[数] 数学符号

Forget what you know about reading 忘掉你知道的阅读技巧 There is a right way to read a book for pleasure, and a right way to read a book for learning. You can read a book for pleasure one time through and be just fine. However, it is harmfu

发表于:2018-12-18 / 阅读(207) / 评论(0) 分类 阅读空间

The Mathematical Bridge 没有铆钉的数学轿 The Mathematical Bridge was built in 1749 by James Essex the Younger to the design of William Etheridge. It had subsequently been rebuilt to the same design in 1866 and 1905. 数学桥是1749年詹姆斯

发表于:2018-12-18 / 阅读(226) / 评论(0) 分类 走进剑桥大学

When I did The Green Hornet, I was not being myself and I'm trying to accumulate external security external technique,but never to ask what Bruce Lee would have done.The beauty was that he immediately said,I'm not gonna do that anymore. 拍《青蜂侠

发表于:2018-12-27 / 阅读(230) / 评论(0) 分类 名人传记

Pi Day is on March 14. This is the day when mathematicians and geometry enthusiasts around the world get together and celebrate the mathematical constant of Pi. There are two good reasons to hold Pi Day on March 14. The first is that in the American

发表于:2018-12-29 / 阅读(215) / 评论(0) 分类 世界节假日博览

By Jerilyn Watson Broadcast: November 20, 2003 This is Steve Ember with the VOA Special English Education Report. Educational gardens called

发表于:2019-01-02 / 阅读(216) / 评论(0) 分类 VOA2003(下)-教育与新闻

Broadcast: May 16, 2003 By George Grow This is the VOA Special English Environment Report. Scientists in the United States have developed a computer program that they say could provide an early warnin

发表于:2019-01-02 / 阅读(228) / 评论(0) 分类 VOA2003(上)-科技导航

[00:00.00]5 We all have genius within us [00:04.35]For years,scientists have speculated [00:06.66]that the talents possessed by [00:08.13]so-calledidiots savants- [00:10.46]as depicted by Dustin Hoffman in the film [00:12.97]Rain Man-may be accessibl

发表于:2019-01-10 / 阅读(496) / 评论(0) 分类 北师大版高中英语模块10(选修)

This is the VOA Special English Health Report. Governments, businesses and other groups have promised to add three billion dollars to the fight against malaria. The promises came last week at a meeting at the United Nations in New York. The money wi

发表于:2019-01-11 / 阅读(310) / 评论(0) 分类 VOA慢速英语2008(十)月

听力题目: 7. (A). Alex did fine in calculus. (B). Calculus was hard for Alex. (C). Alex had trouble getting to math class. (D). It used to be difficult for Alex to find us. 8. (A). Why is California so popular? (B). California is my favorite st

发表于:2019-01-18 / 阅读(298) / 评论(0) 分类 托福听力单句训练

1. What college are you attending? 2. What are you majoring in? /What's your major? 3. What grade /class〖年级和班级〗are you in? 4. What school did you go to? /Where do you go to school? 5. How many courses are you taking this semester? 6. I'

发表于:2019-01-21 / 阅读(466) / 评论(0) 分类 天天商务口语

[00:00.00]Listening Comprehension (20 minutes) [00:-1.00]Section A [00:-2.00]Directions:In this section,you will hear 10 short conversations.At the end of each conversation,a question will be asked about what was said.Both the conversation and the qu

发表于:2019-01-25 / 阅读(321) / 评论(0) 分类 英语六级听力练习集锦

There is a right way to read a book for pleasure, and a right way to read a book for learning. You can read a book for pleasure one time through and be just fine. Youll get all you need out of that one readingwhich is pleasure. 对于以娱乐为目的

发表于:2019-01-28 / 阅读(255) / 评论(0) 分类 阅读空间

The Medical Sciences Division is the largest academic division in the University of Oxford, and also an internationally renowned centre for biomedical and clinical teaching and research. 医学部是牛津大学最大的学部,也是一个国际知名

