[计] 球面坐标机器人

Enigmatic Robot Era Science fiction and science fact is getting narrower and narrower. (scenes from “i, Robot”) Robot: You are experiencing a car accident. In i Robot, from Twentieth Century Fox,

发表于:2018-11-28 / 阅读(204) / 评论(0) 分类 疯狂英语2004年

Text Can you prove that the earth is round? Go ahead and try! Will you rely on your senses or will you have to draw on the opinions of experts? WHY DO WE BELIEVE THAT THE EARTH IS ROUND? George Orwell Somewhere or other — I think it is in the prefa

发表于:2018-12-04 / 阅读(204) / 评论(0) 分类 大学英语精读第四册

Modular Robot Getting Closer to Reality 模块化机器人即将走进现实 For years, researchers at Carnegie Mellon University experimented with a snake-like robot that could crawl through pipes and climb up trees. 多年来,卡内基梅隆大学的

发表于:2018-12-08 / 阅读(124) / 评论(0) 分类 VOA标准英语2015年(五月)

[00:00.00]Unit 9 The memory robot [00:34.51]A:Did you pack your bags last night,dear? [00:40.25]B:Yes,I did.I packed everything. [00:45.11]R:No,you didn't.You didn't pack your computer. [00:52.48]A:Did you pack your coat,dear? [00:57.03]B:I...um,...I

发表于:2018-12-10 / 阅读(184) / 评论(0) 分类 (人教版)初中二年级上册

Do you know so many of you will climb into your cars today perhaps to shuffle your children to soccer, to football, make their (refer to the cars) run to the grocery store. But do you also know what's

发表于:2018-12-11 / 阅读(121) / 评论(0) 分类 万花筒2006年

Some people prefer clay tennis courts, others like grass. Yael and Don discuss the difference on this Moment of Science. Y: Hey Don, what do you say to a game of tennis later? D: Sure thing, Yael. But it has to be a clay court, okay? Y: But the grass

发表于:2018-12-27 / 阅读(107) / 评论(0) 分类 英语时差8,16

北京奥运28大项 参与,竞争,分享,进步 Handball 手球 PLAYING TIME 比赛时间 英文原文 The normal playing time for all teams with players of age 16 and above is 2 halves of 30 minutes. The half-time break is normally 10 minutes. The ball is made of leat

发表于:2018-12-30 / 阅读(224) / 评论(0) 分类 奥运28大项比赛

Declassify US government documents and witness testimony from former or retired US military personnel confirm beyong any doubt the reality of ongoing UFO incursions at nuclear weapon sites. When I say UFO, the witnesses have described this craft as d

发表于:2019-01-08 / 阅读(138) / 评论(0) 分类 CNN2010年(十)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. When we think about how to represent sound visually, most of us probably picture those volume-dependent sine waves. But thats not how John Stuart Reid

发表于:2019-01-08 / 阅读(118) / 评论(0) 分类 Scientific American(一)月

If youve ever had a garden or grown flowers in a window box, youve probably heard that you shouldnt water your plants at high noon because their leaves might scorch. Now a study in a journal called New Phytologist confirms that water droplets can foc

发表于:2019-01-08 / 阅读(149) / 评论(0) 分类 Scientific American(一)月

模块化机器人逐渐成为现实 For years, researchers at Carnegie Mellon University experimented with a snake-like robot that could crawl through pipes and climb up trees. 多年来,卡内基梅隆大学的研究者们一直在实验一种能爬

发表于:2019-01-14 / 阅读(81) / 评论(0) 分类 VOA标准英语2015年(十一月)

You see the larger wing area here. 你们可以看到这儿有面积更大的翅膀。 Also, clearly, it was such a powerful thing,we wanted to try and bring other people but we couldn't figure out how to do it. 而且,这还是件很有影响力的事

发表于:2019-01-18 / 阅读(118) / 评论(0) 分类 TED演讲娱乐篇

模块化机器人越来越接近现实 For years, researchers at Carnegie Mellon University experimented with a snake-like robot that could crawl through pipes and climb up trees. 多年来,卡内基梅隆大学(Carnegie Mellon University)的研究人

