化学（高分子）专业词汇 第11课
1/20
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- 释义：
- n.相等物，等值物
adj.（to）相等的，等价的；
- 构词：
- equi相等,平均+val价值+ent……的→力量相等
- 例句：
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Rape is common, too, as an equivalent of sexual abuse in infancy.
强奸是一种很普遍的事了, 而且, 是作为幼年性虐待的一种相等物. 换一句 -
Under these conditions the conservation of energy is equivalent to the conservation of mass.
在这种条件下,能量守恒和质量守恒是相等的. 换一句 -
There is no exact English equivalent for this Chinese expression.
这个中外辞句在英文中没有完全相等的辞句. 换一句
您还可以临摹下单词：
equivalent
2/20
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- 释义：
- n.扩张，扩充；扩大；扩充物；扩展部
- 构词：
- expanse膨胀扩张+ion动作或状态等→n.扩张,膨胀;张开,伸展
- 例句：
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The company has promised wide consultation on its expansion plans.
该公司允诺就其扩展计划广泛征求意见。 换一句 -
The plan will give an impulse to industrial expansion.
这个计划将促进工业的扩展。 换一句 -
Their desire for expansion has increased.
他们的扩张欲望有增无减. 换一句
您还可以临摹下单词：
expansion
3/20
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- 释义：
- adj.外部的，外面的，外来的；与外国有关的
- 构词：
- extern=exter出去,外+al……的→adj.外部的;客观的;外国的;表面的;[医]外用的
- 例句：
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External causes become operative through internal causes.
外因通过内因而起作用。 换一句 -
The external features of the building are very attractive.
这座建筑物的外观是很吸引人的。 换一句 -
Revolution can only occur at a time when both internal and external conditions of a country are ripe enough.
一个国家的革命只有在内部与外部条件成熟时才能发生. 换一句
您还可以临摹下单词：
external
4/20
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- 释义：
- n.抽出；提取法；摘要
- 例句：
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Wood - base panels . Determination of formaldehyde content. Extraction method called the perforator method.
木质 人造板. 甲醛含量的测定. 称为“穿孔法“的提取法. 换一句 -
The microwave - assisted extraction method for shikimic acid from Illicium verum Hook.
研究了八角茴香中莽草酸的微波辅助提取法,并与传统提取方法作了比较. 换一句 -
Flooding method has such specialties as fast extraction speed and less solvent and high extracting rate.
液泛法提取麻黄碱的效率高于直接提取法和索氏提取法,并具有提取时间短、速度快、溶剂量少和提取效率高的特点. 换一句
您还可以临摹下单词：
extraction
5/20
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- 释义：
- n.因素；要素；因子；因数；系数
- 构词：
- fac做,制作+tor→促使人能够做的东西→要素,动力
- 例句：
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Her previous experience in social work is a plus factor.
她先前在社会工作方面的经验是一个有利因素。 换一句 -
Poor organization was certainly a contributory factor to the crisis.
组织不善肯定是导致危机的因素之一。 换一句 -
The closure of the mine was the single most important factor in the town's decline.
矿山的关闭是这个镇衰落的唯一最重要的因素。 换一句
您还可以临摹下单词：
factor
6/20
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- 释义：
- n.肿胀
- 例句：
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The cyst was causing swelling and exerting pressure on her brain.
那个囊肿正在引起肿胀，压迫着她的大脑。 换一句 -
The persistent inflammation leads to swelling of the terminal bronchi.
持续的发炎引起未端支气管肿胀. 换一句 -
Cloudy swelling is seen in febrile infectious diseases and metallic poisoning.
混浊肿胀见于热性传染病和金属中毒. 换一句
您还可以临摹下单词：
swelling
7/20
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- 释义：
- adj.张力的；能伸长的
- 构词：
- tens伸展,趋向+ile表形容词→adj.可拉长的, 可伸长的
- 例句：
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We would like to know the tensile stress in the wall.
我们很想知道壁内的拉应力。 换一句 -
Tensile member forces in pinjointed frames are designated positive.
枢接构架中，拉力构件的力规定为正。 换一句 -
Actually a bending stress a combination of tensile and compressive stresses.
实际上弯曲应力是压力和张力的综合. 换一句
您还可以临摹下单词：
tensile
8/20
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- 释义：
- adj.终点的，按期的，致死的
n.终端机，终点，末端；
- 构词：
- termin界限;末端+al表名词→n.终点[站];终端
- 例句：
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The car has reached its terminal speed and can run faster no longer.
这辆车的速度已达到了极限，不能再跑更快了。 换一句 -
There's a taxi stand outside the terminal.
在终点站的外面有出租车。 换一句 -
A control of germinating terminal of brown rice was studied through controlling the enzyme activity.
采用控制酶活性的方法,对发芽糙米终点的控制进行了研究. 换一句
您还可以临摹下单词：
terminal
9/20
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- 释义：
- n. 终止,结束
- 构词：
- terminate[v.[使]结束,[使]停止]+ion表名词→n.终止,结束
- 例句：
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Failure to comply with these conditions will result in termination of the contract.
不遵守这些条件将导致合同终止。 换一句 -
The landlord gave notice of the termination of tenancy.
房东给了租期终止的通知. 换一句 -
She chose to have an early termination.
她选择了早期终止妊娠. 换一句
您还可以临摹下单词：
termination
10/20
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- 释义：
- n. 终结者，（月球等的）明暗界限
- 例句：
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She is not a gossip, she is a verbal terminator.
她没有爱说闲言碎语, 只是语言终结者. 换一句 -
Follow the terminator line to the moon's upper limb to locate the lunar north pole.
沿着明暗界限找出位于上边缘的北极. 换一句 -
The terminator is the boundary between day and night.
地影界线就是白天和黑夜的边界. 换一句
您还可以临摹下单词：
terminator
11/20
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12/20
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- 释义：
- adj. 拓扑的
- 例句：
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In - this paper the definition and theorems of grey topological groups are introduced.
给出了灰拓扑群的定义及有关定理. 换一句 -
Isomorphism, in brief , means two graphs possess identical topological structures.
所谓图的同构,就是指两个图的拓扑结构完全相同. 换一句 -
There is a simple way of associating a topological space with a graph.
有一种把一个拓扑空间同一个图联系起来的简单的方式. 换一句
您还可以临摹下单词：
topological
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17/20
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18/20
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19/20
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- 释义：
- n.橡胶的硬化,硫化
- 例句：
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Vulcanization is generally considered to be an irreversible process.
一般认为硫化是不可逆的过程. 换一句 -
Dosage and vulcanization condition is the same as 4010 NA antiager.
用量及硫化条件和4010NA类防老剂相同,一般为二份. 换一句 -
Filling bentonite composition had little effect on the velocity of vulcanization.
加入膨润土对硫化速度的影响不大. 换一句
您还可以临摹下单词：
vulcanization
20/20
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