造纸原料

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发表于:2018-11-27 / 阅读(217) / 评论(0) 分类 ABC潘玮柏教学地道日常口语

Paper Planes I fly like paper, get high like planes If you catch me at the border I got visas in my name If you come around here, I make 'em all day I get one down in a second if you wait I fly like paper, get high like planes If you catch me at the

发表于:2018-11-29 / 阅读(157) / 评论(0) 分类 2015第87届奥斯卡

This is the VOA Special English Agriculture Report. Mulch is material spread over soil. It protects against wind and rain damage. It can also limit weed growth. Finding materials for organic mulch can be easy. Small pieces of tree bark or cut up lea

发表于:2018-12-07 / 阅读(39) / 评论(0) 分类 VOA慢速英语2009年(六)月

Can Wood Be Stronger Than Steel? Researchers say they have created a new super-material in the laboratory. They say it is stronger, lighter and costs less than steel. 研究人员表示,他们在实验室中造出了一种新的超级材料。他们称

发表于:2018-12-08 / 阅读(54) / 评论(0) 分类 2018年VOA慢速英语(三)月

Technology Report - How to Do It: Making Paper by Hand This is the VOA Special English Technology Report. The earliest process of making paper was done almost five thousand years ago in Egypt and the Nile Valley. In those days, paper was made from st

发表于:2018-12-16 / 阅读(63) / 评论(0) 分类 2011年VOA慢速英语(七)月

第一句:Our silk garments are made of super pure silk material and by traditional skills. 我们的丝绸服饰是用顶级纯丝根据传统工艺制成的。 A: Our silk garments are made of super pure silk material and by traditional skills. 我

发表于:2018-12-26 / 阅读(49) / 评论(0) 分类 天天商务口语

[00:00.98]Unit 4 Inventions and Inventors [00:05.03]Lesson 14 [00:10.54]Exercise 1.3 [00:14.41]The first paper was made in China in 105 AD [00:19.22]by a man called Cai Lun, [00:21.86]The oldest pieces of paper still existed were [00:24.98]made in ab

发表于:2018-12-29 / 阅读(253) / 评论(0) 分类 北师大版初中英语九年级(全一册)

[00:00.00]It's quite easy,isn't it? [00:03.10]Do you want to make one? [00:05.07]Sure.I'll get some paper, [00:07.32]colour pencils and scissors. [00:10.00]Good.Then we can take our planes [00:12.30]to the park and fly them there. [00:15.14]I think m

发表于:2018-12-29 / 阅读(100) / 评论(0) 分类 外研社新标准初中英语九年级

27.Once you have a first draft you, can delete material that is unrelated to your thesis and add material necessary to illustrate your points and make your paper convincing. 【分析】复合句。主句主干为you can delete material and add mater

发表于:2018-12-30 / 阅读(64) / 评论(0) 分类 考研英语长难句讲解

26. If you are working on a word processor, you can take advantage of its capacity to make additions and deletions as well as move entire paragraphs by making just a few simple keyboard commands. 【分析】复合句。主句主干为 you can take a

发表于:2018-12-30 / 阅读(59) / 评论(0) 分类 考研英语长难句讲解

Soon, your phone's cracked screen may have its own healing factor. 在不久的将来,摔碎的手机屏幕或将能够自我修复。 Scientists from the Department of Chemistry at the University of California, Riverside have developed a self-heal

发表于:2019-01-07 / 阅读(47) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science, I am Cynthia Graber. This'll just take a minute. It might look and even feel like paper, but a new material created by scientists at MIT is designed to be an oil spill super-absorber. This technology d

发表于:2019-01-08 / 阅读(111) / 评论(0) 分类 Scientific American(六)月

M.I.A. Paper Planes I'll fly like a paper get high like planes If you catch me at the border I got visas in my name If you come around here i'll make em all day I'll get one done in a second if you wait I'll fly like a paper get high like planes If y

