[物质]多层分级利用

[00:03.89]You will hear three pieces of recorded material. [00:08.75]Before listening to each one, [00:12.90]you will have time to read the questions related to it. [00:17.55]While listening, [00:20.72]answer each question by choosing A, B, C or D. [

发表于:2018-12-03 / 阅读(108) / 评论(0) 分类 最新版英语听力教程

[00:00.67]Unit 1 Learning to Learn [00:04.63]Lesson 2 [00:09.62]Exercise 1.2 [00:12.06]Many people ask me [00:13.84]What's the best way to learn? [00:16.07]To tell the truth, [00:17.50]there isn't one correct answer. [00:19.92]Different people have d

发表于:2018-12-04 / 阅读(108) / 评论(0) 分类 北师大版初中英语九年级(全一册)

[00:01.10]Unit 1 Learning to Learn [00:05.15]Lesson 1 [00:09.59]Exercise 1.2 [00:13.59]Hi,I'm a Junior high school student. [00:17.13]I had a wonderful summer vacation, [00:20.07]but I found I forgot a lot of my English [00:23.61]after the vacation.

发表于:2018-12-04 / 阅读(131) / 评论(0) 分类 北师大版初中英语九年级(全一册)

Poland unveiled a gorgeous, glowing bike path in the Mazury region to help nighttime cyclists get from A to B. 波兰马祖里地区近日建成一条精美绝伦、闪闪发光的自行车道,以帮助夜间骑行者从甲地骑到乙地。 The 10

发表于:2018-12-11 / 阅读(55) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. After water, tea is the world's most popular drink. Now three New York City high school students have discovered what maybe a bruing scandal because th

发表于:2018-12-24 / 阅读(126) / 评论(0) 分类 Scientific American(七)月

This is Scientific American 60-Second Science. I'm Cindey Graber. This will just take a minute. When TV sets die, they usually end up incinerated or in landfills. But now researchers from Englands University of York believe theyve found a valuable us

发表于:2018-12-24 / 阅读(95) / 评论(0) 分类 Scientific American(七)月

[00:03.81]bottom line :结余;结算 [00:05.82]bundle :n.搭售商品 [00:07.49]convention :n.(专业)展览会 [00:09.37]demonstration :n.展示 [00:11.46]entrance :n.入口 [00:13.29]go with :选择;决定采用 [00:15.17]high traffic :a.高流量

发表于:2018-12-31 / 阅读(173) / 评论(0) 分类 商务英语分类核心1000词汇

英语应用文写作之慰问信 慰问信 (Notes of Sympathy on Illness, Injury and Material loss) 亲友生了病或受了伤,或由于火灾、水灾、被盗等不幸事件蒙受了损失,就应该写封信表示慰问。慰问信要写的

发表于:2019-01-03 / 阅读(72) / 评论(0) 分类 英语作文

By Sabina Castelfranco Rome 22 January 2006 More than 10,000 people marched in the city of Messina in Sicily to protest the planned construction of a bridge linking the island to mainland Italy. Thous

发表于:2019-01-09 / 阅读(119) / 评论(0) 分类 2006年VOA标准英语(一月)

Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre

发表于:2019-01-14 / 阅读(101) / 评论(0) 分类 VOA标准英语2014年(二月)

Scientists Create Blackest Material Ever Of all the black things in the universe only the infamous black holes are so black that not even a tiny amount of light can bounce back. But scientists have managed to create material almost as black, and it h

发表于:2019-01-14 / 阅读(91) / 评论(0) 分类 VOA标准英语2014年(七月)

In a bid to upgrade the manufacturing sector, the Chinese central government rolled out the Made in China 2025 program last year, which is designed to transform China into a world manufacturing power. It has also been one of the hot topics at the soo

发表于:2019-01-20 / 阅读(59) / 评论(0) 分类 英语新闻

You may be interested in a copy of our current price list for straw products. Here is a price-list together with a booklet illustrating our products. Our products are very popular because of the natural material, their artistic designs and the fine w

