拓扑空间的直积

[00:04.28]Text 2.1 Overheads and their recove [00:08.67]The costs of a business are of two types--direct and indirec [00:13.43]The direct costs vary directly productio [00:16.82]If one additional unit of production is made ,there will be a measurable

发表于:2018-12-05 / 阅读(171) / 评论(0) 分类 西方会计英语

《泰坦尼克号》主题曲—在线英语听力室

发表于:2018-12-12 / 阅读(132) / 评论(0) 分类 英文歌曲Flash

Mini-parking spaces have been created at a kindergarten in Chongqing for children to park their bikes and buggies, reports huanqiu.com. The idea of setting up the mini-parking spaces came from teachers trying to avoid the kindergarteners creating hav

发表于:2018-12-24 / 阅读(90) / 评论(0) 分类 2018CRI中国国际广播电台

Grammar Girl here. This week I have two topics for you: The number of spaces after a period at the end of a sentence, and whether you should use who or that to refer to people (and pets). Now here's our first listener question. His friends believe it

发表于:2019-01-02 / 阅读(89) / 评论(0) 分类 英语语法 Grammar Girl

Every night in my dreams I see you, I feel you, That is how I know you go on Far across the distance And spaces between us You have come to show you go on Near, far, wherever you are I believe that th

发表于:2019-01-04 / 阅读(82) / 评论(0) 分类 100首英语歌

Callum:Hello. In recent programmes in this series, Who on Earth are we? Marc Beebys looked at some of the more obvious ways that cultures can be different from one another -the different ways we use language, or non-verbal communication, for example

发表于:2019-01-07 / 阅读(580) / 评论(0) 分类 英语讨论

Want to create a high performance environment? My guess is that you already know many of the characteristics listed below. But, you may need some incentive to motivate you to create that type of space. In high performance environments you * are comfo

发表于:2019-01-08 / 阅读(81) / 评论(0) 分类 英语小短文

Deadly Fire In Oakland May Spur Crackdown On Off-The-Grid Artists' Spaces ARI SHAPIRO, HOST: In Oakland, Calif., authorities have stopped looking for victims of the fire that broke out Friday night in an old warehouse. The death toll stands at 36. Ar

发表于:2019-01-16 / 阅读(71) / 评论(0) 分类 2016年NPR美国国家公共电台12月

Like Makoko and the Torre David, 像马卡卡和托雷大卫一样, throughout the Zabbaleen you'll find all the same facilities as in any typical neighborhood. 通过扎巴林你可以发现在任何典型的社区里都完全一样的设施。 Th

发表于:2019-01-18 / 阅读(51) / 评论(0) 分类 TED演讲娱乐篇

Sleep. It's something we spend about a third of our lives doing, but do any of us really understand what it's all about? Two thousand years ago, Galen, one of the most prominent medical researchers of the ancient world, proposed that while we're awak

发表于:2019-01-24 / 阅读(106) / 评论(0) 分类 英语语言学习

拓扑排序 topological sort 偏序 partical order 拓扑有序 topological order AOV网 activity on vertex network AOE网 activity on edge network 关键路径 critical path 匹配 matching 最大匹配

发表于:2019-02-01 / 阅读(78) / 评论(0) 分类 实用英语

By 2030, co-working spaces will make up 30% of the office market and multinational enterprises will become major users, according to a report released by the US-based real estate services provider Colliers International Group Inc. 根据美国房地产

发表于:2019-02-04 / 阅读(55) / 评论(0) 分类 英语新闻

A city in central China now has free parking spaces reserved for drivers who need to answer the call of nature while on the road. 中国中部一座城市现在出现了免费停车位,专为需要在路上去洗手间的司机保留。 Spaces have

发表于:2019-02-05 / 阅读(82) / 评论(0) 分类 英语新闻

Rita Ora 清唱《I Will Never Let You Down》不插电版!别人问我们为什么喜欢欧美音乐,因为我们喜欢的是每一个特有的声音创造的每一个小细节。声太美,每一次都有惊喜,RITA 绝不让你们失望。 歌

