聚束阴极(电子束形成阴极)

已经将近四年没有发片的Red Hot Chili Peppers在著名制作人理克 鲁宾(Rick Rubin)的协助之下,终于为歌迷们交出了这张重量级的双张专辑Stadium Arcadium。本张专辑一经发行,便在多个国家的音乐排行榜

发表于:2018-11-29 / 阅读(113) / 评论(0) 分类 中英翻唱歌曲

Forming a Union Norma: What is this? Jimmy: Its a flyer for a meeting Ive called to talk about forming a labor union here. Norma: Here? Do you think the management will let us? Jimmy: They cant stop us. Were working longer and longer hours and we nee

发表于:2018-12-03 / 阅读(103) / 评论(0) 分类 2013年ESL之商务英语

Imagine you are meeting a group of English learners to practice your speaking skills. The group leader puts everyone into small practice groups. The people in your group begin to ask each other questions. Here are some questions you might hear or ask

发表于:2018-12-16 / 阅读(39) / 评论(0) 分类 2018年VOA慢速英语(十一)月

It would be impossible to go through life without asking questions. So, learning to form questions correctly is an important exercise for English learners. But it can also be one of the most frustrating ones. There are a few reasons for this. First,

发表于:2018-12-16 / 阅读(85) / 评论(0) 分类 2018年VOA慢速英语(八)月

At this time people very much believed that God had created a template for the heavens and he'd used pretty much the same template to create the society as well, and so with this as above so below belief, any change in the heavens immediately had hug

发表于:2018-12-27 / 阅读(89) / 评论(0) 分类 探索与发现2015年

beam, [bi:m] n 大梁(建筑中用作支撑的木材、金属或石头);光柱;臀围;平衡木 【船】横梁; 船幅; 船舷 (秤)杆; (犁)柄; (锄)把; 卷轴; 横杆; 杠杆 (鹿角的)主干 (灯光、日光、月光等的)束, 道,

发表于:2018-12-30 / 阅读(92) / 评论(0) 分类 不择手段背单词

Water Blankets Forming Planets A study in the journal Science finds much more molecular water in regions where planets are forming around young stars. The mechanism to keep the water from being destroyed by UV radiation appears to involve some of the

发表于:2019-01-02 / 阅读(141) / 评论(0) 分类 60秒科学

Life was not easy when Emma Seguy first arrived in Mesa, Arizona. The 20-year-old was born in Paris, France. But when she was 16, she decided she wanted to be more independent and to try something new. So, Seguy asked her parents if she could complet

发表于:2019-01-03 / 阅读(91) / 评论(0) 分类 2018年VOA慢速英语(六)月

English can be a complex language to master. It has a lot of rules and breaks many of them. No matter your level of English, forming questions can be one of the more vexing parts of mastering the language. The good news is that we are here today to m

发表于:2019-01-03 / 阅读(66) / 评论(0) 分类 2018年VOA慢速英语(九)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Batteries of the future need to deliver more energy, and they need to be smaller. Researchers at MIT think they have developed a technology that can, a

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 Scientific American(四)月

[00:00.00]change one's mind anyhow argument misunderstanding [00:05.09]改变注意 ad.不管怎样 n.辩论 n.误会,误解 [00:10.19]ashamed Cincinnati counter disappointment [00:14.72]a.惭愧,害臊 n.辛辛那提(美国城市) n.柜台 n.失望;

发表于:2019-01-08 / 阅读(253) / 评论(0) 分类 高中英语词汇

Bob Beamon established himself as the favourite in the 1968 long jump by winning 22 of 23 meets in the pre-Olympic season. He almost met with disaster in the qualifying round. After fouling his first two attempts, he had only one try left. His teamma

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 英美文化

Locust Swarms Forming in West Africa Four countries in West Africa have been put on alert for the likely arrival of swarms of Desert Locusts. If uncontrolled, a small swarm can eat the same amount of food in one day as 35-thousand people. Locust swar

发表于:2019-01-14 / 阅读(90) / 评论(0) 分类 VOA标准英语2012年(十月)