发表于:2019-01-21 / 阅读(60) / 评论(0) 分类 天天商务口语

白骨精 female office elite 拜金女 money-worship girl; material girl 败犬女 loser dog 大姐大 alpha woman 干物女 dry fish; dull and listless woman 乖乖女 well-behaved girl; obedient girl 虎妈 tiger mother 姐(姐只是个传说中的

发表于:2019-02-07 / 阅读(53) / 评论(0) 分类 英语口语

有关于外贸跟单英语口语60句 1.whats the size?多大尺寸? 90x90 (ninety by ninety)九十乘九十。 2.whats the cmb? 体积多大? 0.07m3 (zero point zero seven cube meter) 0.07立方米。 3.whats the best/last price? 最低价是

发表于:2019-02-15 / 阅读(94) / 评论(0) 分类 天天商务口语

The APP, 'zenkr', allows students to participate in class, not through a show of hands, but by communicating through their smartphones. Users scan a QR code projected on screens with their smartphones or other devices and then answer questions. The r

发表于:2019-02-17 / 阅读(103) / 评论(0) 分类 英语新闻

19.At least 1 CTN. 至少一箱/件。 20.Theres minimum quantity.有最小起订量。 21.Can they be mixed?可以混装吗? 22.Mixed packing.混装。 23.Just a moment. Let me check.稍等,让我查一下。 24.Same price/size. 一样的价格

发表于:2019-02-19 / 阅读(106) / 评论(0) 分类 实用英语

文本: H: Come in. A: Doing your homework? H: Yeah. What's up? A: I was just reading some material on this truth up day. Figure if I'm going to supervise, I... H: You really don't have to go. I mean, it sounds pathetic. A: No, I want to go. I need

发表于:2019-02-23 / 阅读(58) / 评论(0) 分类 跟着美剧练发音

雾霾 haze; 烟雾 smog; 空气污染指数 air pollution index; 橙色预警 orange alert; 悬浮颗粒物 airborne particulate matter; 可吸入颗粒物 inhalable particle; 有毒物质 toxic substance; 空气质量检测 air quality monitoring; 实

发表于:2019-02-26 / 阅读(95) / 评论(0) 分类 雅思英语

Choosing Clothes 挑选服饰 1.I'm just looking. 我只是看一看。 2.Please show me this one. 请给我看这件。 3.What size do you take? 您要什么尺寸的? 4.Will this material wear well? 这面料耐穿吗? 5.I'm afraid I don't like tha

发表于:2019-03-11 / 阅读(134) / 评论(0) 分类 英语口语
学英语单词
antigenic
asphalt melting and heating unit
at weekends
autogenousmedium
barrel converter
bhilawanol
browserifying
calas
cash cropping
celmira
chalcid
Chigorodo
claw-back
Coleraine District
committed effective dose
cooley's
cornerlike
coupled channel theory
crestor
cycle count activity
dihydroxynaphthalene
direction finder sensitivity
double winding
equi-cohesive temperature
extended binary-coded decimal
extravagantine
ferrite number
fetiferous
floral biology
flow camera
flue gas reheat
forced breathing
foremake
full rigged
g3p
Gaelic coffees
gymnarthrids
hard-to-reach
haustral
high lift placing
HS (high speed)
hydroxanthic
IF-statement syntax
Itapetininga, R.
janiculum
kneeaction
knife gate
leveling bench
lobe switch
macrographically
measurement analysis
memory read request
mesal terminal seta
Michler's ketone
Min pig
MMCS (man-machine control system)
non-metered tap
noncerebrovascular
nucleus (pl. nuclei)
numbre
oblique progradation configuration
oleum ligni santali
one-way access
organized pneumonia
overlap loop
oversized cargo
phantom item
pilot control console
plant engineer
polygon lathe
position indicating mark
probiotic flora
radio-altimeter
radula chinensis
random noise correction
reluctation
resistive material
rhizogenic
scope of external name
sea-land service
sensory deficit
servest
shipping accumulation numbers
silica-brick
silvius
sociosanitary
St. Gervasius' disease
stylate
system command interpretation
talk sth over with sb
ternar
tolene formula
total number of persons
tussocky
twin-boat-type airplane
under suction state
unfrozen
vianney
voltage influence
widmannst?tten figure
within sphere
Xenorhyncus