研究生入学考试 第168课
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- 释义:
- n. 测验; 小型考试
- 构词:
- quiz=quis寻求,询问→n.&v.测验, 提问
- 例句:
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He took part in a television quiz and won a prize.
他参加了一个电视知识竞赛并得了奖. 换一句 -
The quiz was a good opportunity for the exhibition of his knowledge.
这次测验是他显示知识的好机会. 换一句 -
The quiz showed up Cane's weak points in physics.
这次测验看出了凯恩在物理学方面的弱点. 换一句
您还可以临摹下单词:
quiz
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- 释义:
- n. 引用; 引文; 报价单
- 例句:
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He finished his speech with a quotation from Shakespeare.
他讲话结束时引用了莎士比亚的语录. 换一句 -
The raconteur mentioned that the quotation was from the Bible.
说故事的那位来宾,指那句话是出自圣经! 换一句 -
The critic padded out the review with quotation from the author.
这个评论家引用那个作家的话添凑了这篇评论. 换一句
您还可以临摹下单词:
quotation
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- 释义:
- adj. 种族的; 人种的
- 例句:
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That Northerners should feel superior on the racial issue was understandable.
美国北部人在对待种族问题上感到骄傲是可以理解的. 换一句 -
They have long been involved in a crusade for racial equality.
长期以来他们一直致力于争取种族平等的运动. 换一句 -
They abhor all forms of racial discrimination.
他们憎恶任何形式的种族歧视. 换一句
您还可以临摹下单词:
racial
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- 释义:
- n. 雷达; 无线电探测器
- 构词:
- rad=radi辐射,光线+ar器→n.雷达, 电波探测器
- 例句:
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The radar beam can track a number of targets almost simultaneously.
雷达波几乎可以同时追着多个目标. 换一句 -
They are following the flight of an aircraft by radar.
他们正在用雷达追踪一架飞机的飞行. 换一句 -
The ship, with the help of radar, sailed in thick fog.
船借助于雷达在浓雾中航行. 换一句
您还可以临摹下单词:
radar
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- 释义:
- n. 放射; 放射物; 辐射; 射线
- 构词:
- radiate[v.发光;放射,辐射;散布,传播]+ion表名词→n.发散, 发光, 发热, 辐射, 放射, 放射线, 放射物
- 例句:
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The radioactive material is stored in a special radiation - proof container.
放射性材料储存在防辐射的特殊容器里. 换一句 -
In the accident, the workers received a heavy dose of radiation.
在那次事故中, 工人受到大剂量的辐射. 换一句 -
Radiation has a strong effect on the heredity of fruit flies.
射线对于果蝇的遗传产生强烈的作用. 换一句
您还可以临摹下单词:
radiation
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- 释义:
- n. 汽车的散热器; 暖气片; 散热器
- 构词:
- radiate[v.发光;放射,辐射;散布,传播]+or物器→radiator散热器, 水箱, 冷却器, 电暖炉, 辐射体
- 例句:
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The two ends of the pipeline are connected with the radiator.
管道的两端与暖气片相连接. 换一句 -
Top up the radiator before making a long journey.
在长途旅行前加满散热器. 换一句 -
Removal of excess heat is accomplished by means of a radiator.
通过散热器完成多余热量的排出. 换一句
您还可以临摹下单词:
radiator
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- 释义:
- adj. 基本的; 激进的
- 构词:
- radic根+al人→n.激进分子
- 例句:
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The professor's a radical in politics but a conservative dresser.
教授在政治上是激进派,但衣着却很守旧. 换一句 -
I belong to the school of thought that favors radical change.
我属于激进派. 换一句 -
The radical group in the ruling party is becoming increasingly isolated.
执政党内的激进派日益孤立. 换一句
您还可以临摹下单词:
radical
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- 释义:
- adj. 放射性的; 有辐射能的
- 构词:
- radi辐射,光线+o状态+active积极的, 能起作用的→adj.放射性的,有放射能的
- 例句:
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There is a danger of serious contamination from radioactive waste.
放射性废弃物有严重污染的危险. 换一句 -
The radioactive material is stored in a special radiation - proof container.
放射性材料储存在防辐射的特殊容器里. 换一句 -
People should keep away from the radioactive waste.
人们应远离放射性废物. 换一句
您还可以临摹下单词:
radioactive
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- 释义:
- n. 放射性; 放射(现象)
- 构词:
- radi辐射,光线+o状态+activity活动→n.放射性,放射现象
- 例句:
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The soil contains 30 times the acceptable level of radioactivity.
这片土壤受到了高于标准30倍的辐射. 换一句 -
The site was found to be contaminated by radioactivity.
发现此地受放射线污染. 换一句 -
They argued that only a negligible rise in atmosphere radioactivity resulted from the test.
他们辩解说,由这次试验所造成的大气层放射活动的增加是微不足道的. 换一句
您还可以临摹下单词:
radioactivity
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