长半衰期物质

[00:01.17]A Truth of Life [00:04.46]One of my patients, a successful businessman, [00:08.28] tells me that before his cancer he would become depressed [00:11.78] unless things went a certain way. Happiness was having the cookie. [00:16.48] If you had

发表于:2018-11-30 / 阅读(151) / 评论(0) 分类 英语专业晨读美文

[00:03.89]Section I Listening Comprehension Part A Directions: [00:09.77]For Questions 1- 5, [00:13.30]you'll hear a monologue of a famous chess master. [00:18.26]While you listen,fill out the table with the information you've heard. [00:23.72]Some o

发表于:2018-12-03 / 阅读(173) / 评论(0) 分类 最新版英语听力教程

Section 48 Magazines For just about every interest in life, there is a magazine. What do you mean? Well, you think of a subject, and you can be sure there is magazine you can buy for it. Yes, I suppos

发表于:2018-12-07 / 阅读(92) / 评论(0) 分类 英语导读1000句

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(56) / 评论(0) 分类 VOA慢速英语2009年(六)月

Never spend your life in just working You also have to think that there are people waiting for you to come into the door You have to pay attention to the needs of your family, not the material thing but your presence 不要把时间都用于工作 你要

发表于:2018-12-29 / 阅读(78) / 评论(0) 分类 瞬间秒杀听力

affable adj.和蔼的 apologetic adj.歉意的 compromise n.妥协 elastic adj.有弹力的 etiqutte n.礼节 sxplicit adj.清楚的 farewell n.告别 flatter vt.奉承 frugal adj.简朴的 gracious adj.亲切的 hail n.欢呼 hospitality n.好客 in

发表于:2018-12-30 / 阅读(82) / 评论(0) 分类 80天攻克雅思核心词汇

He wears gloves and cleans his tools with alcohol to avoid contaminating the ancient salt samples with modern microorganisms.

发表于:2019-01-02 / 阅读(198) / 评论(0) 分类 寻访外星人

Tunnels in Gemstone Might Be Sign of Life Life has found a way to survive in some of the most extreme conditions in existence. Now, scientists believe they might have found a new habitat for microscopic organisms inside a mineral substance called gar

发表于:2019-01-03 / 阅读(109) / 评论(0) 分类 2018年VOA慢速英语(八)月

题目要求: How to Enhance Our Sense of Happiness? 1. 人们对于如何提升幸福感有不同的看法 2. 幸福感的提升不仅包括物质层面,也包括 参考范文: How to Enhance Our Sense of Happiness? Along with the improvement

发表于:2019-01-03 / 阅读(89) / 评论(0) 分类 四六级写作指导

Recycling Bin - End of Line, a New Beginning The recycle bin. It is often the last stop for empty containers. But for papers, plastics, cardboards and cans, it can mark the beginning of a journey thousands of kilometers long. As long as people keep t

发表于:2019-01-13 / 阅读(92) / 评论(0) 分类 VOA标准英语2012年(六月)

And in fact, Curiosity -- which has been roving on the surface now for about three years -- 事实上,好奇号探测车,在火星表面上漫游已经有三年了 has really shown us that it's sitting in an ancient river bed, where water flowed

发表于:2019-01-18 / 阅读(110) / 评论(0) 分类 TED演讲科学篇

新的一天就在眼前,生活充满了阳光和活力,希望听到这首歌曲的你们有同感,不开心的人们可以用好的心情去面对挑战和生活的磨难。 Artist:Black Eyed Peas Feat. Jack Johnson Song:Gone Going Johnny wanna be a big star Get on stage and play the guitar Make a l

发表于:2019-01-20 / 阅读(163) / 评论(0) 分类 音乐咖啡厅

Chapter 1 Unit 1 Greetings Conversation 1 W: Morning, Tom. M: Hi, Mary. W: You seem to be in a hurry. M: Yes. Ive got a meeting in a minute. W: Okay. I wont hold you up then. M: Right. Ill see you later. W: See you later. Conversation 2 W: Nice and

