单词：wavefront aberration function
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AB-,ABS away,from 分离 字首 ab,abs 源自拉丁文介系词 a,ab 拉丁文的意思是 away,from 等. 通常在拉丁文较常见的介系词形态, 有 a,ab,abs 三种,后接名词为子音开头者
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英语单词词根词典(一) 摘要：如同汉字的偏旁部首，词根是英语单词的重要组成部分，熟悉英语词根，在记忆单词的时候可以举一反三。 AB-,ABS away,from 分
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AB-,ABS away,from 分离 字首ab,abs源自拉丁文介系词a,ab拉丁文的意思是away,from等.通常在拉丁文较常见的介系词形态,有a,ab,abs三种,后接名词为子音开头者用a,母音
英文语法词汇
U.S. lawmakers continue to express dismay and outrage over twin scandals in the federal government: one that has consumed the Secret Service, the other involving the agency that provides supplies and equipment for federal operations. No evidence has
英语新闻
WUHAN, China, Sept. 17 (Xinhua) -- The FIBA Asia apologized Saturday for inresponsible behaviors of Qatar and promised to take furture actions against Team Qatar after the Asian FIBA Men's Basketball Championships. Definitely we'll take actions again
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The head of the Defense Intelligence Agency admits there have been some recent lapses among U.S. intelligence organizations that need attention. In an exclusive VOA interview, Lieutenant General Ronald Burgess said his agency is taking to heart Presi
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aberration 像差 absolute film 绝对电影 abstract film 抽象电影 academy aperture 影艺学院片门 academy awards 奥斯卡金像奖 academy leader 影艺学院导片 academy mask 影艺学院遮片 academy of motion picture arts ＆ science 美国影艺学院（台）美国电影艺术和科
英文语法词汇
（一）如何表达老年人1. The aged 老年人2. The elderly 老年人（通常指生活不能自理的老人）3. Senior citizen（非常尊敬的说法）4. OAP 领取养老金的人，委婉指老年人（Old Age Pensioner）5. Old folk 老年人
雅思英语