un. 逻辑分析设备

Back at the explosives lab, examiners use a high-tech instrument called a Raman spectrometer, a device that determines if a package contains explosive material. With the Raman, what we are doing is th

发表于:2018-12-07 / 阅读(116) / 评论(0) 分类 揭秘联邦调查局

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(169) / 评论(0) 分类 VOA2003(上)-健康资讯

VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today we visit a small museum in the state of Maryland. It is called the National Cryptologic Museum. It is filled with informat

发表于:2018-12-15 / 阅读(132) / 评论(0) 分类 VOA慢速英语2008年(九)月

Study Says Breath Analysis Can Help in Diagnosing Cancer Lung cancer claims an estimated one and a half million lives each year. But a research team at the Cleveland Clinic and University of Illinois is working to develop a new test that could make d

发表于:2018-12-16 / 阅读(123) / 评论(0) 分类 VOA标准英语2012年(一月)

New Device Detects Pilot Blackouts WASHINGTON During certain maneuvers, jet fighter pilots sometimes experience loss of vision and even loss of consciousness. Although short, these so-called blackouts can have tragic consequences. An Israeli company

发表于:2018-12-16 / 阅读(133) / 评论(0) 分类 VOA标准英语2015年(六月)

This is the second in a 2-part Business English Pod series on presenting a SWOT analysis. A SWOT analysis is a tool that helps companies understand their strengths and weaknesses, while keeping in mind the opportunities and threats they face. In this

发表于:2018-12-31 / 阅读(204) / 评论(0) 分类 商务英语演讲课

In this Business English Pod lesson, we start the first in a 2-part series on presenting a SWOT analysis. A SWOT analysis is a simple but powerful framework for analyzing your companys strengths and weaknesses these are internal to the company as wel

发表于:2018-12-31 / 阅读(212) / 评论(0) 分类 商务英语演讲课

EXPLORATIONS - September 18, 2002: National Cryptologic Museum By Paul Thompson German Nazi, American and Japanese coding machines. (Photo - Ed Bunyan) VOICE ONE: This is Mary Tillotson. VOICE TWO: An

发表于:2019-01-02 / 阅读(151) / 评论(0) 分类 Explorations

And maybe one day I'll be wiser 也许有一天,我会学聪明 'Cause maybe one day I'll be further from here 因为那一天,我会远超现在的自己 Put all of my faith in tomorrow 把所有希望,寄托在明天 Dark days keep me up all

发表于:2019-01-03 / 阅读(159) / 评论(0) 分类 听歌学英语

DEVELOPMENT REPORT – March 18, 2002: Pot-in-Pot Cooling Device By Jill Moss This is the VOA Special English Development Report. In many developing countries, it is difficult to keep food cool. Most

发表于:2019-01-06 / 阅读(215) / 评论(0) 分类 农业与发展

The One With The Giant Poking Device 本集简介: Phoebe avoids going to the dentist because whenever she goes, someone dies. Joey tells Chandler about Janice kissing her husband, and Chandler confronts her. She must chose between the two men she l

发表于:2019-01-07 / 阅读(153) / 评论(0) 分类 老友记(六人行)

Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the

发表于:2019-01-09 / 阅读(169) / 评论(0) 分类 英语杂谈

A Visit to Americas National Cryptologic Museum From VOA Learning English, this is EXPLORATIONS in Special English. Im Jeri Watson. And Im Jim Tedder. Today we visit a small museum in the American state of Maryland. It is called the National Cryptolo

发表于:2019-01-12 / 阅读(141) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - A Visit to Americas National Cryptologic Museum From VOA Learning English, this is EXPLORATIONS in Special English. Im Jeri Watson. And Im Jim Tedder. Today we visit a small museum in the American state of Maryland. It is called the Na

发表于:2019-01-12 / 阅读(134) / 评论(0) 分类 2013年VOA慢速英语(四)月

News and analysis from an African American perspective Art Chimes | Washington, DC 19 February 2010 Related Links The Root February is African American History Month here in the United States, and so this week we feature a site that looks at news and

发表于:2019-01-13 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(二月)

Device Keeps Internet On When Power Goes Off Erik Hersman and his team in Nairobi have created what they say is the first router made especially for Africa. It's battery powered and rugged. And it's gaining attention in Europe and the United States.

发表于:2019-01-14 / 阅读(168) / 评论(0) 分类 VOA标准英语2013年(五月)

13. Instead of a plan of action, they continue to press for more research-a classic case of paralysis by analysis. 【分析】简单句。instead of...介词短语作状语,表示否定的逻辑关系。本句的主干为they continue to press。破

发表于:2019-01-16 / 阅读(102) / 评论(0) 分类 考研英语长难句讲解

印度政府日前推出了一款世界上最便宜的笔记本电脑,售价仅为35美元。据印度人力资源开发部长介绍,这款低成本的触摸屏电脑的主要针对用户为学生,计算机的主板、芯片、处理器、内存和

发表于:2019-01-19 / 阅读(196) / 评论(0) 分类 阅读空间

DNA analysis is a staple of crime scenesand crime shows, like HBO's The Night of or the old standby, CSI: We just need to get this to the DNA lab, confirm it's the victim's blood. And then, case closed. And it's not just for crime: DNA sequencing als

发表于:2019-01-20 / 阅读(176) / 评论(0) 分类 2016年Scientific American(九)月

In a different world I'd now what is really right to do. To keep far away all the shit that is fucking up my mood. Pushing down my throath the solution for my brain abuse. In a dirty world where emotions got a price for you. Technologic age spreading

发表于:2019-02-26 / 阅读(160) / 评论(0) 分类 英文摇滚歌曲
学英语单词
acalypha aristata
ahd
analytical continuous process
autoactivating
benignoes
boca do curuquete
bonito sharks
Bremerton
buttery-smooth
cabestans
centura
Chinese olives
commercial regulation
compensated cavity
cyanhydrin
density-wave theory
dianchi
Double Handful
dual-sided
economic democracy
end in failure
erycibe henryi prain
external event port
fatuousnesses
Fengu
fifty-footer
flexible use of tariff protection
folding container
forced-oil-air cooling
forward-
fossae subscapularis
gantry mounting
gear cou pling with elastic pins
guaethol
handhole cover
Hanmer Springs
Heringen
Iguazu Falls
increasing elements
ivy berry
jampans
knock sb into shape
kopeyka
laminar flow gun
Lekain
leukomyoma
levamisol
lift the embargo on
line cord resistor
Lock the stable door when the horse is stolen.
locomotor organ
lovanoes
magneto-optical disk
makowsky
man chowders
meeting house
melville weston fullers
mesometeorology
multi-planer
multiple tube
non-ageing steel
norse
ouricury wax
pixel store
plaster molding for investment casting
pollution prevention and control technique
polystichum tsus-simense
porogenous
positive covenant
positive discharge elevator
potassium osmate (VI)
prattfall
proban
pyralin
quadrant tooth
R and A
radionuclide content
ramp waveform
rational decision model
rearward-suction force
reverse heading
rial omani
Rigelon
sausage flour
sheet of armor
shopaholism
sinerom
slow release nitrogen fertilizer
soil heat flux
spot cure
spur gear drive
star aniseed powder
stingaree
suction cap
Thalassoma bifasciatum
untremendous
useful ratio
vascular anastomosis instruments set
vector element
wagon conveyer
warble tone
waterson