发表于:2019-01-19 / 阅读(125) / 评论(0) 分类 VOA双语新闻 2015年6月

生活大爆炸第一季第九集_3:The Cooper-Hofstadter Polarization Okay, I'm leaving for the conference. 好啦,我要去参加会议了。 -Sheldon:Have fun presenting my lucky hunch. 祝你报告我的小运气愉快。 -Leonard:Shel, I

发表于:2019-01-28 / 阅读(103) / 评论(0) 分类 生活大爆炸第一季

每年,《时代周刊》都选出让世界更美好、更智能、更有趣的发明。今年的也能让你大吃一惊哦! 1.The Levitating Lightbulb 1.悬浮灯泡 Since he was a child, Simon Morris has been obsessed with making objects float

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

Many South Korean families spend thousands of dollars a year on English language education for their children. Students attend private academies(学院) often until late at night everyday. Most such schools hire teachers from abroad, but a team of en

发表于:2019-02-03 / 阅读(81) / 评论(0) 分类 英语新闻

For one thing, if this was just the Ebbinghaus effect, 首先,如果真是艾宾浩斯效应, then we would expect the moon illusion to disappear for pilots flying high above the clouds 那么我们应该预期月球错觉对于空中的飞行员来

发表于:2019-02-13 / 阅读(99) / 评论(0) 分类 TED演讲教育篇

Science and technology 科学技术 Investigating the asteroids 小行星探测 Dawn's early light 黎明号初试锋芒 A mission to the asteroid belt will visit leftovers from the solar system's formation 小行星带探测任务将造访太阳系形

发表于:2019-02-16 / 阅读(114) / 评论(0) 分类 经济学人科技系列

Some of the tallest trees in the world are under threat from poachers. Parts of the redwood forest park have been closed off after a 400-year old tree was cut down. More and bigger burls are being taken near former logging towns where the economy has

发表于:2019-03-04 / 阅读(137) / 评论(0) 分类 英语听力精选进阶版

Under this head I reckon a monster which, by the various names of Fin-Back, Tall-Spout, and Long-John, 在这个项目下,我不禁想起一种有着许多名称的巨兽来:脊鳍鲸,高喷鲸,长约翰鲸, has been seen almost in every sea and is c

发表于:2019-03-10 / 阅读(154) / 评论(0) 分类 白鲸记
学英语单词
abijon
acq
acrls
actuating device
alternating-current commutator motor
approper
balsam firs
bifilar helix
blade duct
blah blah blah
bombazets
boulbies
buffer value
Bumiputra
caballing
Chaubara
chrysosoma leucopogon
civillian
colour mill
contablature
couse
crappier
cross-gender
cyphelia
decayedness
defective aeration
deren
extension of limitation period
fanno
farinaceously
fault-block closure
film drying method
firm transfer capability
fleurage
fresh volcanic rocks
fungus test
ganeshes
genus gleditsias
gongfu
gravity collapse structure
Gregory II Cyprius
haliseria latiascula okam.
hitting out
insurance trust
invisible-hand doctrine
justice statistics
kernel sentence
kind-heartednesses
kraakporselein
Lithonate
luteinizing
magnetic counter
masiello
matrix rock
maximum diameter turned by vertical tool head
mixed albuminuria
module of gear
momental equation
morillion
mouldboard kicker
mutually separated sets
network perimeter
NOT functions
on first acquaintance
Palca, R.
parallax photogrammetry
pencil holder
perspectivization
platinum resistance temperature needle
pointssample
post-roll
protreptic
pseudo fly-by-wire
puffinus griseus
quasi-science
re-leasing
refreshable load module
rumormongered
s.o.p
salipur
Sandefjord
scomberoides formosanus
solid flat metal gasket
stiparogenic (food)
stress-strain relationship
strip packing
summey
syrop
teleseismological
thermoanalysis
throttle process
type of documentation
unambitiousness
uniform series presents worth factor
unit conversion value
unstimulatory
video-text
water-entry cavity
wipe sth off sth
working girls
Yxviken