二尖瓣口面积

Who would have ever thought that a creature with an extending 1) turtle-like neck, a finger as bright as a nightlight, or a 2) penchant for Coors beer would translate into hundreds of millions of doll

发表于:2018-11-28 / 阅读(219) / 评论(0) 分类 疯狂英语2002年

unfold unify unique unity universe update upgrade uphold upright urban urge utilise utmost vacant vain valid valve van variation variety vary vast vegetation vihicle veil vein velocity velvet vent ventilate venture verbal verdict verge verify versat

发表于:2018-12-01 / 阅读(214) / 评论(0) 分类 新东方六级词汇

第四章 泌尿系统 Chapter 4 Urinary System 1, 25- hydroxycholecalciferol 羟胆钙化醇 abdominal part of the ureter 输尿管腹部 apex of bladder 膀胱尖 body of bladder 膀胱体 cystoptosis 膀胱脱垂 erythropoietin 红细胞生成素 external urethral orifice 尿道外

发表于:2018-12-05 / 阅读(219) / 评论(0) 分类 医学英语

第四篇 心血管系统 Section 4 Angiology 第一章 心血管系统 Chapter 1 Cardiovascular System abdominal aorta 腹主动脉 anterior cardiac vein 心前静脉 anterior inferior sinus of pericardium 心包前下窦 anterior interventricular branch 前室间支 anterior inte

发表于:2018-12-05 / 阅读(290) / 评论(0) 分类 医学英语

Part 13 Ballast handling 1. Scuppers plugged. 2. Open sea suction valve and report. 3. Sea suction valve closed. 4. Ballast pump stopped.

发表于:2018-12-05 / 阅读(147) / 评论(0) 分类 海事英语

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(173) / 评论(0) 分类 访谈录2009

Lesson 94 A Pair Of Bellows 第94课 一副风箱 Have you a pair of bellows at home? 你的家里是否有一副风箱呢? If you have, I hope that you will examine them carefully, and try to see how they are made, and to understand their use. 如果有

发表于:2018-12-18 / 阅读(96) / 评论(0) 分类 英国学生科学读本

Anchors Away, Me Boysbut How Far? Anchors away, me boys but how far? On this moment of science.What happens if you throw your anchor overboard and there isnt enough chain to reach the bottom? Does the anchor haul you down with it? This sounds a littl

发表于:2018-12-31 / 阅读(174) / 评论(0) 分类 英语听力文摘 English Digest

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-02 / 阅读(200) / 评论(0) 分类 午后咖啡

伪足( 吞噬作用 ) pseudopodium / pseudopodia ( phagocytosis ) 假肋 false rib ( ribcage ) 假声带( 声带 ) false vocal cord ( vocal cord ) 做梦 dreaming 偏头痛 migraine 副甲状腺 parathyroid gland 副甲状腺素( 副甲状腺 ) parathyroid hormone / PTH ( parath

发表于:2019-01-08 / 阅读(131) / 评论(0) 分类 英文语法词汇

By Al Pessin Pentagon 18 April 2007 A U.S. commander in eastern Afghanistan says the expected Taleban spring offensive has not materialized, partly because of increased operations by U.S. and NATO forces. VOA's Al Pessin reports from the Pentagon. Br

发表于:2019-01-12 / 阅读(146) / 评论(0) 分类 2007年VOA标准英语(四月)

Mechanical problem 2 机械故障2 A: Why have you stopped production? A:你为什么停产? B: We've had a few problems. One of the bolts has worked loose and a blade has snapped off. B:有点问题。有个螺栓松了,一个刀片折断了。

发表于:2019-01-14 / 阅读(155) / 评论(0) 分类 职业技术英语口语

By Gary Thomas Washington 05 May 2006 Major General Thomas Turner The senior American military commander in northern Iraq says all the Iraqi army units in his area will take the operational lead in th

发表于:2019-01-25 / 阅读(132) / 评论(0) 分类 2006年VOA标准英语(五月)

