un. 放电加热硬化

Earth and Sky:Electric Fish 发电鱼

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

发表于:2018-12-07 / 阅读(154) / 评论(0)

(科普英语)Earth and Sky

珍爱生命之水 Cherish the water 演讲稿

My dear Teachers，fellow students and friends： Good afternoon． As we all know, the earth is a planet almost covered by water，and it is water made every thing on the earth lively．Water is also one of the important part of our environment．Th

发表于:2018-12-17 / 阅读(119) / 评论(0)

人教版新目标初中英语(2013版)七年级下

【电影预告片填空】飓风营救3

Hey! Lennie! Good to see you. You too. Kim's doing okay? Yeah, seems like the usual Kim. Lennie! Honey? Sir, back away now! I didn't do this. Put your hands up! Now! Wanted for murder. Suspect's name: Bryan Mills. 21, he joins the army. At 23, he joi

发表于:2018-12-28 / 阅读(130) / 评论(0)

英文电影预告片填空

Leviticus 利未记15

15The Lord said to Moses and Aaron, 2Speak to the Israelites and say to them: 'When any man has a bodily discharge, the discharge is unclean. 3Whether it continues flowing from his body or is blocked, it will make him unclean. This is how his dischar

发表于:2018-12-30 / 阅读(151) / 评论(0)

利未记

机械类词汇大全-28

1135 、晶体点阵；晶体格构；晶格 crystallattice 1136 、棘轮和爪 ratchetandpawl 1137 、棘齿 ratchet 1138 、棘齿弓钻 ratchetbrace 1139 、壳型模塑 shellmoulding 1140 、

发表于:2019-01-03 / 阅读(168) / 评论(0)

英文名句短语

机械类词汇大全-12

463 、自感量 self-inductance 464 、自感应 self-induction 465 、色彩；颜色 colour 466 、色调 tone 467 、色环 colourwheel 468 、行星齿轮；周转齿轮 epicyclicgear 469 、

发表于:2019-01-03 / 阅读(142) / 评论(0)

英文名句短语

SSS 2009-11-18

You've probably heard the expression a heart attack on a plate. Maybe its fettuccini alfredo. Or maybe its a bacon cheeseburger, covered in batter and deep fried to artery-clogging perfection. Either way, it's clear that our modern diet is not always

发表于:2019-01-08 / 阅读(152) / 评论(0)

Scientific American(十一)月

机械专业英语词汇（很全）

金属切削 metal cutting 机床 machine tool 金属工艺学 technology of metals 刀具 cutter 电路 circuit 半导体元件 semiconductor element 反馈 feedback 发生器 generator 直流电源

发表于:2019-01-08 / 阅读(157) / 评论(0)

英文语法词汇

职业技术英语口语第86期:环境问题水污染

Water pollution 水污染 A: Is the lake very polluted? A.这个湖污染严重吗？ B: Well, I wouldn't swim in it- but the water is much cleaner than it was a few years ago. B:哦，我没法在里面游泳，但是比前几年清洁多了。 A: A

发表于:2019-01-14 / 阅读(131) / 评论(0)

职业技术英语口语

商务英语写作：有关保险的句子

The cover shall be limited to sixty days upon discharge of the insured goods from the seagoing vessel at the final port of discharge．被保险货物在卸货港卸离海轮后，保险责任以60天为限。 We generally insure W．P．A． on C．

发表于:2019-01-17 / 阅读(165) / 评论(0)

英语作文

双语美文：关于自信女性的8个误解

Confident women are amazing, brave, independent, strong and assertive. They know what they want and get it by all means. Before judging confident women, remember these 8 misconceptions about strong girls. 自信的女性妙不可言，她们勇敢独立

发表于:2019-01-17 / 阅读(108) / 评论(0)

英语美文

情景会话口袋书人际篇181:出院(1)

1. When am I allowed to leave the hospital? 我什么时候能出院？还能这样说： When can I be discharged? How soon can I be released from the hospital? 应用解析： allow for sb./sth. 在计算、估计、考虑时包括某人或某事物

发表于:2019-01-21 / 阅读(109) / 评论(0)

情景会话口袋书人际篇

60秒科学:Pharaohs Had Heart Disease

Darwin in Battle of Wits against Unarmed Man Antievolutionist Ray Comfort will be distributing copies of the Origin of Species with a new introduction that misrepresents, misunderstands and distorts Darwin's ideas and legacy. Steve Mirsky comments No

发表于:2019-01-30 / 阅读(207) / 评论(0)

60秒科学

SCIENCE REPORT - Red Wine and Heart Disease

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(162) / 评论(0)

科技之光

其实你不懂她：关于自信女性的8个误解

发表于:2019-02-01 / 阅读(149) / 评论(0)

阅读空间

每日一词【758】discharge：出院，勒令退伍

今天我们要学的词是discharge。 Discharge有出院的意思。The H1N1 patient was discharged from the hospital after recovery, 这位H1N1甲型流感患者康复后出院。Former British Prime Minister Margaret Thatcher was discharged from

发表于:2019-02-03 / 阅读(169) / 评论(0)

英语每日一词

学个词Learn a Word 第758期 Discharge

发表于:2019-02-08 / 阅读(172) / 评论(0)

英语单词荟萃

“不准偷看”用英文怎么说？

眼睛是我们脸上位置最高的器官了。俗话说左眼跳财、右眼跳灾，其实都是迷信的说法。不过，这个眼皮确实是会跳的，而且常常跳得莫名其妙。下面我们就来看看眼皮跳怎么说。 1. My eye is

发表于:2019-02-09 / 阅读(152) / 评论(0)

英语口语

英语词汇分类：冶金英语词汇

iron and steel industry 钢铁工业 ironworks 铁厂 foundry 铸造车间 steelworks, steel mill 钢厂 coking plant 炼焦厂 electrometallurgy 电冶金学 powder metallurgy 粉末冶金学 blast f

发表于:2019-02-11 / 阅读(179) / 评论(0)

英文语法词汇

专业术语-财务英语词汇O10

发表于:2019-02-17 / 阅读(123) / 评论(0)

财会英语

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abluminally

air mass trajectory

all weld metal test specimen