Right on the beam To fly by the seat of his pants 美国英语当中有许多成语和俗语都和过去的历史有关系。例如,美国开拓西部的过程给美国语言增添了不少色彩。可

发表于:2019-01-14 / 阅读(157) / 评论(0) 分类 美国习惯用语

China is pursuing an ambitious program of reform to improve the public health system. The government has been attempting medical reform for a decade. Now we continue our special series to look at those efforts and achievements. The idea behind multi-

发表于:2019-01-17 / 阅读(79) / 评论(0) 分类 cctv9英语新闻2016年

medicine,drug medicine指起治疗作用的药,通常只指口服的药,一般不用复数形式。 drug在广义上可以指任何药剂,但更多用来指狭义的麻醉剂、毒品。 Take some medicine before sleeping. 睡前吃点药。 Th

发表于:2019-02-13 / 阅读(81) / 评论(0) 分类 英文语法词汇

Reading Dictionaries for Fun 以读字典为乐 Mr Shea owns over 1,000 dictionaries and he likes to read them for fun. He recently spent a year reading all 20 volumes of the Oxford English Dictionary. The dictionary contains more than 20,000 pages a

发表于:2019-02-13 / 阅读(47) / 评论(0) 分类 英语听力精选进阶版

Kenyan President Mwai Kibaki has discussed the formation of the country's abinet with Raila Odinga, the opposition leader expected to take up the post of prime minister in a coalition government, but the two have not reached agreement. Meanwhile, civ

发表于:2019-02-14 / 阅读(51) / 评论(0) 分类 VOA双语新闻 2008年3月

Some legal advice 法律建议 What can I do for you? 需要帮忙吗? Well, I 'd like some legal advice. 嗯,我需要一些法律上的建议。 Jane and I are thinking of incorporating. 我和简打算合并组成公司。 So,I want to find ou

发表于:2019-02-15 / 阅读(60) / 评论(0) 分类 外贸英语话题王

Netanyahu suffered a heavy blow as his rightwing electoral alliance, Likud-Beiteinu, received only 31 of 120 seats in the next parliament. Being the leader of the biggest party, Netanyahu remains on course to continue as prime minister. However, form

发表于:2019-02-21 / 阅读(64) / 评论(0) 分类 英闻天下
学英语单词
addressable processor register
Amasust
anharmonic force
as soon as
astrofix
at press time
Basedow's psychosis
basic principles of curriculum and instruction (tyler)
battle of Ipsus
biventer muscle
boltyshka (bovtyshka)
Boophilus annulatus
bottom-up theory
bureau veritas (bv)
capacitive field
Castanopsis nigrescens
caustic soda treatment
chlorinated rubber adhesive
coherent source
cold finger(reflux)condenser
collapsible boat
comprehension axiom
conioscinella maculata
contact wire
conveyance system
countably paracompact space
daystone
debugger
deformational stress
demasculinized
digital servo control system
E-collar
Edelény
expense in carrying on business
fams
finding nemo
finishable
firm butter
formalized pva fibre
fully-formed
go for a turn
herwalds
high tin babbit
hot-formed
in-dash navigation
incondensibility
INSCOM
interligamentary
ISP (Internet Service Provide)
Jan Mayen Ridge
jerlemar
klekowski
latex coagulum
Lesuth
Liparis latifolia
low explosive
machining reproducibility
microwave radars
migratory phlebitis
Mobuloidei
molybdenum base alloy
mortierella humilis
multiple definition library
nidgeting
of the order of
organizational consciousness
outdoor boiler
outlay for advertisement
packed system
photoassisted production
Piaget
polycrase(polycrasite)
popcorn stitch
primary heat exchanger
proscenium frame stage
public standard
pumped storage station
reactor chemistry
religulous
roller gear
rotating loop beacon
Sakkaras
sarment
Shashemenē
shiney
skew error detection
small-waterplane-area twin-hull ship
speaking level
steel-faceds
sum certain
sweep-length selecting switch
take (one's) rest
Thermoanaerobacteriaceae
thick-tailed
transmission diffraction
Tussionex
two-electrode diode
viral hemadsorption
viscerum
Weil's syndrome
whipstaffs
win the lot for IPO