大学英语单词-独山在线

大学英语单词表

本单词表包含15328条英汉词条，帮助你背诵记忆。

immortal [ i'mɔ:tl ] a. 不朽的
n. 不朽的人物
e.g. 1. The little girl is very interested in the old legend of immortal creatures.
小女孩对有关永生的精灵的古老传奇非常感兴趣。
2. He left behind an immortal example to all posterity.
他给后世留下了不朽的典范。

immune [ i'mju:n ] a. 免除的,免疫的
n. 免疫者
e.g. 1. He seems to be immune to criticism.
他似乎不受批评的影响。
2. The criminal was told he would be immune if he helped the police.
这个罪犯被告知，如果他协助警方就可以免于被起诉。

immunity [ i'mju:niti ] n. 免疫,免疫性,免除
e.g. 1. He has diplomatic immunity.
他有外交豁免权。
2. They can't be prosecuted for this offence - they have diplomatic immunity.
他们不会因这次违法行为而受到检控 - 他们享有外交豁免权。

immunization [ ˌimju:nai'zeiʃən ] n. 免疫
e.g. 1. German physiologist. He won a1901 Nobel Prize for work on serum immunization against diphtheria and tetanus.
贝林，埃米尔·冯1854－1917德国生理学家，因其在抗白喉与破伤风血清免疫方面的工作获1901年诺贝尔奖

immunize [ 'imju(:)naiz ] v. 使免疫,赋予免疫性
e.g. 1. Have you been immunized (against smallpox) yet?
你接种过（抗天花）疫苗没有?

immunoglobulin [ i'mju:nəu'glɔbjulin ] n. 免疫球蛋白
e.g.

impact [ 'impækt ] n. 冲击,冲突,影响
v. 挤入,撞击,对...发生影响
e.g. 1. It's difficult to assess the impact of the President's speech.
总统讲话的巨大影响很难估计.
2. The front of the car crumpled on impact.
汽车的前部被撞扁了。

impair [ im'pɛə ] v. 损害
[计算机] 损伤
e.g. 1. His illness has impaired his efficiency.
生病降低了他的效率。
2. On a communications link, noise or unwanted signals that impair the receipt or correct interpretation of speech or data.
在通信链路上出现的噪音或无用的信号，它损害语音、数据的接收或正确的解释。

impart [ im'pɑ:t ] v. 传授,告知
e.g. 1. A teacher's aim is to impart knowledge.
教师的作用是传授知识。
2. Any of various water-soluble pigments that impart to flowers and other plant parts colors ranging from violet and blue to most shades of red.
花青素一种可溶性颜料，可以使花和其它植物部位产生颜色，其颜色变化从紫色和蓝色到大多数红色

impartial [ im'pɑ:ʃəl ] a. 公平的,不偏不倚的
e.g. 1. People in the city held the impartial judge in high regard.
这个城市的人们都很尊敬这位公正的法官。
2. Impartial; just; equitable.
公平的；公正的；无私的

impatience [ im'peiʃəns ] n. 不耐烦
e.g. 1. She has impatience to wait for the bus.
她没有耐心等公共汽车到来。
2. The governments showed growing impatience at the unions.
政府对工会表现得越来越不耐烦。

impatient [ im'peiʃənt ] a. 不耐烦的,急躁的
e.g. 1. He was impatient of any interruption.
他对任何打扰都感到不耐烦。
2. I am impatient for his arrival.
我渴盼着他的到来。

impedance [ im'pi:dəns ] 阻抗
e.g. 1. They use a bridge to measure the impedance of the transducer.
他们用电桥来测量传感器的阻抗。
2. The reciprocal of impedance.
导纳阻抗的对等物

impede [ im'pi:d ] v. 妨碍,阻碍,阻止
e.g. 1. What impedes you to make progress?
什么事妨碍你取得进步？
2. He impedes me to do the job well.
他妨碍我把工作做好。

imperative [ im'perətiv ] n. 命令,诫命,需要
a. 命令式的,急需的
e.g. 1. Prompt action is imperative.
果断的行动是必要的。
2. Job creation has become an imperative for the government.
创造就业机会是政府必须做的事。

imperfect [ im'pə:fikt ] a. 有缺点的,半过去的,未完了时式的
e.g. 1. We live in an imperfect society.
我们生活在一个不完美的社会中。
2. Imperfect articles are rejected by our quality control.
我们进行质量检验时，有缺陷的产品均予剔除。

imperial [ im'piəriəl ] a. 帝国的
e.g. 1. The imperial gallon is not the same as the US gallon.
英制的加仑和与美制的容量不同。
2. The time has come to abandon the romantic view of Imperial history.
现在已经到了抛弃帝国历史的幻想的时候了。

imperialism [ im'piəriəlizəm ] n. 帝国主义
e.g. 1. Leaders of other republics mutter openly now about a new Russian imperialism, while former chieftains shed crocodile tears over the violation of"human rights."
其他共和国现在公开抱怨新俄罗斯帝国主义，同时以前的那些头儿们也假惺惺地为违反“人权”一掬同情之泪。
2. The expansion of Marxism to include both Lenin's concept of imperialism as the final form of capitalism and a shift in the focus of struggle from the developed to the underdeveloped countries.
马克思列宁主义马克思主义的延伸，包含了列宁的帝国主义是资本主义的最终表现形式的理论，并指出了斗争中心从发达国家到不发达国家的转移

imperialist [ im'piəriəlist ] n. 帝国主义者
e.g. 1. Imperialist powers always tend to gobble up their weaker neighbors.
帝国主义强国总是要想兼并弱小的邻国。
2. Like other imperialists, they played naked big-power politics.
和别的帝国主义者一样，他们也玩弄赤裸裸的强权政治。

impetus [ 'impitəs ] n. 动力,推动力
e.g. 1. The present conflict may provide fresh impetus for peace talk.
目前的冲突可能会给和谈提供新的推动力。
2. The historic strike gave an enormous impetus to the whole American labor movement.
这次历史性的罢工对整个美国的劳工运动起了很大的推动作用。

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