发表于:2019-01-21 / 阅读(78) / 评论(0) 分类 交际英语热门话题

At McGill University in Montreal the young New Zealandborn Ernest Rutherford became interested in the new radioactive materials. With a colleague named Frederick Soddy he discovered that immense reserves of energy were bound up in these small amounts

发表于:2019-01-29 / 阅读(105) / 评论(0) 分类 万物简史

Clare counts. I race around picking underwear and socks from the floor, collecting spoons and coffee cups from various horizontal surfaces and chucking them into the kitchen sink. As she says Nine hundred and sixty-seven, I remove the tie from her ey

发表于:2019-01-29 / 阅读(83) / 评论(0) 分类 时间旅行者的妻子

You eliminate the stress involved with applying other screen shields on the market with wet or dry application. PureTek is fast and easy with just three short steps. Free your mind of dings and scratches. Premium quality, great A screen shield materi

发表于:2019-02-05 / 阅读(105) / 评论(0) 分类 英语万花筒

Some people think that personal happiness is directly related to economic success, while others believe that this depends on other factors. Discuss both sides and give your opinion. Use specific reasons for your answer and include any relevant exampl

发表于:2019-02-09 / 阅读(138) / 评论(0) 分类 雅思英语

看电视和阅读是我们生活中两个很重要的休闲方式,那么它们都有什么样的优点和缺点呢?让我们来比较一下! Viewing vs. Reading The pace of reading, clearly, depends entirely upon the reader. He may read as slowly

发表于:2019-02-17 / 阅读(82) / 评论(0) 分类 四六级写作指导

I have the element of surprise,but the reindeer can run 10 times faster than me. 我占了突袭的先机 但驯鹿的速度比我要快10倍 My advantage will be over in a few short seconds. 我的优势在几秒内就将遗失殆尽 The herd is pan

发表于:2019-02-21 / 阅读(86) / 评论(0) 分类 荒野求生

Long after the boy found himself at my door take him in with love, he leaves me half destroyed strong and steady steps, upon the world you dance keep myself as one though my heart it does collapse And I feel like I cant do this anymore And I feel fru

发表于:2019-03-02 / 阅读(116) / 评论(0) 分类 美国乡村音乐
学英语单词
address-content independence
air-slake
albus tumor
alternansucrases
American green toad
amygdala
antipop
arkanite (arcanite)
Benzindamind
benzylene
brass band
bus circuit
cable trough conveyor
cammacks
caninus
Capanema, Sa.do
cereal corp
co operative agricultural society
color subcarrier oscillator
consarning
cotics
covering sickness
cuspidoside
Customer Information Control System for Virtual Storage
cut out gear
CW (circulating water)
emeny currency
epitaxial diffused-mesa transistor
ferromagnetic thin film
field divider
flow cytophotometry
frondosa Butea
gastrointestinal systems
go the length of
Ha Tinh, Tinh
HCSF
heat-shock
hepatic dissociation jaundice
hit on
Honnef
hydroacoustic bearing indicator
impact type insole stapling machine
implicit order
invested in
Joint Common Risks Agreement
Ken, Loch
Kiil dialyser
leptogomphus sauteri formosanus
ligamenta thyreoarytaenoideum inferius
lighting load
logarithm common
longitudinal slitter
mangoed
mathfile
Mellapak packing
methyleholanthrene
methylene radicals
monopleural type
nomenclaturals
notice money
nourishing yin for tranquillization
nuclearpropelled
obscene libels
ocupy
opposing strain
optical scan conversion
orthochromatic filter
partial racemization
platinic bromide
postmodification
pressure at rest
private airline
Pulasari, Gunung
pulmonary function analyzer
race prejudice
rca 1802
ropeladder
RRID
screw-driving machine
select finger
self-propelled gun
semi-state
semiaxis of hyperbola
sodium xanthonate
special decision budget
spooning
spread spectrum code
standard stop
State General Administration of Exchange Control
straighteneth
Sumicidine
supereon
swear on the Book
tabetic osteoarthropathy
taraval
tariff ex-heading
throaty
undreamt of
unreasoningly
vadge
yrs