异质变异误差

Rob: Hello Im Rob - a Gemini. Welcome to 6 Minute English. Im joined today by Neil. Neil: Hi Rob. I'm a Virgo. So, what does that say about my personality? That's the group of thoughts, feelings and behaviours which make you who you are. It means I a

发表于:2018-11-29 / 阅读(153) / 评论(0) 分类 六分钟英语

Global warming deniers love to point to cold or snow as evidence against climate change. Like Oklahoma Senator James Inhofe. Remember last year, when he tossed a snowball in Congress? You know what this is? It's a snowball. It's very, very cold out.

发表于:2018-12-02 / 阅读(94) / 评论(0) 分类 2016年Scientific American(十二)月

Lesson Fifteen Section One: Nev,,s in Brief Tapescript 1. American reporter Nicholas Daniloff arrived back in the United States today, and accused Soviet spy, Gennadi Zakharov, left for the Soviet Uni

发表于:2018-12-03 / 阅读(160) / 评论(0) 分类 高级英语听力

[00:00.00]detail n. vt. [00:00.73]细节 详述 [00:01.46]avenue n. [00:02.14]大街 [00:02.82]personal a. [00:03.59]个人的 [00:04.36]independent a. [00:05.09]独立的 [00:05.83]somewhere adv. [00:06.52]在某处 [00:07.21]abroad adv. [00:08.01]在

发表于:2018-12-05 / 阅读(163) / 评论(0) 分类 工商管理英语

Crime is increasing world wide. There is every reason to believe the trend will continue through the next few decades. 世界范围的犯罪正在增加。有许多理由让我们相信这种趋势在未来的几十年将会继续。 Crime rates have

发表于:2018-12-27 / 阅读(127) / 评论(0) 分类 英语听力小短文走遍全世界

GRE考试词汇要求高,背单词压力很大。为了减轻这种压力,考生常会采取各种取巧的方法来背单词,这其中就包括了背词缀词根的方法。本文中小编为大家收集了11类GRE高频核心词汇中最常见的

发表于:2019-01-03 / 阅读(81) / 评论(0) 分类 GRE英语

By Tendai Maphosa London 21 June 2007 The perception that young black Britons are more likely to get involved in crime is being countered by a recently released report that details racial profiling and discrimination in the British legal system. Tend

发表于:2019-01-13 / 阅读(161) / 评论(0) 分类 2007年VOA标准英语(六月)

Ivory Coast Readies for Presidential Poll 科特迪瓦即将迎来总统大选 ABIDJAN, IVORY COAST The election campaign is in full-swing in Abidjan, Ivory Coast's biggest city. On Sunday, more than 6 million voters are expected to go to the polls t

发表于:2019-01-14 / 阅读(97) / 评论(0) 分类 VOA标准英语2015年(十月)

AILSA CHANG, HOST: Starbucks' plan to close all of its U.S. stores for an afternoon to give their employees racial bias training has a lot of people asking, will this even work? We know little about what the training will include. Starbucks has said

发表于:2019-01-16 / 阅读(135) / 评论(0) 分类 2018年NPR美国国家公共电台4月

To conduct an experiment, 20/20 hired actorssome great looking, some notand put them in situations to gauge how often the lookers would get preferential treatment. In the first test, we put two women next to cars without gas in Atlanta. The women wor

发表于:2019-01-21 / 阅读(107) / 评论(0) 分类 阅读空间

Racial discrimination in science 科学界也有种族歧视 A black and white answer 黑人,白人 In American science, race affects the chance of getting a grant 在美国科学界,种族影响得到拨款的几率 YOU might expect that science

发表于:2019-01-26 / 阅读(96) / 评论(0) 分类 经济学人科技系列

GWEN IFILL: Now we turn to another angle of our continuing of climate change and its impact. Tonight, our science team looks at the toll it is taking on sea turtles and some of their tiniest offspring. We went to the coast of Southern Florida and cam

发表于:2019-01-27 / 阅读(87) / 评论(0) 分类 PBS访谈环境系列

India rapped over birth bias 印度因婴儿性别偏见遭谴责 India is seeking to get population growth down 印度正在寻求降低人口出生率的办法 The United Nations Population Fund has taken India to task over its ratio of females to

