变线系数

Four Efficient Ways to Improve Your Speech Use More Facial Expression One psychologist feels that our facial expression is responsible more than anything else for the impression others have of us. In

发表于:2018-11-28 / 阅读(130) / 评论(0) 分类 疯狂英语2004年

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:06.02]1994 Passage2 [00:08.34]One hundred and thirteen million Americans [00:11.66]have at least one bank-issued credit card. [00:15.00]They give their owners automatic credit in stores, [00:1

发表于:2018-12-01 / 阅读(150) / 评论(0) 分类 历年考研英语阅读理解

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Engineers are always plugging away to get better energy efficiency out of our products -- like cars that guzzle less gas or light bulbs that burn brighter on f

发表于:2018-12-24 / 阅读(77) / 评论(0) 分类 Scientific American(八)月

第一句:This model of typewriter is efficient and endurable, economical and practical for middle school students. 我方这种型号的打字机性能高,耐用,经济,实用,适用于中学生。 A:We are interested in your computer and

发表于:2018-12-26 / 阅读(53) / 评论(0) 分类 天天商务口语

第一句:This model of typewriter is efficient and endurable, economical and practical for middle school students. 我方这种型号的打字机性能高,耐用,经济,实用,适用于中学生。 A: We are interested in your computer and

发表于:2018-12-26 / 阅读(52) / 评论(0) 分类 天天商务口语

eat v.吃 echo n./v.回声,回响;共鸣 economic a.经济学的,经济(上)的 economical a.节省的;经济学的 economy n.经济;节约 edge n.边,边缘;刀口,刃 edit vt.编辑 edition n.版,版本 editor n.编者,编辑 ed

发表于:2018-12-30 / 阅读(103) / 评论(0) 分类 大学英语四级词汇拼读版

今天我们要学的词是efficient。 Efficient, 效率高的。最近研究发现, Efficient people don't strive to get everything done perfectly; they only focus on the most important projects, 高效律的人并不把每一件事都做到完美无

发表于:2019-01-07 / 阅读(70) / 评论(0) 分类 英语单词荟萃

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. It sounds like something out of a bad science fiction novel. During World War II, a fungus called Tricoderma reesei ate its way through US military unifo

发表于:2019-01-08 / 阅读(89) / 评论(0) 分类 Scientific American(五)月

Automakers Marketing More Fuel Efficient, Compact Cars After 15 years on the assembly line, Detroit autoworker Nicole Current is about to become unemployed. I make truck axles, so as the auto industry tries to get away from the larger size vehicles,

发表于:2019-01-13 / 阅读(76) / 评论(0) 分类 VOA标准英语2012年(一月)

1.They ____the report to the State Council for approval. A)made B)leave out C)committed D)admitted 2.I ought to have insisted on ____ a thorough rest before you left for New York. A)you to takeB)your taking C)that you takeD)you taking 3.A table made

发表于:2019-01-16 / 阅读(65) / 评论(0) 分类 大学四六级阅读

If we went with Bob's philosophy, I think we'd actually end up with a more efficient immune system. 如果我们同意鲍勃的观点,我们实际上肯定了一种更为高效的免疫系统 And efficiency is always important in the short term. 而且

发表于:2019-01-18 / 阅读(72) / 评论(0) 分类 TED演讲科学篇

RICK KARR: Portland, Ore., is at the vanguard of the war to reduce gasoline consumption. You can find evidence all over its downtown area ... and at its car dealerships. EARL BLUMENAUER: We're looking at hybrids, plug-in hybrids, electric cars. There

发表于:2019-01-27 / 阅读(86) / 评论(0) 分类 PBS访谈社会系列

Rebecca and I forged for a couple of hours,and and... 我和丽蓓卡伪装了几小时 后来... it looked like rain, 看样子要下雨了 So... we both figured 所以 我们觉得 it'd be more efficient to split up. 分头行动效率更高 And an

