[计] 石英延迟线

星级典句: 第一句:I'm afraid I would like to speak to Mr. Black right now. 我想现在和布莱克先生说话。 A: Could you connect this call with Mr. Black, please? 麻烦你接布莱克先生,好吗? B: I am sorry, Mr. Smith. Mr.

发表于:2018-12-26 / 阅读(82) / 评论(0) 分类 天天商务口语

The K-T boundary marks the end of the age of dinosaurs, and the beginning of the age of mammals. KT界限层标志着恐龙时代的终点和哺乳动物时代的开端。 But does the K-T boundary really signify the absolute end of all dinosaurs? 不过

发表于:2018-12-28 / 阅读(103) / 评论(0) 分类 侏罗纪搏击俱乐部

Robots have at least one unfair advantage over human workers: they do not pay income tax. 与人类劳动者相比,机器人至少有一个不公平的优势:不用缴所得税。 Bill Gates, co-founder of Microsoft and the worlds richest man, th

发表于:2019-01-07 / 阅读(95) / 评论(0) 分类 英语新闻

With The Rise Of Legal Weed, Drug Education Moves From 'Don't' to 'Delay' LULU GARCIA-NAVARRO, HOST: California entered the brave, new world of marijuana legalization in 2018. And it's impossible to ignore. There are new dispensaries opening, even bi

发表于:2019-01-17 / 阅读(148) / 评论(0) 分类 2018年NPR美国国家公共电台6月

Take a look out your window, put on your glasses if you wear them. 向窗外张望一下,有必要的话,戴上眼镜。 You might want to grab a pair of binoculars, too, or a magnifying lens. 也许你还想拿副望远镜或是放大镜。 Now,

发表于:2019-01-17 / 阅读(92) / 评论(0) 分类 TED演讲教育篇

紧凑型荧光灯 Compact Fluorescent Lamp 金卤灯 metal halide/halogen lamp 溴钨灯 Bromine tungsten lamp 汞灯 mercury lamp 钠灯 Sodium lamp 卤钨灯 Halogen tungsten lamp 碘钨灯 iodine tungsten lamp 氖灯/霓虹灯 neon lamp 石英灯

发表于:2019-01-17 / 阅读(125) / 评论(0) 分类 实用英语

JUDY WOODRUFF: And now to a second tech story, this about the public launch of Twitter.The social media giant announced late yesterday that it plans to raise $1 billion by offering shares soon through what's called an IPO. Started just seven years ag

发表于:2019-01-22 / 阅读(106) / 评论(0) 分类 PBS访谈商业系列

What? No, don't put me on hold. on hold:等着通电话 什么? 别啊,别让我再等了。 -Howard:Do you believe him? 能相信吗? Normally around women, he has the personality of a boiled potato. Normally:通常 personality:个性 bo

发表于:2019-01-28 / 阅读(122) / 评论(0) 分类 生活大爆炸第二季

It didnt take long for the Brazilians to rewrite the norms of Olympic fandom. 巴西人没用几天就改写了奥运会观赛规则。 The list of Olympic participants targeted by Brazilian boos is long and varied: Russians, due to its doping scanda

发表于:2019-02-01 / 阅读(119) / 评论(0) 分类 趣味英语

Fashion trends keep changing. Every season designers seem to enjoy surprising people with something new. 时尚潮流千变万化。每到新的一季,设计师们似乎都热衷于用新鲜事物惊艳我们的眼球。 This spring is no exception

发表于:2019-02-01 / 阅读(139) / 评论(0) 分类 阅读空间

Nasa is entering the final stages of preparation for its last ever shuttle mission, but it is keeping a very careful eye on the Florida sky. The weather over the Space Coast was atrocious on Thursday, with torrential rain falling on the Atlantis orbi

发表于:2019-02-03 / 阅读(134) / 评论(0) 分类 英语新闻

WASHINGTON, Jan. 17 (Xinhua) -- U.S. President Barack Obama has insisted on his stance that Congress should increase the country's debt ceiling without delay, White House spokesman Jay Carney said Thursday. The President has made clear he's not going

发表于:2019-02-07 / 阅读(139) / 评论(0) 分类 英语新闻

Theres a zillion characters in Game of Thrones, even after a bunch of them have been brutally bumped off. But among the likes of Tyrion, Bran, Dany, and pals, whos really the main character? A team of mathematicians used a power far beyond Melisandre

