最佳水力断面

发表于:2018-12-08 / 阅读(101) / 评论(0) 分类 VOA标准英语2017年(一月)

Its five years old. 它五岁了 'Now remember boys and girls,' said the science teacher. 'You can tell a tree's age by counting the rings in a cross section. one ring for each year.' Tom went home for dinner and found they were having a jelly roll f

发表于:2018-12-18 / 阅读(60) / 评论(0) 分类 TED演讲国际问题篇

The New Age of Nuclear Power By Spencer Reiss / Originally published in Wired . Get ready for the mass-produce, meltdown -proof future of nuclear energy 1 A team of Chinese scientists advising the Bei

发表于:2018-12-19 / 阅读(145) / 评论(0) 分类 彭蒙惠英语

Todd: Hey Julia. Julia: Hey Todd, how are you doing? Todd: Good, good. Now Julia, you are really fit and also you are a yoga instructor and a runner so you are the perfect person to talk about extreme exercise. Julia: Extreme. I wouldn't say I'm an e

发表于:2018-12-25 / 阅读(42) / 评论(0) 分类 原版英语对话1000个

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 cap [ kAp ] It's better to put the cap

发表于:2018-12-30 / 阅读(88) / 评论(0) 分类 每日攻克5词

Oil spill, Day 42 of this oil spill in the Gulf of Mexico. Still there is no end in sight for this crisis. Right now take a look with me. Work under water and under way to place a custom built dome over that ruptured well. Remember that effort top ki

发表于:2019-01-08 / 阅读(112) / 评论(0) 分类 CNN2010年(六)月

Congressional investigators say three previously undisclosed defects in a critical safety device may have contributed to the massive oil spill in the Gulf of Mexico. The rig was owned by Transocean and leased by energy company BP. NPR's Peter Overby

发表于:2019-01-08 / 阅读(97) / 评论(0) 分类 2010年NPR美国国家公共电台5月

面对面的交流就是 face to face,许多人认为这样的沟通效果和电话上或网上联系是不一样的。 例句 I've been in touch with my niece, who was born in South America, for years but we have never met face to face. One way of

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 英语日常口语

Study: No Evidence Hydraulic Fracturing Pollutes Water A new study finds no evidence that the controversial practice to extract natural gas known as hydraulic fracturing is contaminating ground water. The report, Separating Fact from Fiction in Shale

发表于:2019-01-14 / 阅读(103) / 评论(0) 分类 VOA标准英语2012年(二月)

Science and Technology Monitor Caught in a BEAR hug 科技 观察家 落入BEAR怀抱 Robotics: A newly designed robot can recover casualties from battlefields, and might also be able to make itself useful to soldiers in other ways 机器人技术:一

发表于:2019-01-26 / 阅读(84) / 评论(0) 分类 经济学人科技系列

BEIJING, June 25 (Xinhua) -- A senior Chinese official on Monday called for the country to speed up mass production of shale gas with its own technologies to ensure adequate energy supply. Efforts must be made to achieve early breakthroughs in the ap

发表于:2019-02-04 / 阅读(104) / 评论(0) 分类 英语新闻

BEIJING, March 31 (Xinhua) -- Changan Ford Mazda Automobile Co. Ltd. will recall 62,445 vehicles in China from April 1 due to a problem that could lead to erroneous warnings on the vehicles' dashboard displays that their anti-lock braking systems (AB

发表于:2019-02-05 / 阅读(84) / 评论(0) 分类 英语新闻

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:2019-02-05 / 阅读(104) / 评论(0) 分类 能源行业英语

Cross Every River As I sit here all quiet 当我坐在这里,四周一片寂静 Wonder why were apart 我们就这样分开了 And the noise from the city 城市的喧嚣 Cuts a hole thru the dark 将黑暗切出一个缺口 As the nighttime is fal

发表于:2019-02-08 / 阅读(100) / 评论(0) 分类 好听的英文歌曲

Pre-Listening Vocabulary observation: something that you see cross section: a view of the inside of something after a cut has been made across it hold true: remain a fact or truth even in other situations ideal: suitable sap: fluid (sugar and mineral

发表于:2019-02-08 / 阅读(287) / 评论(0) 分类 Facts-事实

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可译为

发表于:2019-02-13 / 阅读(83) / 评论(0) 分类 英文语法词汇

后角 clearance angle 龙门刨削 planing 主轴 spindle 主轴箱 headstock 卡盘 chuck 加工中心 machining center 车刀 lathe tool 车床 lathe 钻削 镗削 bore 车削 turning 磨床 grinder 基准 benchmark 钳工 locksmith 锻 forge 压模

发表于:2019-02-18 / 阅读(105) / 评论(0) 分类 实用英语

Hu Jintao is the leader of China. His official title is Paramount Leader of the People's Republic of China.Hu is a lifetime communist and one of Chinas youngest leaders.He has continued to transform Chinas economy and bring wealth to the people.While

发表于:2019-02-19 / 阅读(69) / 评论(0) 分类 世界名人简介

And是一个常用的并列连词。其一般的用法和译法,已有不少文章论及。本文小编仅就and的一些特殊用法作一简单介绍。 一、And前后的两部分表示同时发生的动作,或同时存在的属性、特征等可

发表于:2019-02-20 / 阅读(43) / 评论(0) 分类 托福英语

How oft, when thou, my music, music play'st, Upon that blessed wood whose motion sounds With thy sweet fingers, when thou gently sway'st 你是我的音乐,当你在幸运的琴键上弹奏乐章,你轻柔的手指拂过键盘,于是琴弦上随指

发表于:2019-02-24 / 阅读(149) / 评论(0) 分类 莎士比亚十四行诗全集
学英语单词
adoption by femme sole
aging accounts receivable
alternative drum
aluminium-air cell
Atakapa
automatic stroke belt sander
batch-leasing landed property
beach drifting
Bitchū
bon accueil
Brovalol
chapts
cold cracking
combined boiling /superheat fuel assembly
comparitively
concrete pavement finisher
conformal-array radar
constant-potential supply
construction specification
contemporary sociology
copper(ii) hydroxyiodate
Cotopaxi, Vol.
cowardly lion
creosote for chemical purpose
Currarino syndrome
Cyperus polystachyos
dimming light
diplazium pseudodoederleinii
drive pipe haed
dropable ballast
empanels
epibatholithic
erle
executive coordination
exemplifiers
fillons
fore cabin
fracture of skull
gate control circuit
general competitive analysis
giro bank
going back on
graze burst
hardsport
heteronuclearsubstitution
hexam
high grade nuclear fuel
hyperkalaemia
in a jerk
incestuous
joint Budin's
Kapan
know what one is talking about
look-aside memory
m?ng ka
manual transfer pump
master state
mitobiogenesis
nasal bones
non-regent
open boat
orkin
outrunner
pair annihilation
patrol dog
phase-shift-frequency curve
pine needle oil
pinitol
PL/M
Planck energy
practice unit
Pulog, Mt.
quartz ankerite rock
recent deposits of alluvium
relative catalytic activity
resonance tachometer
RF shift
right lymphatic trunk
ripped ass
ruby balas
rytomonorm
serologic test
settelmier
shimamushi
somnologists
sous-vide
soutenu
subtlely
suction thermocouple
tenterhooks
thallous arsenate
the profit motive
tinea inguinalis
to load material
to-quash
Trochu
twitch game
vibration synovitis
Vitória Seamount
Wda
wesfarmers
wonders never cease