented through that of proteies in vivo.
活体细胞的生命运动是通过体内蛋白质而表达的,蛋白质在体内具有重要的生物学功能.
She is a green hand at such things.
做这样的事她是个生手。
One can no longer walk the streets without seeing beggars importuning passers by.
走在街上总能看到乞丐纠缠行人乞讨。
Your mother must be anxious to know the particulars.
你的母亲一定急于了解详情。