GRE考试必备词汇 第105课
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- 释义：
- v. 摆动；犹豫
- 例句：
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On an oscilloscope, you can see an electrical current oscillate up and down.
在示波器上面你可以看到一股电流上下振动. 换一句 -
In the case of homogeneous broadening only one mode can normally oscillate.
对于均匀加宽的情况,只有一个模能正常地振荡. 换一句 -
He seemed to oscillate between very drunk and icy sober.
他似乎是在酩酊大醉和完全清醒之间摆来摆去. 换一句
您还可以临摹下单词：
oscillate
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- 释义：
- adj. 不对称的
- 例句：
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We have made no reference to asymmetric carbon atoms.
我们未曾涉及不对称碳原子. 换一句 -
Asymmetric 1, 3 - dipolar cycloaddition can be strongly catalyzed by chiral oxazaborolidines.
手性唑硼烷酮能够催化不对称1, 3偶极加成反应并取得很好的效果. 换一句 -
It mainly includes symmetric encryption algorithms and asymmetric cryptographic algorithms and protocols.
密码技术主要包括对称密码算法和非对称密码算法及协议. 换一句
您还可以临摹下单词：
asymmetric
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- 释义：
- n. 专题讨论会
- 构词：
- sym共同,相同+pos放+ium→放在一起[讨论]→专题讨论
- 例句：
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The symposium on AIDS research lasted two days.
艾滋病研究的报告会持续了两天. 换一句 -
What have you learned from the symposium?
你参加了这次科学讨论会,有什么体会? 换一句 -
He had been taking part in an international symposium on population.
他那时正参加一个有关人口问题的国际研讨会。 换一句
您还可以临摹下单词：
symposium
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- 释义：
- n. 丧失名誉；落得坏名声
- 构词：
- dis不,坏+repute声誉,名声→坏名声
- 例句：
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The hotel fell into disrepute after the shooting incident.
枪击事件发生后,这家旅馆便声誉扫地. 换一句 -
Such people bring our profession into disrepute.
这种人令我们这一行业蒙羞。 换一句 -
Since the scandal, the school has rather fallen into disrepute.
自从发生了这件丑闻, 该校名声大为下降. 换一句
您还可以临摹下单词：
disrepute
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- 释义：
- n. （汽车）里程表
- 例句：
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I checked the odometer . He was right. Four miles exactly. I could have sworn it was 20.
我看了一下里程计, 他说得没错,确实是4英里, 我还坚信是20英里呢. 换一句 -
The odometer is mechanical, driven by a stepper motor.
里程表为机械式, 由一个步进马达带动. 换一句 -
We found powdered sugar on the odometer cable.
我们在里程表的电线上找到糖粉. 换一句
您还可以临摹下单词：
odometer
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- 释义：
- n. 变化，变迁，荣枯，盛衰
- 例句：
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It is indeed a strange vicissitude of our science.
这确实是我们科学的一个奇怪变迁. 换一句 -
So great a vicissitude in his life could not at once be received as real.
他的生活中发生了如此巨大的变迁,他一时还无法相信是真的. 换一句 -
Idiosyncrasy and vicissitude had combined to stamp Sergeant Troy as an exceptional being.
个人的特性和身世的沉浮都表明特罗依中士是一个非同寻常的人. 换一句
您还可以临摹下单词：
vicissitude
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- 释义：
- v. 给…传授花粉
- 例句：
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Many of the indigenous insects are needed to pollinate the local plants.
需要很多种土生昆虫给当地植物授粉。 换一句 -
Many kinds of plants, trees and grasses need bees to pollinate them.
很多植物 、 树木以及草地都需要蜜蜂来进行传播花粉. 换一句 -
They contract their bees out to farmers pollinate their crops.
他们还和农家作好约定,然后把蜜蜂送去帮农家的作物授粉. 换一句
您还可以临摹下单词：
pollinate
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- 释义：
- n. 表皮
- 例句：
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The reform has hardly made a scratch upon the cuticle of affairs.
改革几乎还没有触到事物的表皮. 换一句 -
The old cuticle is digested by molting fluid.
旧表皮被蜕皮液消化. 换一句 -
The'shell " is composed of three structures: the membranes, the mineralized part and the cuticle.
蛋壳 由3种结构组成: 膜, 矿物质化部分和壳胶膜. 换一句
您还可以临摹下单词：
cuticle
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- 释义：
- n. 马屁精，谄媚者
- 构词：
- syco=fig+phant=phan显示→显示无花果→献上无花果
- 例句：
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But I'll be damned if I'll be blocked by some sycophant in the White House.
但我可能被那些白宫里的马屁精所诅咒. 换一句 -
She was all over him at the office party. what a sycophant!
办公室聚会的时候,他对她大鲜殷勤, 好个马屁精! 换一句 -
A sycophant flatterer is neither a guru or a preacher.
一个谄媚者既非古茹也不是传教士. 换一句
您还可以临摹下单词：
sycophant
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16/20
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- 释义：
- adj. 地震的
- 例句：
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The latest seismic activity was also felt in northern Kenya.
肯尼亚北部也感觉到了最近的地震活动。 换一句 -
Japan and the United States have invested in computer technology to monitor and analyze seismic activity .
日本和美国已经投入资金运用电脑技术来观测和分析地震活动。 换一句 -
Dynamic loading is produced by seismic forces, non - steady wind, blast, reciprocating machinery.
动荷载是由于地震力 、 不稳定的风 、 冲击波, 往复式机器所产生. 换一句
您还可以临摹下单词：
seismic
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