发表于:2019-01-30 / 阅读(86) / 评论(0) 分类 双语有声阅读

第五讲:推理判断题 命题规律 综合性推论和判断试题常会围绕文章出题。 要求将篇首、篇尾、段落中主题句,概括归纳并从中推断出全文主题。 合性推

发表于:2019-02-05 / 阅读(73) / 评论(0) 分类 实用英语

It happens every summer: offices turn on the air-conditioning, and women freeze into popsicles. But until now, there was no data to understand why women felt cold and were slipping on cardigans while men just rolled up their sleeves at the same tempe

发表于:2019-02-05 / 阅读(103) / 评论(0) 分类 英语新闻

I have a question: 我要问大家一件事: Who here remembers when they first realized 在座的各位谁还记得当自己第一次意识到 they were going to die? 自己有一天会死去时那一刻的感受? I do. I was a young boy, 我还记

发表于:2019-02-14 / 阅读(108) / 评论(0) 分类 TED演讲科学篇

Although a full IQ test takes an hour or more and costs hundreds of pounds, performance on this one simple test is highly predictive of your overall intelligence. 虽然一个完整的智商测试需要一个小时或者更长,并且花费上千元,

发表于:2019-02-18 / 阅读(57) / 评论(0) 分类 阅读空间

RACHEL MARTIN, HOST: There's a recent study out of Oregon that shows that race comes into play, even when it means administering lifesaving care. Specifically, this study shows black patients are 40 percent less likely to get pain medication than whi

发表于:2019-02-19 / 阅读(98) / 评论(0) 分类 2019年NPR美国国家公共电台1月

Take all my loves, my love, yea, take them all; 把我的所爱者夺走吧,全都夺走, What hast thou then more than thou hadst before? 且看你是否比从前多添了朋俦? No love, my love, that thou mayst true love call; 爱呵,你找不

发表于:2019-02-24 / 阅读(202) / 评论(0) 分类 莎士比亚十四行诗全集

现在,我们拿GRE阅读NO题的NO8-1这篇文章做一个示范,来说明一下怎样提高新GRE阅读能力。 NO8-1,我们从词--句--篇章来谈谈这篇文章。 原文: Geologists have long known that the Earths mantle is heterogene

发表于:2019-03-11 / 阅读(142) / 评论(0) 分类 GRE英语
学英语单词
absorbing dust mass
aceria jasminoidis
all-stations address
angustassiminea kurodai
anode screen
atheroprogression
auto bias
bat-man
bed-wetters
bumboozer
cascade hydropower stations
cassie-
column headings
come the sth
come to sb.'s knowledge
concession roads
conformal wire grating
contract work system
cost,insurance and freight(cif)
cyclone family
delvy., dely.
diphenyl disulfoxide
direct pressure hot chamber machine
disprovers
Dodola
domestic driving permit
drift bottle
Dyas
dysimmunoglobulinemia
early mature valley
electrical drainage
elongation meter
evaluation model
exercise status
false rue anemones
fibre pull-out
field desorption spectroscopy
flint-glass prism
FROM . . . TO
gain-time
Golgi's method
gratefulnesses
heavy-key
hummie
hydrated mercurous nitrate
inclined disk butterfly valve
interim audit work of owners' equity
La Yeguada
lead(iv) chloride
leased material
lemuridous
Lepidothamnus
letter stock
local consumption
location between the exterior and interior
material study
maximizations
median bank
miniclimate
misregistration character
modal window
monogermane
multi-mediocrity
needle-shedding blight
Nitrite-N
optometrical
parasitic disturbance
peridiverticulitis
pneumoparotitis
polymer/inorganic layered oxide nanocomposite
postread
protection test equipment
quadricellular
Rausedyl
recarpeting
REPROM (reprogrammable read-only memory)
retrodiagnosing
river-made lake
roll in pairs
Rottna
skew nailing
slack path
slip line theory
smittia truncatocaudata
snow slip deflector
sphaeraster
stem sprout
strata corneum epidermidis
surface relaxation
Taoyuan County
tapered incrcaser
temporary filter
tenant pur autre vie
tled
topagnosis
transcendental irrational number
tuck-pointer trowel
unblocking field
unit interval at commutator
unmocked
variable air volume(VAV) air conditioning system
white clip circuit