被动光学寻的器技术

Today's topic is active voice versus passive voice. Here's Brian from Iowa: It drives me crazy when people write in passive voice. How can I teach people how to tell the difference between passive and active voice and stay away from passive voice? Th

发表于:2018-12-07 / 阅读(210) / 评论(0) 分类 英语语法 Grammar Girl

by Mignon Fogarty Today's topic is active voice versus passive voice. The podcast edition of this article was sponsored by GoToMeeting. With this meeting service, you can hold your meetings over the Internet and give presentations, product demos and

发表于:2018-12-15 / 阅读(203) / 评论(0) 分类 英语语法 Grammar Girl

Transcript This is Scientific American's 60-Second Science, I am Cynthia Graber.This will just take a minute. Physicists at the Brookhaven National Laboratory have been able to send information ahead of particle beams racing at nearly the speed of li

发表于:2018-12-24 / 阅读(258) / 评论(0) 分类 Scientific American(二)月

If you are like many language students, you might have a problem with procrastination. Perhaps you are slow to do homework or study for a test. Maybe you do not like to study or you become distracted while studying. Whatever the case may be, learning

发表于:2019-01-02 / 阅读(543) / 评论(0) 分类 2017年VOA慢速英语(六)月

序号 中 文 英 文 术语解释 缩写 来源 121 出接口 outcoming interface oif YD/T 1177-2002 122 操作维护应用部分 OMAP YD/T 1180-2002 123 开放系统互连 OSI YD/T 1180-2002 124 光放

发表于:2019-01-08 / 阅读(219) / 评论(0) 分类 电信英语

序号 中 文 英 文 术语解释 缩写 来源 161 光配线网 Optical Distribution Network ODN YD/T 1250-2003 162 光线路终端 Optical Line Termination OLT YD/T 1250-2003 163 光网络单元 O

发表于:2019-01-08 / 阅读(230) / 评论(0) 分类 电信英语

From the poetry collection Silent Tears Once upon a time, A true peace lover wandered around the many worlds in search of eternal happiness. She walked over the face of the earth, the suns, the moons and the clouds. At last she found: That it was all

发表于:2019-01-08 / 阅读(206) / 评论(0) 分类 英语美文

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver

发表于:2019-01-11 / 阅读(310) / 评论(0) 分类 英汉幽默故事选读

One of my friends always seems to have personal problems. Sometimes its a relationship, sometimes its family, and sometimes its her. Im not sure why she has so many personal problems and I think many of her problems arent really problems at all. Shes

发表于:2019-01-21 / 阅读(262) / 评论(0) 分类 纯正英语一分钟

One of my friends always seems to have personal problems. Sometimes its a relationship, sometimes its family, and sometimes its her. Im not sure why she has so many personal problems and I think many of her problems arent really problems at all. Shes

发表于:2019-01-24 / 阅读(208) / 评论(0) 分类 听一分钟英文-P

6月被不少大学生称为毕业季。离开校园、步入社会的日子越来越近了,仍有部分毕业生尚未求职成功。近日,一名大三男生称,一家知名公司在校园招聘时,几百个同学去应聘一个岗位,不少

发表于:2019-01-31 / 阅读(175) / 评论(0) 分类 阅读空间

By Carol Pearson Washington 08 January 2008 New technology makes surgery safer, shortens recovery time and leaves no scars. Both physicians and patients are pleased with the results. VOA's Carol Pearson has more. Maria Viruet recently had her gallbla

发表于:2019-01-31 / 阅读(250) / 评论(0) 分类 VOA标准英语2008年(一月)

序号 中 文 英 文 术语解释 缩写 来源 201 光回损 Optical Return Loss ORL YD/T 1274-2003 202 光信噪比 Optical Signal to Noise Ratio OSNR YD/T 1274-2003 203 光监控通路 Optical Su