发表于:2019-01-29 / 阅读(91) / 评论(0) 分类 陨落星辰第一季

LONDON, Oct. 16 (Xinhua) -- Sebastian Coe is sure to be elected unopposed to be the next British Olympic Association chairman after his only opponent withdrew from the contest. Richard Leman, the head of British hockey, pulled out finding that he wil

发表于:2019-01-31 / 阅读(125) / 评论(0) 分类 英语新闻

BEIJING, China, Dec. 11 (Xinhua) -- With less than 38 weeks counting down towards London 2012 Paralympic Games, Organizing Committee chairman Sebastian Coe Sunday claimed that preparation progress was fully on track. We don't have many weeks now befo

发表于:2019-02-02 / 阅读(76) / 评论(0) 分类 英语新闻

18招促环保(双语) 我们中的每个人都应该对自己日常生活活动和选择所产生的温室气体负责。因此,防止气候变化需要地球上的每个人共同来努力。在中国,平均每户每年的碳排放量是2.41吨

发表于:2019-02-06 / 阅读(150) / 评论(0) 分类 实用英语

BEIJING, May 24 (Xinhuanet) -- Scientists revealed for the first time the molecular structure of proteins, which enables bacteria to transfer electrical charges, according to a new study. The revelation was published in Proceedings of the National Ac

发表于:2019-02-07 / 阅读(60) / 评论(0) 分类 英语新闻

说明文阅读提高方法

发表于:2019-02-09 / 阅读(71) / 评论(0) 分类 英语学习方法

《论语》中有这样一句话: 曾子曰:吾日三省吾身;为人谋而不忠乎?与朋友交而不信乎?传不习乎? 翻成白话是这样: 我每天必定用三件事反省自己:替人谋事有没有不尽心尽力的地方?

发表于:2019-02-13 / 阅读(48) / 评论(0) 分类 卡卡课堂早餐英语

LONDON, May 9 (Xinhua) -- LOCOG president Seb Coe hailed the London Prepares series a success as the final London 2012 test event - the London Disability Athletics Challenge - concluded, signalling the end of 42 events. In less than 12 months, LOCOG

发表于:2019-02-18 / 阅读(95) / 评论(0) 分类 英语新闻
学英语单词
ablutolmania
adenylic acid (AMP)
adopt a bill
affected region
Aksuat, Ozero
antiprevention
antisideric
aspectualizers
atlanto-occipital membrane
brushrocker ring
carbothermic smelting of aluminum
cash in bank special funds
cast plate
cattle cake
chairmat
classicalist
collision hypothesis
complete tree
create reference
dalgleish
dechlorinated
dioxynaphthalene
diphosphatidylglycerol
Décou Décou, Massif
eucalyptus karry
event based control
exiture
extraembryonic splanchnopleuric mesoderm
fcoes
finetooth
flattening pressure
fluid viscosity ratio
front-rowest
grosz
heated drum
Hedekas
hemicondylar
hemoprotein
hepatic coma
hollow arbor
hypothyroid
internal reflection element
introgressive-hybridization
jack kemp
jamsheed
Kikiongolo
kitazine
lade with
lateral contact pin
lewiston
lighteness
macknis
magnification constant
magnifying coefficient of eccentricity
mental institutions
metyl alcohol
milk intolerances
milling medium
mimomyia (mimomyia) chamberlaini metallica
Minoans
modestinis
molybdenum acid
monopteros
nilopolis
nominal calorific capacity
obstupefy
off-line printing
oil-freest
overlooker
physiologic allergy
plate neutralization
pope's formulae
post extractor
precooded rice
primitivistic
problem - based learning
producing platform
public footpath
pulse-Doppler radar
pulsed tungsten inert gas arc welding
quasi-homogeneous waves
queel
rotary plow feeder
Santa Ana National Wildlife Refuge
santangeloes
Scotic
secure transmission
sluggardly
static track irregularity
stemphylium lycopersici
straight-path approximation method
thermal current
thermoelectrical type
transgressive variation
treating yin for the yang disease
underskirts
waubesa
wheat-colored
word control
working lives
XEF
zosteropid