硫唑嘌呤

by Jason Marshall A few weeks ago, we began talking about the meaning of prefixes in math. In particular, we talked about the prefixes used in the metric system to represent lengths smaller than one meter. Today, were going to continue this topic by

发表于:2018-12-07 / 阅读(102) / 评论(0) 分类 数学英语

by Jason Marshall Math is known for precision. Answers to problems are usually black-and-whiteright-or-wrongright? Its true that math is usually extremely precise, but ambiguity does occasionally creep in. Just like English, the language of math isnt

发表于:2018-12-07 / 阅读(134) / 评论(0) 分类 数学英语

Lesson 38: Everything except the weather 唯独没有考虑到天气 First listen and then answer the question. 听录音,然后回答以下问题。 Why did Harrison sell his house so quickly? My old friend, Harrison, had lived in the Mediterranean

发表于:2018-12-08 / 阅读(357) / 评论(0) 分类 新概念英语第二册

Only if they catch you. That bruise will say you fought, you werent caught, even better, says Haymitch. He turns to me. Can you hit anything with that knife besides a table? The bow and arrow is my weapon. But Ive spent a fair amount of time throwing

发表于:2018-12-28 / 阅读(164) / 评论(0) 分类 饥饿游戏(英文版)

Chapter 8 As I stride toward the elevator, I fling my bow to one side and my quiver to the other. I brush past the gaping Avoxes who guard the elevators and hit the number twelve button with my fist. The doors slide together and I zip upward. I actua

发表于:2018-12-28 / 阅读(138) / 评论(0) 分类 饥饿游戏(英文版)

There's so much wealth in the world. And there's so much poverty and suffering. Thousands of billionaires live like kings and queens while billions go hungry. They show off their wealth to each other. They fill their gigantic mansions with all the tr

发表于:2018-12-28 / 阅读(140) / 评论(0) 分类 听一分钟英文-W

August the 6th is Fresh Breath Day. It is a day when we can think about our breath and how it affects our life and relationships. Bad breath is one of lifes most personal problems. It can make or break a romantic relationship and have an impact on ho

发表于:2018-12-29 / 阅读(110) / 评论(0) 分类 英语课程学习计划和讲义

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2018-12-30 / 阅读(118) / 评论(0) 分类 单词解析速记

by Jason Marshall In the last few articles, weve talked about fractions and percentages, and soon enough well see that these ideas naturally lead us into the world of decimal numbers. But before we head down that path, lets take a quick detour to tal

发表于:2019-01-02 / 阅读(204) / 评论(0) 分类 数学英语

甲氧苄啶类 甲氧苄啶 Trimethoprim 甲氧苄氨嘧啶, 美替普林, 磺胺增效剂, TMP,三甲氧普林 溴莫普林 Brodimoprim Clafalix, BMP, Hyprim, 溴莫卜宁 大环内酯类 红霉素

发表于:2019-01-03 / 阅读(130) / 评论(0) 分类 医务英语

AMERICAN MOSAIC -April 19, 2002: Jazz Violinist Regina Carter / Question about the Washington Monument / Museum Show on Wood Turning Broadcast: HOST: Welcome to AMERICAN MOSAIC — VOA’s radio magaz

发表于:2019-01-04 / 阅读(205) / 评论(0) 分类 American Mosaic

Daily Life - Learning Simple Math (C0076) A: Alright, children, lets review. Tommy! Pay attention! B: Sorry Miss Kadlec. A: Okay, Crystal, now tell me, whats four plus eleven? C: Um...fifteen! B: Miss Kadlec always asks Crystal; shes such a teachers

发表于:2019-01-09 / 阅读(101) / 评论(0) 分类 纯正地道美语

Breathing Easier: How to Control Asthma This is Science in the News. Im Shirley Griffith. And Im Bob Doughty. Spring has returned to the United States. The sky is blue, the grass is green and many plants are flowering. Spring can be a beautiful time