发表于:2019-02-01 / 阅读(302) / 评论(0) 分类 电信英语

Vacationing on the island of Oahu, we were waiting in our tour bus for some stragglers to show up. A man, obviously not with our group, approached the bus and was about to board. How would our driver handle the situation, we wondered. Straight-faced,

发表于:2019-02-03 / 阅读(213) / 评论(0) 分类 趣味英语

Creating Your Dream Lifestyle With Passive Income Every person has a dream of how they would live their life if he did not have to spend a large amount of his time working. Most people rely on earned income to support their finances. This makes a dre

发表于:2019-02-04 / 阅读(203) / 评论(0) 分类 阅读空间

China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin

发表于:2019-02-14 / 阅读(271) / 评论(0) 分类 2018CRI中国国际广播电台

知识点讲解: 1、中文意思一样 insist persist 2、两个词长得像 special specialty 3、长得像+中文意思一样 technique technology ① Technique 方法、技巧 Hes a great basketball player. He has flawless technique. 他是位很

发表于:2019-02-21 / 阅读(207) / 评论(0) 分类 每天三分钟学英语

今天我们要学的词组是asylum seeker。Asylum seeker,意思是寻求避难者 。Olympic Stadium in Montreal, Canada has opened its doors as a temporary shelter to a growing number of asylum seekers who have fled the US and come to Canada. 加

发表于:2019-02-24 / 阅读(159) / 评论(0) 分类 英语单词荟萃

Science and technology 科学技术 Solar-powered aircraft 太阳能飞机 The Wright stuff? 莱特附体? An enthusiastic inventor hopes to sell sun-powered planes 一位希望出售太阳能飞机的痴狂发明家 THERE is something of the 19th

发表于:2019-02-24 / 阅读(182) / 评论(0) 分类 经济学人科技系列

Where is Cat? 猫在哪里? Hi, Cat, where were you? 嗨,猫,你在哪里? Hiding. 藏着呢。 That's a good idea. Let's play hide and seek. 这是一个好主意。让我们玩捉迷藏吧。 Yeah, an excellent idea. 是啊,一个很好的主

发表于:2019-02-27 / 阅读(249) / 评论(0) 分类 天才宝贝熊
学英语单词
actinotoxemia
affrontees
Alteromonas
Anoetoidea
anomala inconcinna
anti-corrosion protection
apprize
audit procedures risk
be loud
bed-rests
bronze medalists
calyptobranchiata
canalis pterygopalatinusp
chapitele
confirmation letter from bank
cooler sludge
cooperative business operation
crosslinked polystyrene beads
cymphangioma
dallied
Diaphragm Couplings
diazo duplicator
direct cooling system
Dracocephalum velutinum
drewry
ephedran
Eugenia microphylla
every-days
Feulgen staining
fluid level indicator
full-scale deflecting force
fuzzy number entropy
gause
gee whillikers
geologic satellite
Good Pharmacy Practice
gutter
hardstep
heat resisting coating
history sheet
holocrine
Holsts snapweed
Hussein, Suddam
infectious hematopoietic necrosis
initial survival draught
inundator
isobutylene-isoprene rubber
kettle soap
koreensis
leather goods
lectin
lime-milk
mass-spectrometric technique
midweeks
militate against sth
misspellings
Mlicrococcus pyocyaneus
Musa Khel Bazar
mySAP
Möllenhagen
nationalism
natural language interaction
nikolayevsk-na-amure (nikolaevsk)
noncamper
ODCC
OL (overall length)
on draft
oxirenes
parallax
pneumatic compression therapy in lymphoedema
po rivers
promotional expense
pseudofollicular salpingitis
Queilén
re-offends
rectangular tooth clutch
reds under the bed
rescalings
rette
Reuver
sandbender
Saskabusher
scaly fern
scatterings
semisideration
servoscribe scanning
shootie
silver paste
simonkolleite
strayeth
studliness
subsidized research project
thawed meat
thermal shock stress
torque links
trihydroxy benzene
unilingually
United States Maritime Service
waserman
water white kerosine
well recrystallized alumina
whiffle