发表于:2019-01-29 / 阅读(270) / 评论(0) 分类 走进牛津大学

EDUCATION REPORT - Intel Science Talent Search Winners AnnouncedBy Nancy Steinbach Broadcast: Thursday, March 23, 2006 I'm Steve Ember with the VOA Special English Education Report. An eighteen-year-o

发表于:2019-01-30 / 阅读(258) / 评论(0) 分类 2006年慢速英语(三)月

You might not think that mathematicians have anything particularly relevant to say about your love life. But you'd be wrong--if we're talking about James Murray, a mathematician at the University of Washington in Seattle who teamed up with Psychologi

发表于:2019-01-31 / 阅读(290) / 评论(0) 分类 英语杂谈

1. Forget what you know about reading. 将你对阅读的一切认知都抛开 Did you ever wonder why teachers teach the SQ3R strategy? That strategy requires that you read a text more than one time and that you question what you read. The truth is,

发表于:2019-02-05 / 阅读(240) / 评论(0) 分类 阅读空间

结石怎么说 如果说,calculus(微积分)还有一层含义,即表示日常最令人痛之欲绝的结石,您会不会很很惊异?calculus(微积分)和calculus(结石)之间从词源上讲有无联系呢?今天的词海拾贝

发表于:2019-02-07 / 阅读(302) / 评论(0) 分类 英语口语

Gabrielle: Hi, Annili! How are you today? Anili: Oh, I'm fine. Gabrielle: Good! Hey, I love your scarf! Anili: Oh, my scarf! Gabrielle: Yeah, where did you get it? Anili: Oh, I bought this scarf in Sydney. Gabrielle: Oh, OK. So, Sidney is your hometo

发表于:2019-02-13 / 阅读(204) / 评论(0) 分类 英语趣味课堂

HARI SREENIVASAN: Returning now to the death of Nobel Prize-winning mathematician John Nash. I'm joined by Nash's colleague and friend Robbert Dijkgraaf, director of the Institute for Advanced Study in Princeton, New Jersey. So, first off, my condole

发表于:2019-02-17 / 阅读(254) / 评论(0) 分类 PBS访谈社会系列

In todays podcast, I am going to talk about the English word mind, and about some expressions which contain the word mind. Your mind means the things which happen inside your head, or inside your brain your thinking, in other words. We can say, for e

发表于:2019-02-19 / 阅读(294) / 评论(0) 分类 听播客学英语
学英语单词
abnormal operating condition
an aerial cable
Artam
asbestos concrete slab
auxoamylase
biofouled
bunch grasses
butt jointing
cermet bit
change management
check and accept
chickenalaking
chimney place
cicatrization
comprehensive control of soil erosion
condolence card
control of flood
corundum sand
cosmic iron
couloir
counterscheme
creep properties
Desmostylidae
diabase aphanite
differential-lock
diversity combining
Dorotheanthus
dunder-headed
effective wave length
Emmet, Robert
field synchronizing pulse
four feed lubricator
frequency exchange signaling
gamma insensitive
gats
gearing tolerance
gebelein
get the mitten
Gran Bajo del Gualicho
grease-ball
green management
hard wood cutting
harmonic conjugate line
herborizations
high -speed gear
immunosuppressive activity
in their own right
increase lodging and seed costs
Is this outlet all right
Jenolite
Jesus, Mary and Joseph
Kundera, Milan
kyprianous
Levallois
levesh
littoral cells
look at !
mang lo wu
multiple computer operation
paraquat
permissible lamp
pholid
pilenta
POP-9X
preexistency
process control language
pulliam
put this show on the road
reacht
relief run
rene descartess
reserver
rotter table
schizophonia
Senna knot
Silavattura
single edge notched specimen
slide callpers
snake polypodies
solonetzes
space-standard method
staff-tree family
state of unconsciousness
steam converter
structural detail
superinfections
superstitial ad
Tecolostote
thundereth
Tolypeutes
topspin
trisha
turfmen
ubiquitins
unbeggarly
upper works
value orientations
variable-load
viviparous blenny
water sampling bottle
withstanding pressure
zhan