联合次数函数;联合频率函数

Here's the news at 11:30. Thousands of people have marched through the centre of Corby in Northamptonshire to protest against plans to close the steel works, the town's major employer. The marchers de

发表于:2018-12-03 / 阅读(89) / 评论(0) 分类 英语解说豆知识2009年

What is Bluetooth? Bluetooth is a universal radio interface in the 2.45GHz frequency band that enables portable electronic devices to connect and communicate wirelessly via short-range, ad hoc netwo

发表于:2018-12-08 / 阅读(101) / 评论(0) 分类 新概念英语第一册Flash第2版

Strategic Patience With North Korea is Over Vice President Mike Pence put North Korea on notice during his recent trip to Asia. In a joint appearance, Vice President Pence and South Korean acting president Hwang Kyo-ahn said they would strengthen Sou

发表于:2018-12-08 / 阅读(132) / 评论(0) 分类 VOA标准英语2017年(四月)

UNIT 4 Text A PRE-READING TASK Exercise 1 Before reading the passage, look at these questions. Then try to find the answers as you read it. 1. Where is the Bermuda Triangle located? 2. What happened t

发表于:2018-12-11 / 阅读(153) / 评论(0) 分类 实用英语综合教程

What's the frequency kenneth is your benzedrine Uh huh I was braindead locked out numb not up to speed I thought I'd pegged you an idiot's dream Tunnelvision from the outsider's screen I never understood the frequency Uh huh You wore our expectations

发表于:2018-12-13 / 阅读(127) / 评论(0) 分类 Friends 老友记全10季英语插曲

Economics Report - A Closer Look at High-Frequency Trading 经济报道 - 近距离审视股票市场高频交易 This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Once, stocks were traded through the

发表于:2018-12-16 / 阅读(114) / 评论(0) 分类 2011年VOA慢速英语(十)月

听广告学英语:RICHON Aficio Digital Multi-function System理光数码多功能系统 原文:Mary:Everybody calls me a multi-function secretary. One of her bosses (gives her a pad of paper):Mary, pick up this. Mary:Because I have to serve several bosses. Anothe

发表于:2019-01-02 / 阅读(200) / 评论(0) 分类 听广告学英语

中文 英文 缩写 多功能话务台 Multi-function Attendant Console MAC 多功能信息分配系统 Multi-function Information Distribution System MIDS 多级存储管理 multi-tier hierarchical

发表于:2019-01-03 / 阅读(87) / 评论(0) 分类 电信英语

[ti:UNIT 7 Sports and Good Health Lesson56] [0:00.886]Unit 7 [0:03.266]Sports and Good Healthy [0:06.443]Lesson 56 [0:09.320]Unit Review [0:11.461]Ⅰ. [0:12.879]Building Your Vocabulary [0:15.624]A. [0:16.807]Fill in the blank with the proper word.

发表于:2019-01-09 / 阅读(139) / 评论(0) 分类 河北教育初中英语(初中起点)七年级下册

Robot Can Help With Farm Work 可以帮助农民干活的机器人 In the American state of Idaho, a robot moves between lines of fruit trees and grapevines. It is doing farm work. Called IdaBot, this robot is a prototype, or model. An engineering te

发表于:2019-01-12 / 阅读(396) / 评论(0) 分类 2016年VOA慢速英语(十一)月

High Frequency Traders Under Scrutiny 美司法部调查高频交易 The U. S. Justice Department is investigating the relationship between high frequency trading firms and major exchanges -- and regulators in Washington and the state of New York are

发表于:2019-01-14 / 阅读(114) / 评论(0) 分类 VOA标准英语2014年(四月)

Well, I was born with a rare visual condition called achromatopsia, which is total color blindness, 我出生在一个色彩极少的世界,世界只有明暗之分,这叫做全色盲 so I've never seen color, 所以我不知道什么是颜色, a

发表于:2019-01-18 / 阅读(76) / 评论(0) 分类 TED演讲国际问题篇

And raids, as we speak, are underway in three Melbourne suburbs. The joint operation involves Victorian and Federal police. The raids had been carried out in the suburbs of Seabrook, Flemington and Meadow Heights. To other stories: The center of Hong

