[机] 当量摩擦半径

One of the most pressing problems facing our world today is the advance of deserts and the droughts this causes. June 17 is officially the World Day to Combat Desertification and Drought. It was created by the United Nations to draw attention to the

发表于:2018-12-29 / 阅读(94) / 评论(0) 分类 英语课程学习计划和讲义

KUALA LUMPUR, March 24 (Xinhua) -- New analysis of satellite data suggested that missing Malaysia Airlines Flight MH370 had crashed in the southern Indian Ocean, Malaysian Prime Minister Najib Razak said on Monday. Najib released the sad news at a ha

发表于:2019-01-07 / 阅读(176) / 评论(0) 分类 英语新闻

When they wheel you into the operating room, climate change is probably the last thing on your mind. But maybe it should be on your anesthesiologist's mind. Because the gases used to knock you out contribute to global warming. Researchers, including

发表于:2019-01-08 / 阅读(201) / 评论(0) 分类 Scientific American(十二)月

This is Scientific American 60 Second Science, I'm Steve Mursky, Got a minute? The average price for a gallon of gas in the U.S. today was nearly $3.78 per gallon. But why do we calculate fuel expenditure in dollars per gallon? Wouldnt a more realist

发表于:2019-01-08 / 阅读(167) / 评论(0) 分类 Scientific American(三)月

Moon 月球 Do you have any idea how big the moon is? 你知道月球有多大吗? The moon's radius is 1737 kilometers. 月球的半径长1737千米。 This is just one fourth of our Earth. 它的半径仅仅是地球半径的四分之一。 The d

发表于:2019-01-10 / 阅读(116) / 评论(0) 分类 与美国小学生一起学英文第4册

[0:0]entertain招待,款待 [0:11.2108]entertainment enthusiasm entitle entry娱乐,文娱节目 热情,热心 给...权利,给...资格 参赛的人 [1:7.0247]environment envy equality equation环境,周围状况 忌妒,羡慕 相等,相同 议程,等式 [1:59.5258]equivalent era erect err

发表于:2019-01-16 / 阅读(254) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

Instructions If a dog is a year old, that is the equivalent of 15 in human years (not seven as we always thought). 如果狗是1岁,相当于人的15岁(而不是我们平时知道的7岁)。 When a dog reaches the age of two, he is already approxi

发表于:2019-02-01 / 阅读(126) / 评论(0) 分类 实用英语

英语发展日新月异,新词不断涌现。所以,与时俱进,掌握最新流行词汇至关重要。地道英语让你亲耳听到今天英国年轻人日常使用的语言和词汇,可下载音频,有文字对照。地道英语,真正

发表于:2019-02-02 / 阅读(93) / 评论(0) 分类 实用英语

今天我们要学的词是equivalent。 Equivalent, 意思是相当于,等同于。《华盛顿邮报》报道说,9/11恐怖袭击事件以来, In Washington and the surrounding areas, 33 building complexes for top-secret intelligence work are

发表于:2019-02-03 / 阅读(135) / 评论(0) 分类 英语每日一词

People always say in one life, they cant be sailing plainly, it means people will meet all kinds of difficulties and they are easy to feel frustrated, the one who gets over frustration, the one who becomes successful. When we meet difficulties, we mu

发表于:2019-02-03 / 阅读(161) / 评论(0) 分类 英语作文

今天我们要学的词是equivalent。 Equivalent, 意思是相当于,等同于。《华盛顿邮报》报道说,9/11恐怖袭击事件以来, In Washington and the surrounding areas, 33 building complexes for top-secret intelligence work are

发表于:2019-02-05 / 阅读(122) / 评论(0) 分类 英语单词荟萃

Apple resisted licensing out the Macintosh operating system until 1994, 苹果一直拒绝把麦金塔的操作系统授权出去,直到1994年, when CEO Michael Spindler allowed two small companies, Power Computing and Radius, to make Macintosh

发表于:2019-02-15 / 阅读(163) / 评论(0) 分类 乔布斯传

entitle vt.把…称作 entrance n.入口;进入;入场 entry n.入口处;登记;进入 envelope n.信封 environment n.环境,外界;围绕 environmental a.环境的,环境产生的 env

