[网络] 定位能力

Windows Vex Bats' Echolocating Abilities 干扰蝙蝠回声定位的烦人窗 Just as humans understand the shape of our surroundings by how light reflects off objects, bats use reflections of sounds they produce insteadwhats called echolocation. But

发表于:2018-12-02 / 阅读(90) / 评论(0) 分类 2017年Scientific American(九)月

日本昭和大学最近发布了用于牙医试验的昭和花子2号机器人,相比1号,2号的头部的作动由液压改成了马达,同时也将 PVC 外皮换成了更拟真的硅胶外皮。除了会张嘴秀一口白牙之外,花子2号

发表于:2018-12-09 / 阅读(62) / 评论(0) 分类 英语万花筒

May I see that laptop for a moment? Bill Nichols: Excuse me. May I see that laptop for a moment? Sales clerk: Sure. You mean this one? Bill Nichols: No, the one on the left. Yes, thats the one. ... Thank you. Sales clerk: Its a state-of-the-art piece

发表于:2018-12-16 / 阅读(267) / 评论(0) 分类 英语口语练习

What did you enjoy least about your last job? 在上一份工作中,你最不喜欢哪方面? I really enjoyed my job,so I can't think of much,except the commuting. 我真的很喜欢那份工作,除了通勤麻烦之外,我想不出还有什么

发表于:2018-12-31 / 阅读(114) / 评论(0) 分类 必背英文面试口语

The moon mission is open to the public, 月球任务是对大众开放的 meaning anyone who has the financial capability 任何人只要能负担一亿元的机位费用 to afford the price of the seat, 就可以参加 they're each priced at a hundr

发表于:2019-01-02 / 阅读(113) / 评论(0) 分类 神秘的月球

More than a hundred of sellers and buyers on Alibaba's Tmall and Taobao platforms were on-hand at Alibaba's headquarters in the city of Hangzhou in Zhejiang to share the announcement that Alibaba has already processed 3-trillion yuan worth of sales t

发表于:2019-01-07 / 阅读(118) / 评论(0) 分类 英语新闻

This is bigger than the Super Bowl. This is actually bigger than the Olympics. This is really a big deal for Africa, but its also a big deal for the United States. Because you know they really have something to prove. Much of the world sees them real

发表于:2019-01-08 / 阅读(110) / 评论(0) 分类 CNN2010年(六)月

在切入正题之前,大家可以先看下面一道题目: 12345678901112=?我可以肯定有部分人能很快得出答案,而另一部分人则要算比较长的时间,问题在哪呢?我想就在与你是否有整体意识,看到一道题

发表于:2019-01-08 / 阅读(71) / 评论(0) 分类 英语学习方法

1、超越性的题目:现实与理想;眼前利益与长期利益;集体身份与人格独立;规约与自由,利己与利他、竞争与合作、客观束缚与主观能动人类之所以纠结,在于沉重的肉身和高傲的灵魂之间不可

发表于:2019-01-08 / 阅读(78) / 评论(0) 分类 GRE作文

This is the VOA Special English Technology Report. A hologram is a three-dimensional image -- an image that appears to have height, width and depth. More than thirty years ago, Princess Leia gave her famous holographic plea for help in the original S

发表于:2019-01-12 / 阅读(85) / 评论(0) 分类 2010年VOA慢速英语(十一)月

Friday morning's underground nuclear test in North Korea was not a complete surprise, as activities associated with nuclear weapons testing have been noted around the test facility for the past few months. However, Su Xiaohui, deputy director of Inte

发表于:2019-01-19 / 阅读(83) / 评论(0) 分类 2016CRI中国国际广播电台

By Steve Herman Tokyo 11 July 2006 In wake of the missile tests by North Korea last week, Japanese politicians have begun discussing whether the country should have the capability to counter-attack foreign bases if it is threatened. At present, Japa

发表于:2019-02-02 / 阅读(134) / 评论(0) 分类 2006年VOA标准英语(七月)

Lin Peng, FC-31's chief designer, says the fighter can be customized according to users' demands. The users can designate domestic or International suppliers to provide communications equipment, sensors and guided weapons. The FC-31 is expected to ma

