环状透镜聚光器

On December 25, 2000, many people across North America received a rare Christmas treat when the moon passed in front of the sun resulting in a partial solar eclipse. Solar eclipses occur when the moon passes between the Earth and the sun, and the moo

发表于:2018-12-03 / 阅读(107) / 评论(0) 分类 听英文对话做选择

Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will tell the story in two parts. Now, here is Maurice Joyce with part one of The Diamond Lens. When I was ten years old, one of my older cousins gave me a microscop

发表于:2018-12-08 / 阅读(536) / 评论(0) 分类 2018年VOA慢速英语(二)月

[00:02.90]a great deal of a number of Abel Tasman [00:08.79]很多的;大量的 若干;一些 亚伯.塔斯曼 [00:14.68]accent achievement act out activist [00:20.00]n.口音;腔调;重音 n.成就;功绩 把...表演出来 n.激进主义分子; [00

发表于:2018-12-12 / 阅读(201) / 评论(0) 分类 高中英语词汇

AMERICAN STORIES - Short Story: The Diamond Lens by Fitz-James O'Brien (Part 2) Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and

发表于:2018-12-16 / 阅读(112) / 评论(0) 分类 2011年VOA慢速英语(六)月

[00:03.08]PRE-READING [00:07.16]Do this section all by yourselves [00:11.91]and look up any information you're interested in the dictionary. [00:29.28]Curie(F.kyri),Pierre(1839-1960),and Marie(1867-1934),French physicists, [00:52.14]husband and wife,

发表于:2018-12-18 / 阅读(229) / 评论(0) 分类 高中英语人教版高一

Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice Joyce with part two of The Diamond Lens. When I was a child, someone gave me a microscope. I spent

发表于:2019-01-03 / 阅读(365) / 评论(0) 分类 2018年VOA慢速英语(三)月

二、科技英语的翻译 要做好科技英语的翻译工作,译者必须注意以下几点: 1) 了解相关专业知识 由于科技英语涉及自然科学的各个领域,因此译者应有较宽的知识面,尤其要具备翻译材料所

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 北外翻译笔记

21. 疑问词+shouldbut 结构,这个结构表示过去的意外的事,意为nonebut,可译为除了还有谁会,岂料,想不到竟是等。 Who should write it but himself? 22. who knows but (that)和who could shouldbut结构,这个结构

发表于:2019-01-08 / 阅读(136) / 评论(0) 分类 大学四六级阅读

AMERICAN STORIES - Short Story: The Diamond Lens, Part 1, by Fitz-James O'Brien SHIRLEY GRIFFITH: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will te

发表于:2019-01-12 / 阅读(137) / 评论(0) 分类 2011年VOA慢速英语(六)月

AS IT IS 2016-09-02 Ring of Fire Eclipse Passes Over Africa People in parts of Africa witnessed a ring of fire in the sky Thursday, created by the moon passing between the Earth and the sun. The solar event is called an annular eclipse. A total solar

发表于:2019-01-12 / 阅读(122) / 评论(0) 分类 2016年VOA慢速英语(九)月

Topic1 Raise pay to prevent judges leavingAs more judges are leaving the courts, there is calling for improving the pay and working conditions of the profession. But is that all what it takes for them to stay? What are the problems? Why the crisis? T

发表于:2019-01-17 / 阅读(137) / 评论(0) 分类 英语角-圆桌会议

这份简历的工作意向是寻找一个项目管理人(经理)的职位,负责专案(项目)管理,工程或者工业项目中的建筑方面等。 OBJECTIVE Secure position as Project

发表于:2019-01-17 / 阅读(144) / 评论(0) 分类 实用英语

31.

