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a capacitor microphone是什么意思？

a capacitor microphone

电容传声器

相关词汇
capacitor microphone

capacitor

n. 电容器，电容；
例句
Make sure the capacitor bank is voltage-free.
确信电容器组不带电压。

microphone

n. 扩音器，麦克风，话筒；
例句
The directional microphone trained on Foresters Cottage could pick up every word uttered inside at several hundred yards.
对准福雷斯特小屋的定向扩音器在几百码远的地方也能捕捉到里面的人所说的任何一句话。
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。
This decree obliges unions to delay strikes.
该法令迫使工会推迟罢工。
Nothing to be got without pains but poverty.
一份耕耘，一份收获。
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。
Supporters of the death penalty argue that it would deter criminals from carrying guns...
死刑的支持者认为它能阻吓罪犯携带枪支。
相关例句
There's a smear on your shirt.
你衬衫上有个污点。
We all concerned for her safety.
我们都很担心她的安全。
Both her daughters made good matches.
她两个女儿的婚姻都很美满。
Hong Kong's prosperity relies heavily on mainland.
香港的繁荣在很大程度上依赖于大陆。
Fear rooted her to the spot.
她吓得呆若木鸡。
secretion of hormones
荷尔蒙的分泌
I take it for granted that they have arrived there already.
我还以为他们已经到那儿了。
Your nose is running—use your hanky.
你流鼻涕了——快用手帕擦一擦。
No one expected that he would be knocked out so easily.
谁也没有料到他这么轻易地被击败了。
We hesitated at the propriety of the method.
我们对这种办法是否适用拿不定主意。