研究生入学考试 第127课
1/20
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- 释义:
- n. 麦克风; 扩音器; 话筒
- 构词:
- micro小+phon声音+e→小声音变大声音
- 例句:
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He gave a tap at the microphone before speaking.
他在讲话前先轻叩了一下扩音器. 换一句 -
The microphone converts acoustic waves to electrical singals for transmission.
麦克风将声波转化成电信号进行传播. 换一句 -
She behaved naturally before the microphone.
她在话筒前表现自然. 换一句
您还可以临摹下单词:
microphone
2/20
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- 释义:
- n. 微信息处理机
- 构词:
- micro微,小+processor处理器→n.[计]微处理器
- 例句:
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I've got a typerwriter with a microprocessor.
我有一台装有微处理机的打字机. 换一句 -
A microprocessor will check for interrupts at the end of every instruction.
微处理器将在每一个指令末尾检查有无中断. 换一句 -
The microprocessor itself , labeled MPU , appears on the left of the illustration.
标有 MPU 的微处理器本身表示在图的左侧. 换一句
您还可以临摹下单词:
microprocessor
3/20
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- 释义:
- n. 显微镜
- 构词:
- micro微,小+scope看→看小东西→显微镜
- 例句:
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An object was magnified 200 times by the microscope.
这架显微镜能把物体放大二百倍. 换一句 -
The students were looking through a microscope at plant cells.
学生们正在通过显微镜观察植物细胞. 换一句 -
A microscope magnifies bacteria so that they can be seen and studied.
显微镜把细菌放大,使人们得以看见并研究它. 换一句
您还可以临摹下单词:
microscope
4/20
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- 释义:
- adj. 微小的; 极小的; 显微镜的; 微观的
- 例句:
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It' s impossible to read his microscopic handwriting.
不可能看清他那极小的书写字迹。 换一句 -
He carefully recounts the tale, the microscopic details of those crucial minutes.
他详细地讲述了事情的经过和在那关键的几分钟里所发生的微小细节。 换一句 -
A plant's lungs are the microscopic pores in its leaves.
植物的肺就是其叶片上微细的气孔。 换一句
您还可以临摹下单词:
microscopic
5/20
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- 释义:
- n. 微波; 微波炉
- 构词:
- micro微,小+wave波→n.微波
- 例句:
-
Mum has just won a microwave cooker.
妈妈刚刚赢得一台微波炉. 换一句 -
All our holiday chalets include a microwave and food processor for extra convenience.
我们在所有的度假小屋里都配了微波炉和食物加工器,使得更为方便. 换一句 -
She has a microwave, but uses it mainly for defrosting bread.
她有个微波炉,不过主要用来解冻面包。 换一句
您还可以临摹下单词:
microwave
6/20
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- 释义:
- adj. 正午的
n. 正午; 中午
- 构词:
- mid中间+day日→一天的中间→正午
- 例句:
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The house is shaded from the midday heat by those tall trees.
那些大树遮挡了这所房子,使它不受中午太阳的暴晒. 换一句 -
I awoke to bright sunlight filling my room. It was already midday.
我一醒来就看见屋里阳光灿烂, 原来已是中午了. 换一句 -
By midday their enthusiasm had petered out.
他们的热情到中午就烟消云散了. 换一句
您还可以临摹下单词:
midday
7/20
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- 释义:
- adj. 中间的; 中等的
n. 中间; 中部; 中等物
- 构词:
- mid中间+dle→n.中间, 当中 adj.中间的, 中部的
- 例句:
-
Who's pounding at the door in the middle of the night?
午夜时分,不知谁在敲门? 换一句 -
Two actors carried on a dialogue in the middle of the stage.
两个演员在舞台中央进行对白. 换一句 -
The new skin balm was welcome by middle - aged women.
这种新护肤香膏受到了 中年 妇女的欢迎. 换一句
您还可以临摹下单词:
middle
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16/20
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- 释义:
- n. 义勇军; 自卫队; 国民军
- 构词:
- milit兵+ia总称,状态等→n.民兵[组织]
- 例句:
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Our militia fired off volley after volley from anti - aircraft artillery.
我民兵的 高射炮 连续进行射击. 换一句 -
Our militia fired off volley after volley from antiaircraft artillery.
我民兵的高射炮连续射击. 换一句 -
First came the PLA men, then the people's militia.
人民解放军走在前面, 其次是民兵. 换一句
您还可以临摹下单词:
militia
17/20
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20/20
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- 释义:
- num.&n. 百万; 百万个(人或物)
- 例句:
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She has only a chance in a million of getting the job.
她能得到那份工作的希望很渺茫. 换一句 -
In the 2000—2008 school year, $ 426.5 million was disbursed to 349085 students.
2000至2008学年,共有349085名学生获发津贴, 总额达4.265亿元. 换一句 -
The purchase price figures out at about two million dollars.
交易的价格计算在200万美元左右. 换一句
您还可以临摹下单词:
million
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