机械类词汇大全-21

841 、 埋头铆钉 countersinkheadrivet 842 、 埋头锥孔 countersink 843 、 埋头螺栓 countersinkheadbolt 844 、 埋头螺丝 countersinkheadscrew 845 、 埋头钻 countersinkdrill 846 、

用Mp3背六级单词105

transaction basement streamline epoch modification conservative referee brew tack subsequently advertise intricate reel vigour capacitance disgrace standardize violation violent uphold

名人演讲 "A Crisis of Confidence"

Good Evening: This a special night for me. Exactly three years ago, on July 15, 1976, I accepted the nomination of my party to run for President of the United States. I promised you a President who is not isolated from the people, who feels your pai

Science seals

Callum: Hello and welcome to 6 Minute English, I'm Callum Robertson and with me todayis Kate, hello Kate. Kate: Hello Callum. Callum: Today we're going 'down under' - Kate, where's that, where's 'down under'? Kate: 'Down under' means Australia. Callu

CNN 2010-05-21

All right. A Rhode Island High School that fired all of its teachers now plans to give them their jobs back. The news comes after Central Falls High School and the teachers union agreed on some new standards. Nearly a hundred teachers were fired beca

新标准初中英语九年级(上):UNIT1 The Science Museum

[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther

名人演讲 "A Time to Break Silence"

Mr. Chairman, ladies and gentlemen, I need not pause to say how very delighted I am to be here tonight, and how very delighted I am to see you expressing your concern about the issues that will be discussed tonight by turning out in such large number

词汇大师-- One Way to Try to Silence a Critic

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: What do you call a lawsuit that appears to be intended to suppress public speech? RS: To critics it's a SLAPP -- a strategic lawsuit against public participation. University of De

法律英语：92 Presumption of Innocence

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

英语听力文摘 English Digest 592、石英计时！

Keeping Time With Quartz Most people know that wrist watches commonly contain quartz. In fact, if you wear a watch, chances are its a quartz watch, since most watches is made today use quartz. But, you may not know what quartz has to do with keeping

英语语法：83 Sentence Fragments

Grammar Girl here. Today's topic is sentence fragments. I often imagine that listeners are writing articles and essays and books, but I was recently reminded that some people make their living writing shorter things like headlines and ad copy, and th

英语语法：84 Sentence Length

Grammar Girl here. Today's topic is sentence length. This episode was written by guest writer, Bonnie Trenga, author of The Curious Case of the Misplaced Modifier. I was glad to hear from those of you who enjoyed Bonnie's writing last week. I'll be b

Some Useful Sentences on Transport & Insurance

Supplement: Some Useful Sentences on Transport Insurance 有关装运和保险的常用语句 (1) We have been put to considerable inconvenience by the long delay in delivery. We must insist on immediate delivery, otherwise we shall be compelled to c

VOA慢速英语2011--In Domestic Violence Cases, Children Are Often the Forgotten Victims

AMERICAN MOSAIC - In Domestic Violence Cases, Children Are Often the Forgotten Victims MARIO RITTER: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) Im Mario Ritter. Today we listen to new music from Feist. We also read some of your recent

英语美文--Slience 沉默

Indeed, for a living being there is no such thing as true silence, for silence itself is a revelation of the mind and the heart, an echo of the soul of a different form. Some people use silence as a disguise of the emptiness of the head. Some use it

How to Experience Life

How to Experience Life Many of us go through life without truly living it. Jonathan Swift once said; There are only few who live today, most of us live tomorrow. I have mostly lived in tomorrow, always looking forward, aiming for my goals. Many times

10 Great Places to Experience the Simple Life

10 Great Places to Experience the Simple Life If you need to get away from it all this holiday season, take your stressed-out self to a place where life is a bit less complicated. Real Simple Magazine's managing editor, Kristin van Ogtrop, discusses

Working Experience(工作经验)

Working Experience(工作经验)(I = Interviewer. A = Applicant)I:Please tell me your present job. A:I am working in a garment factory. My present job is to inspect the quality of products. comparatively speaking, quality control is rather simple. Al

微电子辞典-4

Dangling bonds 悬挂键 Dark current 暗电流 Dead time 空载时间 Debye length 德拜长度 De.broglie 德布洛意 Decderate 减速 Decibel (dB) 分贝 Decode 译码 Deep acceptor level 深受主能

Science names HIV study 2011 Breakthrough of Year

WASHINGTON, Dec. 22 (Xinhua) -- The journal Science on Thursday chose the HPTN 052 clinical trial, an international HIV prevention trial as the 2011 Breakthrough of the Year. The study found that if HIV-infected heterosexual individuals begin taking