发表于:2019-02-07 / 阅读(93) / 评论(0) 分类 阅读空间

告知公司名并自我介绍 1. Franklin Company Personnel Department. 富兰克林公司人事部。 2. Good morning Franklin Company, may I help you? 早晨好,富兰克林公司。我可以为你服务吗? 3. Personnel Department. This is Ca

发表于:2019-02-08 / 阅读(120) / 评论(0) 分类 实用英语

Ethiopia has agreed to a brief delay in its troop pullout from Somalia to allow the international community time to organize a replacement force. VOA's Peter Heinlein in Addis Ababa reports the African Union is issuing an urgent appeal for manpower

发表于:2019-02-12 / 阅读(129) / 评论(0) 分类 VOA标准英语2008年(十二月)

Aquamarine 海蓝宝,兰玉 Garden Crystal 绿幽灵 Azurite 兰铜矿 Aventurine 砂金水晶 Amethyst 紫水晶 Ametrine 紫黄晶 Amber 琥珀 Emerald 翠玉 Onyx 黑玛瑙 Opal 蛋白石 Obsidian 黑耀石 Carnelian 红玉髓 Calcite 方解石

发表于:2019-02-13 / 阅读(127) / 评论(0) 分类 实用英语

Topaz Topaz is a hard, transparent mineral. It is a compound of aluminum, silica, and fluorine. Gem topaz is valuable. Jewelers call this variety of the stone precious topaz. The best-known precious topaz gems range in color from rich yellow to light

发表于:2019-02-25 / 阅读(117) / 评论(0) 分类 双语有声阅读

Swiss watches and the Apple Watch 瑞士手表与苹果手表 It's not about time 这和看时间没有关系 Traditional watchmakers are confident they can see off Apple's new bauble 传统手表制造商有信心看到苹果华而不实的新玩意儿

发表于:2019-02-25 / 阅读(95) / 评论(0) 分类 经济学人商业系列

George Daniels 手握乾坤:制表大师乔治丹尼尔斯 George Daniels, master watchmaker, died on October 21st, aged 85 近250年来最伟大的制表师乔治丹尼尔斯(George Daniels)于10月21日去世,享年85岁。 A SCHOOLBOY once

发表于:2019-02-25 / 阅读(110) / 评论(0) 分类 经济学人综合

The launch of a new stock board for strategic emerging industries has been called into question by a report carried on the official Xinhua News Agency web site. The report says the government has decided to remove the board from the 13th Five-Year Pl

发表于:2019-03-12 / 阅读(334) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
Acidovorax
aerating mixture
agreed duty
alexandrette cotton
anti-coup
atmospheric moisture
automatic order accumulation
bottleneck isotope
branched-chain amino acid
call value
chabi
chemical resistant coating
christenson
conserveness
county extension service
Crimson-Backed
crystal rash
Cyclohexylpropionic
dayworker
dead-weight gauge tester
decoherence
demolition market
diphenylimidazolidinone
domed bulkhead
donner l.
doups
du chaillu
electrically driven (operated)
electromagnetic valve
engine monitoring instrument
exposure range
Fdisk command
flood map
foodway
Formionidae
free diaphragn type air spring
fuel element grab
fundamental/noise detection circuit
Galvani's experiment
gradient compensation
hamir
harden your heart
Hillerse
hypophyses
incoming condensing water
initialization sequence
interruptible price
ironcopper
lateral logger
layer 2 forwarding
let the worldslide
Levoamlodipine
LO (liquid oxygen)
lowest bidder
lycaenid butterfly
madmen
Manfred
Medrat
micromass
molybdous hydroxide
months of sundays
NAM
nurse a constituency
olender
oloroso
one electron approximation
oophoropathia
orientating function
para-medics
partial mixing
periodic calibration test
power station tower crane
preeruptive
private shipping business
quhar
redelivery arrangement
reversing propulsion system
rigid condition
round bucket
Sayboldt
smooth leprosy
Snell laws of refraction
Sonerila hainanensis
sound reflection board
spatial model
stereotypy of speech
stimulus variable
takes around
taties
think much of
two-phase fluid flow
UG-PICD
uniform illumination
unpay
unperturbed resonator
virtual card reader
vitsyebsk (vitebsk)
vociferosity
wire galvanizing
wish
X-ray tube housing