Max, I'm finished. 麦克斯,我做完了 The floor is so clean you could eat off it, and I'm sure he will. 这地板干净到都能在上面吃饭了,那胖子肯定会这么做的 Come on in, I want you to see it. 快进来,我想让你见证一

发表于:2019-01-29 / 阅读(255) / 评论(0) 分类 打工姐妹花第一季

By Al Pessin Pentagon 01 December 2006 The commander of coalition forces in northern Iraq says the reported conclusions of the high-level Iraq Study Group in Washington reflect what his troops are already doing, and also reflect the goals already se

发表于:2019-02-04 / 阅读(132) / 评论(0) 分类 2006年VOA标准英语(十二月)

汽车类Automobile 整车Finished Automobile 轿车Passenger Car 休旅车Recreational Vehicle (RV) 小型商用车(3.5吨以下)Light Duty Commercial Car (Less Than 3.5 Tons) 大型商用车(3.5吨以上)Heavy Duty Commercial Car (More Than 3.5 Tons) 散装车Bulk Truck 搅拌车

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

There would soon be an explosion; the kettle would be burst open. It is in this way that boiler explosions are often caused. When there is too much steam in a boiler, and it cannot get out, it presses against the sides of the boiler, until at last th

发表于:2019-02-07 / 阅读(165) / 评论(0) 分类 英国学生科学读本

turn on 打开,使某人产生兴趣,使兴奋 Do you want me to turn off the TV? 你想要我关电视吗? Turn off the lights before you come to bed. 在上床之前记得关灯。 You have to turn the gas valve off before going out. 你出门前

发表于:2019-02-09 / 阅读(148) / 评论(0) 分类 老外最常用的英文短语

本期内容: Arnold Schwarzenegger has undergone heart surgery in Los Angeles. The Austrian-American film star and former California governor, 70, had a scheduled procedure to replace a valve at Cedars-Sinai hospital on Thursday. The device was in

发表于:2019-02-11 / 阅读(112) / 评论(0) 分类 夏说英语新闻晨读

The navy has prepared for this by building what is called a weak link into their anchor chains. The weak link is the last link in the chain, and while its strong enough to hold together in general, its weak enough to break if the whole weight of the

发表于:2019-02-23 / 阅读(98) / 评论(0) 分类 英语时差8,16
学英语单词
accipient
advance settlement of foreign exchange
AGLS
agricultural support
air classification
allotopes
attention dial tone
average rate
belair
biomineralizer
book clay
branchwood chipper
bright and breezy
broderson
bryum billardieri
bumpin
carto
cephalexin-aztreonam-arabinose
child-related
cold junction temperature
corpora luteum graviditatis
cotton shirt
desktop-picture
detective novel
diaphragmatic dilator
diffusion brazing
discolo(u)red tooth
discountenancing
Dizful
electrical etching machine
elixir of buchu
enquickens
erythroblastic shower
expansion furnace
foam virus
focussable
fungicolous
Gentiana wilsonii
give ... the runaround
grit stone
Harris & J.
hatrack
hydrathalloysite
hyperplasia of sebacous glands
Ikitsuki
immature soil
in all but name
intended stress
janissasry stop
kauri resins
Kolind
large angle maneuver
last in on hand
Lithocarpus collettii
low-heating value
magnetic ticket
magwitches
malemploy
manure spreader apron
Maraldy
meicock
micro-meshes
minimum-advance sequence
Nerodia sipedon
nitrogen - fixing bacteria
no-twist rolling
Non Aging
nonindustrial worker
old money
one fluke mooring anchor
organic pollution source
over-carrier
Pentamethonium
perianal pruritus
Peňagolosa
phylliums
plant nutrients ratio
pocket marking pliers
punch-ball
refracting sphere
religious issues
revolving skip box loom
rotating platinum electrode
Rottleberode
salazopyrines
scoundrels
shroud
shunt-excited electric machine
side dump skip
sleep disease
solid scintillator measurement
space transportation
special map
statistical oceanography
Svedberg(S)
traumatic arthritis of subastragalar joint
trocarisation
tuck-in selvage
unfounded
vaccinium pallidums
wasco
x.29