The Nautilus adopted an average speed of twenty-six miles per hour, the speed of an express train. 诺第留斯号这时的速度是每小时二十六海里的中常速度,即特别快车的速度。 If it kept up this pace, forty hours would do it

发表于:2018-12-31 / 阅读(56) / 评论(0) 分类 《海底两万里》中英双语有声读物

Symbiosis - a mutually beneficial inter-relationship between two organisms, for example between bees and flowers (pollen carrying in return for nectar). Sympathetic nerves - the sympathetic nervous sy

发表于:2019-01-03 / 阅读(48) / 评论(0) 分类 医务英语

Paracrine - cell messengers also called cytokines which are locally acting, produced by neighbouring cells or the extracellular matrix, as distinct from as distinct from endochrine or hormonal messeng

发表于:2019-01-03 / 阅读(97) / 评论(0) 分类 医务英语

Prostaglandins - are members of a class of hormones known as the eicosanoids. They are released by cells which have been damaged and have a powerful ability to sensitise nerve endings causing tenderne

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 医务英语

Saturated solutions - Salts such as the apatites do not readily become ionized and dissolve in water. When no more ions can dissolve the solution is said to be saturated. The concentration of ions in

发表于:2019-01-03 / 阅读(122) / 评论(0) 分类 医务英语

Stem cells - cells from which a number of more Stimulated saliva - saliva which has been stimulated by chewing. Stippled - a pattern which is made of small dots. Gingiva has a stippled appearance due

发表于:2019-01-03 / 阅读(133) / 评论(0) 分类 医务英语

By Melinda Smith Washington 29 October 2007 The World Health Organization says two and a half billion people in developing countries do not have access to simple latrines, and for at least one billion of them, finding safe drinking water is a daily s

发表于:2019-01-06 / 阅读(51) / 评论(0) 分类 2007年VOA常速英语(十月)

考试日期: 2013年1月19日 Reading Passage 1 Title: 欧洲印刷术 Question types: TRUE/FALSE/NOT GIVEN Match people with opinion Summary Completion 文章内容回顾 欧洲印刷术的历史 英文原文阅读 The techniques of printing were

发表于:2019-01-08 / 阅读(94) / 评论(0) 分类 雅思机经

All these small decisions can get overwhelming and sometimes leads us to make bad choices. There is actually a term for it. Its called decision fatigue. 所有这些小决定都有可能会压得我们喘不过气,有时还会导致我们做出不好

发表于:2019-01-20 / 阅读(43) / 评论(0) 分类 留美老师带你每日说英文

In general when we refer to a theory we mean something that's not proven yet. In science it's different, as Yael and Don discuss in this Moment of Science. Y: Today, on A Moment of Science, we clear up the difference between a scientific theory and a

发表于:2019-01-22 / 阅读(64) / 评论(0) 分类 英语时差8,16

Every week millions of Britons use computers to access the internet but how many of them actually know their ipods from their IMs? Not many it seems. A recent survey from Nielsen/ NetRatings a global internet, media and market research company - show

发表于:2019-01-25 / 阅读(71) / 评论(0) 分类 英语听力精选进阶版

A Tour of Homes. Welcome back to our tour where we discover each and every room and object in the home. Remember, if you can learn and remember this vocabulary, you will have the advantage of being able to use words and phrases that make you sound na

发表于:2019-01-28 / 阅读(57) / 评论(0) 分类 英语博客 A cup of English

今天我们要学的词是multitasking。 Multitasking, 原本是计算机术语,指多重任务同时处理,现在已经被沿用到日常生活中,指同时干很多事情。现在的美国中学生,一边写作业,一边听音乐,还要

发表于:2019-02-02 / 阅读(51) / 评论(0) 分类 英语单词荟萃

We are stopping. The ground marshaller is still guiding us in, but I think my engine will hit the boarding bridge if we taxi any further. 761. 我们停止了。地面信号员仍引导我们滑入,但我认为如果我们再滑入,我们的发动机

发表于:2019-02-05 / 阅读(142) / 评论(0) 分类 飞行员英语900句

1.FERTILIZE:GROW:: (A)immunize:resist (B)nourish:enrich (C)heat:burn (D)graft:multiply (E)prune:dwarf 2.ATTENTIVE:OFFICIOUS:: (A)doubtful:ambiguous (B)absorbed:engrossed (C)refined:snobbish (D)magister

发表于:2019-02-05 / 阅读(141) / 评论(0) 分类 英文语法词汇

1.SL IT HER:SNAKE:: (A)perch:eagle (B)bask:lizard (C)waddle:duck (D)circle:hawk (E)croak:frog 2.COUNTENANCE:TOLERATION:: (A)defer:ignorance (B)renounce:mistrust (C)encroach:jealousy (D)demur:objection

发表于:2019-02-05 / 阅读(137) / 评论(0) 分类 英文语法词汇

first gear 一档 second gear 二档 reverse 倒车档 two-stroke engine 二冲程发动机 diesel 柴油机 limousine 豪华轿车 drophead 活动车篷汽车 (美作:convertible) racing car 赛车 saloon 轿车 (美作:sedan) roadster 敞蓬车 wecker, beat-up car, jalopy 老爷车 notch

发表于:2019-02-07 / 阅读(124) / 评论(0) 分类 英文语法词汇

sea 海 high seas, open sea 远海 ocean 大洋 inlet 小湾 bay 海湾,湾 gulf 海湾 cove 湾 cape 海角 promontory, headland 海角,岬 cliff 悬崖峭壁 port, harbour 港 (美作:harbor) bay, roadstead 碇泊处 sandbank 沙滩 beach, shore 海滩 strait 海峡 isthmus 地峡 re

发表于:2019-02-08 / 阅读(120) / 评论(0) 分类 英文语法词汇

The UKs Business Secretary Wins an Embarrassing Award 英国商务大臣获一尴尬奖项 When did you last look around a corner? Did you do it thoroughly? If you think that question is a little odd, youre not alone. Every year the Plain English Cam

发表于:2019-02-13 / 阅读(37) / 评论(0) 分类 英语听力精选进阶版

GRE词汇量有多大?这个问题估计任何一个要考GRE考试的人可能都会给出一个自己的答案,而且很不统一,除去我们的四六级词汇,以及其相关的派生词,我们的实际记忆量在8000左右。掌握了这些

发表于:2019-02-17 / 阅读(103) / 评论(0) 分类 GRE英语