发表于:2019-02-17 / 阅读(335) / 评论(0) 分类 考研英语

Salary and bonus Salary What is your salary now? I earn 5000 Yuan per month. I am willing to start with a small salary. He is teaching Physics in a technical college at a small salary. He has an income of 200 dollars a week. I require 2000 Yuan per m

发表于:2019-02-18 / 阅读(98) / 评论(0) 分类 实用英语

BEIJING, June 12 (Xinhua) -- Pressure from trade frictions has continued to increase this year for Chinese enterprises, while further challenges are expected in the future, a commerce official said. Li Chenggang, head of the Department of Treaty and

发表于:2019-02-18 / 阅读(106) / 评论(0) 分类 英语新闻

Beijing expects to implement the pre-commercial service of the 5th generation mobile networks, or 5G, in key locations by 2020, according to a development plan on big data and cloud computing released by the municipal government. 北京市政府近日发

发表于:2019-02-18 / 阅读(145) / 评论(0) 分类 英语新闻

BEIJING, Apr. 16 (Xinhuanet) -- China and the United States will experience more trade friction in the high-end manufacturing sector, as Washington protects its domestic industries, officials said on Sunday. Friction will surely increase as China and

发表于:2019-02-18 / 阅读(135) / 评论(0) 分类 英语新闻

China, EU to negotiate over solar panel friction BEIJING, Sept. 11 (Xinhua) -- The Chinese government on Tuesday sent a delegation to Europe to negotiate with the European Union (EU) about the trade friction over solar panel imports. The delegation,

发表于:2019-02-25 / 阅读(185) / 评论(0) 分类 英语新闻

2011年5月16日深夜,新浪微博用户、鼎晖创业投资合伙人王功权在其微博宣布私奔,为爱放弃一切。这条微博被瞬时间传播,国内各大网站、论坛社区等也开始热议此话题。 请看相关报道: T

发表于:2019-02-26 / 阅读(108) / 评论(0) 分类 英语口语

Part 3 Conversations 第三部分 会话练习 1.Where can I change some money? 1.在哪里可以换钱? Timmy: Could you please tell me where I can change some money? 提米:请问我可以再哪里换钱? Ann: Over there at the bank. 安:到那

发表于:2019-02-27 / 阅读(204) / 评论(0) 分类 实境旅游英语
学英语单词
A.D.A.
abscess of iliac fossa
adsorption method
ascus(asci)
automatic classification
Bach,Johann Sebastian
bariloche
beacon detection probability
broadband network
built for in-water survey
buriti (burity)
bytownitite
chlornaltrexamine
chlorocosane
clincher'
common attempt
common-mode performance
complete list
concentrate fodder
consumer's
controlled deviation
dagens
daisy fleabanes
decoctum
desperate measure
Deutschlander
dump box machine
eccentric roller rail bender
electoral qualification
empty-nest
eyebrowsing
for love
gewlekhite (gyulekhite)
gilberte
Grecian type antenna
ground jammers
hand grading
Hercogel
histaminum
homogeneoustopology
Huston,Walter
improperation
lowerarchy
main-topgallant
memory attribute list
military watch
minimum charges
model variety
molding sand hopper
msha
mulms
munsterplatzs
nannofossils
neck initial
nervi auricularis posterior
nickel carbonate
notch power meter
Notostigmata
oblique progradation configuration
omnibi
ont
over-shoe
oxygentors
paper drawer
Per Package or Per Freight Unit
Phlegeton
phorocytosis
phototopographically
physical geographies
picklock wool
pig-footed bandicoots
potential cost
power saving fluorescent lamps
preparation service
pyro powder
receiving core
Rhininae
sacrificial poet
schmeer
server console
SFCP
single-busbar system
Sinjār, Jab.
sluice-box
smart way
soffietta
splash-guard
spot-lit
street bend
stroma free hemoglobin
subconjunctival ossicles
sulcus nervi radialis
take leave of your senses
tellermine
ternary code
Tonnage Measurement of Ship
train section
tsubo
tuberculolytic
welded fissure
William the Conqueror
Yangory