发表于:2019-01-30 / 阅读(141) / 评论(0) 分类 英文语法词汇

AMERICAN STORIES - The Diamond Lens, Part TwoBy Fitz-James O'Brien Broadcast: Saturday, April 08, 2006 Announcer: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story is called The Di

发表于:2019-01-30 / 阅读(266) / 评论(0) 分类 2006年慢速英语(四)月

compete v. 竞争 解析:联系记忆:competence 能力,竞争力 competitor 竞争者 compile v. 编辑,编制 complain v.(about, of)抱怨 解析:complaint n.抱怨 complement v./n. 补充,补足

发表于:2019-02-03 / 阅读(148) / 评论(0) 分类 英文语法词汇

An annular solar eclipse is seen formed over the sky of Burma's ancient historic city of Bagan, 15 Jan 2010 Holly Gilbert, an astrophysicist at NASA, explains the science behind the spectacle of the sun's disappearance. So during a total solar eclips

发表于:2019-02-03 / 阅读(146) / 评论(0) 分类 VOA标准英语2010年(七)月

水泥英文单词 矿渣水泥slag cement 硅酸盐水泥portland cement 主导产品leading product 年产量annual output 基准reference 体系system 完全燃烧complete combustion 不完全燃烧incomplete combustion 机械不完全燃烧mechanical incomplete combustion 化学不完全燃烧

发表于:2019-02-07 / 阅读(223) / 评论(0) 分类 英文语法词汇

That's the difference 这就是区别所在 A teenager lost a contact lens while playing basketball in his driveway. yKV中国英语学习网 After a fruitless search, he told his mother the lens was nowhere to be found. Undaunted, she went outside a

发表于:2019-02-07 / 阅读(159) / 评论(0) 分类 趣味英语

You know I don't need you You know I don't need your hell If you going give me something Well give me something I can't give myself Oh, don't want your money Don't want your rolodex of friends Already have me a daddy Take a new picture for your portr

发表于:2019-02-09 / 阅读(203) / 评论(0) 分类 音乐咖啡厅

雅思写作常见句型(二) 26. if any结构,if any和if ever,意思是果真有,即使有,表示加强语气。与此类似的还有:if anything(如有不同的话,如果稍有区别),if a day(=at least,至少)。 The

发表于:2019-02-26 / 阅读(178) / 评论(0) 分类 实用英语
学英语单词
acceptable indexing
adipoid
adjustable-pitch propeller
amphipterygids
annex the honors
anticarbon
ANTIOPE
attitude direction indicator (adi)
automatic recovery quotient
beat counter
Belvisia
blowdown mass speed comparison
Bluetools
bonetes
Brasileia
cardiac inotropic drug
Carmyllie
caviar(e)
centuplicating
cetyl sodium sulfate
chronic conges tive splenomegaly
coal formation
conceytate
constant-deviation prism
copper-alloy casting
corvinus
data dominated system
decontamination hall
dust coat
Eble type
energy consumption structure
Erinyes
family vacation
fish-market
fixed-coil antenna
flamboyant colour
forced coolant circulation
frame wall
gelatinously
gouty inflammation
gyneplasty
Hagåtňa
hanmer
has the worse
homeoplasty
hyperosmotic dehydration
ice-pit storage
in the next breath
inplume
Itupeva
jackendoff
jotul
Latibon
little karoo (southern karroo)
loan from foreign powers
lose your temper
mackable
Merremia hederacea
murder the Queen's English
nature trails
negative impedance telephone
nephrydrosis
no-flux gate head
Norway spruce
notostracas
oscillation intensity
otosphenoidal
owner-controlled firms
oxalotrophy
para-tert-butyphenol,butylphen
peanut leafhopper
perceptual disequilibrium
prest
Pucciniastrum formosanum
qualifying data file
qualitative analysis
range mark offset
rarebit
recidual lumen
schlettwein
secretarial work
speed voltage generator
standard costs
Steinaker Res.
sticky bridge
string board
strong oxide-oxide interaction
surface mount
synaptic stage
synthetic textile fibers
tanzie
through the anger of the moment
transverse scapular artery
Trennschaukel apparatus
two handed underhand pass
underworks
unichromosomal
vanalium
weinhard
white bronze
works my ass off
xylanases