发表于:2019-02-06 / 阅读(53) / 评论(0) 分类 英语新闻

In this image taken from video, a police officer approaches the vehicle containing a car bomb, which stands with the door open and the police officer reaches down to lift one of the red canisters on the roadway at New York's Times Square, New York, 0

发表于:2019-02-07 / 阅读(91) / 评论(0) 分类 VOA标准英语2010年(五)月

LJUBLJANA, Aug. 10 (Xinhua) -- Slovenia is working out a cyber security strategy to upgrade its capability against cyber-attacks, the Slovenian Press Agency reported on Saturday. A national cyber security authority will be set up within the framework

发表于:2019-02-08 / 阅读(64) / 评论(0) 分类 英语新闻

Surprise, surprise 惊喜 词汇扫描 swing 悬摆 fraternity 大学兄弟会 porch 门廊 英文原文 Don't ever pay a surprise visit to a child in college. You might be the one getting the surprise. I learned this the hard way when I swung by my

发表于:2019-02-15 / 阅读(73) / 评论(0) 分类 英语笑话(MP3+文本)

The first rockets were Chinese. In the 1230s the armies of the Song dynasty, 首批火箭出现在中国。十三世纪三十年代,宋朝军队 who were fighting Mongol invaders, started launching fire arrows propelled by gunpowder some 300 metres

发表于:2019-02-16 / 阅读(96) / 评论(0) 分类 经济学人科技系列

伊朗成功试射弹道导弹 TEHRAN, Feb. 10 (Xinhua) -- Iran has successfully test-fired two missile, one of them a surface-to-surface long-range ballistic missile, official IRNA news agency reported on Monday. The test-fired ballistic missile was

发表于:2019-02-18 / 阅读(68) / 评论(0) 分类 英语新闻

Nothing in career strategy is more important than picking the career field that's right for you. Get that right, and you may be headed to happiness and fulfillment in your work. 选择合适的职业领域才是所有职业策略中最重要的一步。

发表于:2019-02-18 / 阅读(73) / 评论(0) 分类 求职英语

Jobs did not come into the office regularly, but he was on the phone to Amelio often. 乔布斯不经常来办公室,但是他经常给阿梅里奥打电话。 Once he had succeeded in making sure that Tevanian, Rubinstein, and others he trusted we

发表于:2019-02-22 / 阅读(67) / 评论(0) 分类 乔布斯传
学英语单词
a man of means
adult type hyaline membrane disease
alim
authorizable
back kick
be in the market for something
best foot forward
Bibargi
biological defence
blasting protection facilities
bottom hole separator
branchial apparatus
carafoli
carnotites
cathode-ray tube output
CCBF
clutch release fork pin
coated optics
color schlieren system
colward
condition of equilibrium
control complex building
cormatose
crippling strength
cross fingers
crown-group
CS (control section)
cultural science psychology
Cynanchum atratum Bge.
destructionable
dhobying
diesel fuel additives
disc gear cutter
diverticulites
double-trailer truck
Englebright Reservoir
fen peat
fight about
flash spinning
flow gaging station
for years
garoustes
genus sardas
gibsonite
Haemaphysalis punctata
handwrote
have no knowledge of
industrial explosives
integrated structure
ionoionone
itshay
Jerem.
jib head
Kiyan-zaki
Lammastide
loves ruses
magri
marisca
mate killer
methylidiyne
monogramma trichoidea
Montanan
moving chaingrate retort
muciduct
mumetal shield
n-unit code
Nabolo
naphthene-base crude petroleum
Nemophila menziesii
nounier
nyj
opinionator
Oxytropis ramosissima
Pageview
pc600 rdram
percussion of spleen
phosphorescent wheel
piesoelectric stabilizer
piggle
Porcellian
priority switch table
prostatic catheter
quicksand
reactor core baffle
renarration
shared database
shopping at
Silverman needle
solid-state fermentation
Soreton
spor-
stator series resistor starting
survival analysis
TAQW
the cognitive-developmental approach
three-mirror contact lens
trockenbeerenauslese
undercounting
vigoured
volumetric flow meter
white-washer
whitewashings