发表于:2019-01-10 / 阅读(80) / 评论(0) 分类 英文特辑精选

街头酷妹百变风格才女MIA顽皮单曲 Paper Planes 歌词: I'll fly like a paper get high like planes Catch me at the border I got visas in my name If you come around here i'll make em all day I'll get one done in a second if you wait Somet

发表于:2019-01-10 / 阅读(145) / 评论(0) 分类 英语说唱歌曲

This is the VOA Special English Development Report. The earliest process of making paper was done almost five thousand years ago in Egypt and the Nile Valley. In those days, paper was made from strips of the papyrus plant. Modern paper-making began

发表于:2019-01-11 / 阅读(57) / 评论(0) 分类 VOA慢速英语2009年(七)月

This is the VOA Special English Agriculture Report. Rice hulls, or husks, are the protective coverings on grains of rice. Rice with just its hull removed is brown rice. Rice without its hull or bran is white rice. Once rice is harvested, the hulls ar

发表于:2019-01-11 / 阅读(182) / 评论(0) 分类 VOA慢速英语2009年(十二)月

场景特点:学生与写论文相关的问题和教授讨论。内容和结构相对固定。 常见套路: 论文题目选定 论文中包括的资料查找:What information will the man include in his report? 老师对论文的后续服务:

发表于:2019-01-17 / 阅读(56) / 评论(0) 分类 托福英语

In January 2015, a fire in one of Russia's largest university libraries damaged more than 1 million historical documents, an incident which some media described as a cultural Chernobyl. 2015年1月,俄罗斯最大的大学图书馆之一发生了火灾

发表于:2019-02-02 / 阅读(84) / 评论(0) 分类 英语新闻

最近有科学家正在研发一种全新的电子纸技术,这种电子纸其实就是一种超薄的柔性显示屏,具有很高的能效性,并且在阳光直射或明亮环境中也可以清晰地显示出内容。这种柔性显示屏的厚

发表于:2019-02-03 / 阅读(57) / 评论(0) 分类 阅读空间

By Deepak Dobhal Washington 07 November 2007 Scientists in the United States have developed a new kind of battery that looks and feels just like a piece of paper. VOA's Deepak Dobhal reports its inventors say the battery's power and flexibility make

发表于:2019-02-05 / 阅读(81) / 评论(0) 分类 VOA常速英语2007年(十一月)
学英语单词
ad-dalis
aestheticizations
alhanet
alpha and omegas
aortic insufficiency
armure
arsenatian
attacking
average corrosion rate
balanced budget theorem
beat up the quarters of
Benedict's picrate method
bennies
Bit . & Wise
bitumen layer
canker stain
chiad
commit something to memory
continuous bid/offer auction
counterinitiative
Covendo
creeping bentgrasses
current-limiting fuse-link
cut and dry
definition range
dentinal tubule
diaphragm switch
differential flow indicator
dip-slip component
discone dipole
drainage lake
drum up support
dumpable tank
El Higuito
erd
Euler's turbine equation
FARET
Federal Republic of Germany
Ferdinand
fine tuning control
frictionsaw
gilled radiatol
glycolic-acid
grid optics
Guamecyoline
hanita
hares
hate mailers
Hidaka-sammyaku
home folks
hsiangkweiensis
interpolar space
ion-evapor pump
Jainagar
japanese-american
kahanamokus
katy
lauryl-trimethyl-silicane
lease asset servicing
limiting field
linear system of surface
long haul trunk
mannequinlike
maximal spectrum of a ring
medical check-up
monocytes
multiple precision capability
multiple sclerotic gait
myoepicardial reticulum
name your poison
NAVMAG
North Stratford
octonar
on-demand routing protocol
parapsis (pl.parapsides)
paynyme
phosphatase unit
pile driving helmet
pleater
plug tube-rolling mill
president tafts
program tracking
public shared library region
Ribera's method
rizoid
saddle-tree
scintillation fission counter
seism-
shahid
sigilled
simulator for air-to-air combat (saac)
slumber parties
spokesman-review
stimpsoni
supplementary feeding
tetraploidizations
theosophizing
transportive
triamterene-clofenamide
tyrannos
undeposited
water conservancy exploration