发表于:2019-02-11 / 阅读(68) / 评论(0) 分类 英文最新流行歌曲

Now, we're headed towards a world where robots are everywhere. 我们正迈入一个机器人无处不在的社会。 Robotic technology is moving out from behind factory walls. 机器人科技正在走出工厂的围墙。 It's entering workplaces,

发表于:2019-02-13 / 阅读(79) / 评论(0) 分类 TED演讲科技篇

And then we decided to take New York as a test case, 后来我们决定拿纽约做实验案例, and we looked at Lower Manhattan. 研究曼哈顿下城。 And we mapped all the building area in Manhattan. 我们画出曼哈顿建筑区的地图。

发表于:2019-02-13 / 阅读(77) / 评论(0) 分类 TED演讲教育篇

My Heart Will Go On 我心永恒 Every night in my dreams I see you, I feel you That is how I know you go on Far across the distance and spaces between us You have come to show you go on Near, far, wherever you are I believe that the heart does go on

发表于:2019-02-17 / 阅读(50) / 评论(0) 分类 听歌学英语

Frankfurt airport has caused controversy after it painted a section of its car park pink and designated it entirely for the use of women. 法兰克福机场近日将部分停车区涂成粉色并将其指定为女士专用,这一举动引发了广泛

发表于:2019-02-19 / 阅读(73) / 评论(0) 分类 英语新闻

Balance Brings Comfort Comfort is associated with balance. We feel most comfortable when our lives are in balance. Looking at our world today and the chaotic busy lives we lead, you might think that we are most comfortable with busyness. But, few of

发表于:2019-02-25 / 阅读(115) / 评论(0) 分类 阅读空间

ModernWell is a shared workspace in Minneapolis, Minnesota. Outside the building, the city is covered with snow and the temperature is well below freezing. But ModernWell is warm and inviting. Comfortable chairs and footrests surround the warmth of t

发表于:2019-02-25 / 阅读(115) / 评论(0) 分类 2019年VOA慢速英语(二)月
学英语单词
agatize,agatized
albrethsen
alumino-silicate glass
Amavasya
analytical cubism
ankyl-
anterior occlusion
anti-dazzle shade
atrial natriuretic hormone (anh)
attach importance to something
autoregulation
be liable to do
blepharoblennorrhea neonatorum
c-number theory
calendar server
conjugate directions
departmental unit cost
dimeo
direct sequence code division multiple access
discomyza maculipennis
dopant
face operator
fischlers
forward velocity
Frisco City
gallahan
galvanized nipple
gate lift
geochemical model
Grub-hoe
hang loose
hang together
heights
hold captive
hot karl
illegal act by audited entity
individual nuclear model
inner-tube extension
intolerance of shade
irrationalism
kilohenrys
lan gateway
lateral play of wheel set
make a revolution of
marrowbones
mohorovicic discontinuities
Moniaive
mowsy
neurous
normalized convariance
not-very-good
offline navigator
operative mistake
padovani
parallel pascal
phenolic polyamine
PicBridge
plain feed
plain friction bearing
platano
programmer-defined scalar type
put out of his misery
read only memory buffer
reemerged
reichsrundfunks
reversed escapement
rolling country
Romeo and Juliet
Romilly-sur-Seine
second trimester of pregnancy
share of profits
single-sideband receiver
smoking burner
social marketing
solo landing
specialized meteorological service
spent reactor fuel
sponging on
St-Philbert-de-Grand-Lieu
state farm
steering arm nut
Sterrhinae
student hostel
subsectional
supersolidities
suscipiency
tabular investigation
tactical air combat activity
teeming line
thermostatical developing tank
three-hinged
Thylcacoceras
Topolobampo
trigonometrical substitution
two-element air ejector
uphill and downhill
uremic peripheral neuropathy
Veronica L.
vertical tabulation character (vt)
visitatory
wage ceiling
Xenu