发表于:2019-01-19 / 阅读(73) / 评论(0) 分类 澳洲ABC新闻快递2014年

还记得孙燕姿那首红遍大江南北的《绿光》吗?翻越过前面山顶、层层白云,绿光在哪里?不知道有多少人跟小编一样,以为歌里的绿光只是对幸福的比喻。而其实在现实中,绿光是真实存在

发表于:2019-01-28 / 阅读(79) / 评论(0) 分类 实用英语

Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low

发表于:2019-02-02 / 阅读(96) / 评论(0) 分类 英语新闻

There are many ways to express the frequency of events. Here are just a few. 你可以用许多方式来表达事情发生的频率,以下仅为其中一些。 1. a few times 1.几次 2. all the time 2.总是 3. almost always 3.几乎总是 4. almo

发表于:2019-02-03 / 阅读(129) / 评论(0) 分类 实用英语

Chinese and Russian navies have begun a live-fire drill on the third day of a joint exercise in the northern part of the East China Sea. Directors of the Chinese and Russian naval forces arrange the deployment of forces in Shanghai, east China, May 2

发表于:2019-02-07 / 阅读(85) / 评论(0) 分类 CCTV9英语新闻2014年05月

Science and technology 科学技术 Channelling heat 传递热量 Good conduct 良好的传导 It may soon be possible to control heat flows with great precision 有可能实现对热流的精确控制 HEAT, as every schoolboy knows, moves in three w

发表于:2019-02-17 / 阅读(66) / 评论(0) 分类 经济学人科技系列

视频在英语中常表示为: video frequency (V.F.); vision frequency; visual frequency; video 例句: 1. 谁说视频游戏不能被赋予教育意义? Who says video games aren't educational? 2. 选择面广而且视频质量高。 High qualit

发表于:2019-02-18 / 阅读(86) / 评论(0) 分类 英语口语

WASHINGTON, Jan. 17 (Xinhua) -- U.S. Republican leader Mitch McConnell announced Monday he had led six other Republican senators(参议员) to visit Afghanistan and Pakistan. The Senate minority leader(少数派领导人) announced in his web

发表于:2019-02-19 / 阅读(58) / 评论(0) 分类 英语新闻
学英语单词
air-splitting
am at arm's length
Angara
applied regression analysis
austral
blasting saltpeter
buzbee
cargo billing system
cash reserve
chain interruption
choss
company secretary
compression strain
control rod pair
corner flag
cushion block
cusks
cyasterone
days of operation
dextral strike-slip fault
diffused optical waveguide
direct-measuring machine
double slip switches
Dzhalinka
endocoele
expediting cost
extra base hit
Fangji Huangqi Tang
from place to place
gad-tongs
GM_measurements
golay pneumatic cell
Graupner's test
hack up
hidden depths
hot reactivation
Idar-Oberstein
internal least squares
interstitial nephritis
It was my pleasure.
javanella puhsiu
Kawngmeum
keep one's nose clean
Leucophaea maderae
lifting bolt
link routine test equipment
literary and artistic creation
manure storage
megashachia fulgurifera
modists
mounted model
mucolipidosis
mycostatic
neurologicaldisorder
New Australia
non ionized
nonaffected
Osaru-gawa
otto hahns
programed channel
protecting piece
quick-tongued
radio multi-source
read-write key
reanalysable
representation of the people
revithosalata
Rhaetian
riskbearing
rough-grind
scolopsite
SD (sample delay)
seso
shardlow
shern
single start worm
sored
sort well with something
special clearance
striation
superconductor energy gap parameter
sweat it
swept generator
T3 hyperthyroidism
tenants of trees
termination proof
three-bank cylinders
ticket collectors
time scale change factor
tone-burst
travel of piston
tricubes
uerdingen
underprizing
upper face height
vacuum tube transducer
water-closets
wavy-edge
whip ... up
win victory
with some discount
zoomusicologist