发表于:2019-01-12 / 阅读(162) / 评论(0) 分类 2013年VOA慢速英语(六)月

Azaz Residents Pick Up After Aerial Bombings The residents of Azaz clean up and mourn after Wednesday's deadly bombing by Syrian government warplanes. Azaz had been peaceful in recent months, although forces of the rebel Free Syrian Army have had to

发表于:2019-01-13 / 阅读(154) / 评论(0) 分类 VOA标准英语2012年(八月)

Idiom: prim and proper (appropriate ) Hit the book: Edge Entrapment Shut-off button Secure Unaware of Be prone to Mitten Shoelace Drawstring Complex Avoid the Steps' Edges You should avoid the edges of an escalator's steps when riding one as possible

发表于:2019-01-22 / 阅读(152) / 评论(0) 分类 趣味青春英语

LOS ANGELES, Jan. 13 (Xinhua) -- Actress Anne Hathaway wins Best Actress in a Supporting Role in a Motion Picture for Les Miserables at the 70th annual Golden Globes Awards ceremony which is underway at the Beverly Hilton in Hollywood, California Sun

发表于:2019-02-03 / 阅读(122) / 评论(0) 分类 英语新闻

By Jim Teeple Jerusalem 03 November 2006 Palestinian women march towards the northern Gaza Strip town of Beit Hanoun, Nov. 3, 2006 Two women were killed Friday and about ten others wounded after Israeli troops fired on a group of women acting as hum

发表于:2019-02-07 / 阅读(159) / 评论(0) 分类 2006年VOA标准英语(十一月)

1) Off the beaten path 很少有人去的 2) Overrun 泛滥,人太多 3) Local 当地人

发表于:2019-02-07 / 阅读(157) / 评论(0) 分类 OMG美语

本文为大家准备了GRE词根词汇:ev,便于考生GRE备考。 ev = age 年龄,寿命,时代,时期 471. longevity〔 long 长,ev 年龄,寿命,-ity 名词后缀」长寿,长命472. longevous〔 long 长, ev 寿命,-ous 形容

发表于:2019-02-25 / 阅读(162) / 评论(0) 分类 GRE英语

Peeta Mellark. Peeta Mellark! Oh, no, I think. Not him. Because I recognize this name, although I have never spoken directly to its owner. Peeta Mellark. No, the odds are not in my favor today. I watch him as he makes his way toward the stage. Medium

发表于:2019-02-26 / 阅读(224) / 评论(0) 分类 饥饿游戏(英文版)
学英语单词
anemone sylvestriss
antiroot
aurae
balanced error solution
bed of down
bis(chloromethyl)ether
borrowing potential power
bottom matter
cable tackle plough
call one's own hand
camps
caughman
cincuenta
Commewiine, Dist.
conformability of sleeve bearing
conjecturing
constant linkage theorem
contour hole
cut out step
cylindrical screw
Cyperaceae
D.T.P. sign
dew-covered
didymic acid
die processing unit
diesel malfunction
disculpate
edgerton
Fahrenheit scale
fence post
Fermiplot
food risk
fully mounted plough
Glyceria spiculosa
graphics
heathenistic
heterotrypsin
hochstetteri
hot slab
hydrogenation solvent
hyphodontia nespori
igumen
illustrative case
impression
in occupation of
interstellar medium
isorhodanate
JBAA
Kentucky Lake
lake survey
land-scurvy
Limpopo
linkage
luminous efficiency at a specified wavelength
maintenance state
meadow peas
microresonator
Microtoena muliensis
Misrephoth-maim
miswandering
Moca
moisture absorbent
mossimo
n-order
nonskeds
notification of withdrawal
parallel-thread
parallelogra
parolees
Piorkowski's medium
power plant car trainset
predispose
primary calorifier
pseudopodiums
quarrells
quarter-bound
rare metal oxide
rice processing facility
RSCH
salivant
samier
securities holder
sepe
skin colour
slip-slops
statistical account
Stump-land
Suaqui Grande
supercritical generating unit
symbiotic bacteriophage
thrombolytic therapies
time constant of fall
time ratio
tv-friend
under debate
upsetting time
usage and maintenance
ventral petrosal sinuses
vibrioception
vladdy