位元错误率测试装置

A: Could we go over some things, because I think my test score is wrong. B: What do you think is wrong, the math or the way your answer was scored? A: Both. B: I am willing to take a second look because teachers make mistakes, too. Will that work for

发表于:2018-11-30 / 阅读(130) / 评论(0) 分类 英语情景对话-大学生活

A: I was looking at my test score and think that it should be higher. B: Is the math wrong or the way the answer was marked? A: I think an answer got marked wrong that should have been marked right. B: These things can happen; let's double-check the

发表于:2018-11-30 / 阅读(147) / 评论(0) 分类 英语情景对话-大学生活

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(133) / 评论(0) 分类 英语情景对话-大学生活

[00:03.58]You will hear three pieces of recorded material. [00:08.33]Before listening to each one,you will have [00:12.41]time to read the questions related to it. [00:16.85]While listening,answer each question by choosing A,B,C or D. [00:23.41]After

发表于:2018-12-03 / 阅读(153) / 评论(0) 分类 最新版英语听力教程

Any crisis is a test of business strength. To be more specific, its a test of people in business. Theres nothing like a crisis to show us who can handle the pressure and who will crack. Can your business come through a crisis well? Do you have people

发表于:2018-12-05 / 阅读(101) / 评论(0) 分类 商务英语管理课程

I'll tell you what they do next. 让我告诉你他们的表现。 In one study, they told us they would probably cheat the next time instead of studying more if they failed a test. 在一项研究中,他们告诉我们, 如果他们某次考试未

发表于:2018-12-08 / 阅读(55) / 评论(0) 分类 TED演讲国际问题篇

Chinas new traffic regulations came into effect last Tuesday. Apart from complaints regarding the new rules on stopping at ayellow light, those preparing to take their driving tests are also feeling under more pressure as aresult of the new traffic l

发表于:2018-12-12 / 阅读(66) / 评论(0) 分类 英语口译

The Scary Sound Machine That Is 'Trying To Set People A Little Bit Off-Kilter' LULU GARCIA-NAVARRO, HOST: Creaking doors, clanking chains. With Halloween just around the corner, we're now going to a guy who specializes in making scary sounds. (SOUNDB

发表于:2018-12-17 / 阅读(60) / 评论(0) 分类 2017年NPR美国国家公共电台10月

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-12-26 / 阅读(119) / 评论(0) 分类 大学生活-College Life

Exercise 1-34: Contrasting Descriptive and Set Phrases Repeat the following pairs. An English teacher... ...teaches English An English teacher... ...is from England. An English book... ...teaches the English language. An English book... is on any sub

发表于:2018-12-27 / 阅读(46) / 评论(0) 分类 美式英语正音训练

Exercise 1-36: Description and Set Phrase Test Let's check and see if the concepts are clear. Pause the CD and underline or highlight the stressed word. Check Answer Key, beginning on page 193. Repeat after me. ......1...... He's a nice guy. ......2.

发表于:2018-12-27 / 阅读(48) / 评论(0) 分类 美式英语正音训练

backset, n 挫折,倒退;涡流,逆流=check 【记】backset=set back-倒退 【反】hike(n 远足,增加)

发表于:2018-12-30 / 阅读(78) / 评论(0) 分类 不择手段背单词

Bit - This is a contraction of the term Binary digIT, and it is a number in base 2, which means that it can only be a 0 or a 1. Bit Error Rate - The rate of message bits that are in error (an error ra

发表于:2019-01-03 / 阅读(82) / 评论(0) 分类 电信英语

中文 英文 缩写 插箱 plug-in box 插座/插口/套节 socket 插座转接器/适配器 socket adapter 查地址文件 addrout file 查号台 directory assistance position 查看日志 view log 查

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 电信英语

Good morning. From the CNN center here in Atlanta. I am Melissa Long. It's Thursday, June. Excuse me, July 2nd, July 2nd. Here is a look at some of the stories happening NOW IN THE NEWS. North Korea has reportedly test-fired 4 short-range missiles o

发表于:2019-01-07 / 阅读(90) / 评论(0) 分类 CNN2009年(七)月

Who was the better artist, a caveman or Leonardo da Vinci? It turns out that early depictions of four-legged animals walking are more accurate in some ways than modern oneseven those crafted by the Renaissance master. The study is in the journal PLoS

发表于:2019-01-08 / 阅读(62) / 评论(0) 分类 Scientific American(十二)月

Technology Report - Test of Big Space Rocket Set for Late 2012 This is the VOA Special English Technology Report. An American space company says a powerful new rocket should be ready for a test launch by the end of next year. The company is Space Exp

发表于:2019-01-12 / 阅读(96) / 评论(0) 分类 2011年VOA慢速英语(四)月

Now I've been sort of banging on about this for the last couple of months, 在过去的几个月里,我反复在讨论这个问题, and people sometimes say to me, Well Tim, it's kind of obvious. Obviously trial and error is very important. 有时有

发表于:2019-01-18 / 阅读(45) / 评论(0) 分类 TED演讲教育篇

We have increasing doubts about this evidence, but we dont feel yet that we have the scientific knowledge and basis to exclude it altogether. Jed Rakoff, United States District Judge for the Southern District of New York. He spoke about forensic evid

发表于:2019-01-20 / 阅读(68) / 评论(0) 分类 2017年Scientific American(三)月

只要坚强一点点:A Little Bit Stronger Artist:Sara Evans Song:A Little Bit Stronger Woke up late today and I still feel the sting of the pain But I brushed my teeth anyway I got dressed through the mess and put a smile on my face I got a l

发表于:2019-01-31 / 阅读(109) / 评论(0) 分类 流行英文歌曲
学英语单词
acetylthiourea
Acronycine
addlemon
ah-ah
all movable control
antipersonnel warhead
Apachean
auxiliary support
avalanche ice
bearing unit
beefs
buffer gear
byhore
case retrieval
cashlessness
centimeter wave propagation
cephalothoracic
checksummer
cladistic species
clynch
cnldoscopy
concert of nations
crossed parallax
deperpeyl
diluculo
dimethyl benzene
diverted
driving face support
Dyer's woad root
dyhexagonal (dihexagonal)
epigeoside
fallax
feed lattice
ferchat
fiddle crab
flanging dies
Geneva wheel
glufosinate
group-selection system
homoneura (homoneura) quinquenotata
hyperbolic involution
idleton
iges
illuminant
impose surcharge for overdue payment for every day in arrears
include list
independent switch
industrial cooperative training
inland custom home
isotalant
laguerre's polynomials
lamb liver
leaf extract
Limenitis camilla
magnetic recording paper
mean line of an airfoil profile
message killed by operator
motor torpedo boat
mucoepidermoid carcinoma of salivary gland
Nambo
new-physics
nicopolis
nirvanin
non-polar molecule
off the course
Okarito
order wire (call wire)
ossicones
overfalls
parasagittals
Pembridge
physocele
pile mooring
piling machine
planos
projectile nucleus
puopulsion control stand
Pyrus cydonia L.
reciprocating ram feeder
reconstituted juice
ringness
room temperature phosphorescence
schrik
single mode waveguide
slow combustion
splash the oar
sports suit
stands me up
startler
station errors
stoogings
tempe(h)
terest
Tommot
trick-track
trismus
troop-carriers
tuberculous meningitis
virtual experience
visceral epilepsy
WDNL
white-gloved