考研必备词汇 第128课
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- 释义:
- adj. (辐射)红外线的;对红外辐射敏感的
- 例句:
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Infrared is widely used in industry and medical science.
红外线广泛应用于工业和医学科学. 换一句 -
An achromatic conformal optical system working within infrared waveband was designed by him.
他设计了一个红外波段消色差共形光学系统。 换一句 -
It is relative insensitivity to other than red and infrared lights.
它对红光,红外线的光以外的其它光相对来说是不敏感的. 换一句
您还可以临摹下单词:
infrared
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- 释义:
- n. 取代,替换,替换物,代替物
- 构词:
- replace代替+ment表名词→n.取代,替换,替换物,代替物
- 例句:
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We are hard put to find a replacement for our assistant.
我们很难找到一个人来代替我们的助手. 换一句 -
They put all the students through the replacement examination.
他们让所有的学生参加分班考试. 换一句 -
The original furnishings are now in need of replacement.
原来的家具陈设需要更换了. 换一句
您还可以临摹下单词:
replacement
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- 释义:
- n. 慈善(团体),仁慈,施舍
- 构词:
- char关心,抚爱+ity某种性质→n.慈善[团体],仁慈,施舍
- 例句:
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The charity is totally dependent on the Church's bounty.
慈善业完全依靠全体基督徒的慷慨赠予. 换一句 -
He founded the charity in memory of his late wife.
他兴办那个慈善机构以纪念他已故的妻子. 换一句 -
He gave a handsome sum of money to charity.
他向慈善团体捐了一笔相当可观的钱款. 换一句
您还可以临摹下单词:
charity
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- 释义:
- v. 嗅,发觉;使充满香味;洒香水于
- 构词:
- scent=sent感觉→ n.气味,香味;香水 v.嗅猎;察觉
- 例句:
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The thief managed to throw his pursuers off the scent.
小偷终于把追踪者甩掉了. 换一句 -
On summer evenings the flowers gave forth an almost intoxicating scent.
夏日的傍晚,鲜花散发出醉人的芳香. 换一句 -
The air was filled with the scent of lilac.
空气中弥漫着丁香花的芬芳. 换一句
您还可以临摹下单词:
scent
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- 释义:
- n. 定义,解释;(轮廓影像等的)清晰度;阐明
- 构词:
- de使……成为,加强+fin界限+ition表名词→划出界限→定义
- 例句:
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They concentrated on better definition of the optical image.
他们致力于提高该光学影像的清晰度. 换一句 -
The book attempts a definition of his role in world politics.
该书要阐明的是他在世界政局中的作用. 换一句 -
A clinic for women would, by definition, deal with pregnancy and childbirth.
根据定义, 妇科诊所处理妊娠和分娩事宜. 换一句
您还可以临摹下单词:
definition
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- 释义:
- v. (使)结合,(使)合并,(使)合为一体
- 构词:
- merg沉,没+e→沉下→融为一体→合并
- 例句:
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I can merge my two small businesses into a large one.
我可以将我的两家小商店合并为一家大商行. 换一句 -
Some militant leaders want to merge with white radicals.
一些好斗的领导人要和白人中的激进派联合. 换一句 -
The directors have decided to merge the two small firms together.
董事们已决定把这两家小商号归并起来. 换一句
您还可以临摹下单词:
merge
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