斜表面

MICHEL MARTIN, HOST: Mars is about to get a new visitor from Earth tomorrow. If all goes well, a NASA probe called InSight will land near the Martian equator. Its mission is to study the interior of the planet. But, before it can carry out its missio

发表于:2018-12-18 / 阅读(200) / 评论(0) 分类 2018年NPR美国国家公共电台11月

01-高了吗? Is this too high? 除了高,我们还可以问:Is this too low? 低了吗? 02-直吗?平吗? Is it straight? 除了平,同样可以问:Is it skewed? 歪吗? skewed 歪 03-两边一样高吗? Are they leveled? 问两边

发表于:2018-12-28 / 阅读(169) / 评论(0) 分类 每天三分钟学英语

地道美语听力播客English as a Second Language Podcast (ESLPod),是一家位于美国加州洛杉矶的英语教育研究机构推出的英文听力会话,于2005年7月23日首播, 主播Dr. Jeff McQuillan为南加州大学的语言学博士

发表于:2019-01-01 / 阅读(208) / 评论(0) 分类 地道美语播客

In 1976, two local art collectors donated their outstanding collection of modern art to the town of Troyes. The works of the artists known as

发表于:2019-01-02 / 阅读(275) / 评论(0) 分类 其他文化

The National Oceanic and Atmospheric Administration (NOAA) confirms that some of the oil escaping from that ruptured well in the Gulf of Mexico is staying beneath the surface, raising new environmental concerns about the disaster. BP says there is no

发表于:2019-01-30 / 阅读(204) / 评论(0) 分类 VOA标准英语2010年(六)月

Climate change negotiators from 173 countries have agreed on an agenda after days of bickering over the scope of talks left little time for substantive discussions. The disagreement highlighted deep divisions between developing and rich countries on

发表于:2019-01-30 / 阅读(202) / 评论(0) 分类 英语新闻

统计学名词词汇 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 infer

发表于:2019-02-03 / 阅读(181) / 评论(0) 分类 英文语法词汇

统计学名词英语单词 population 母体 sample 样本 census 普查 sampling 抽样 quantitative 量的 qualitative/categorical 质的 discrete 离散的 continuous 连续的 population parameters 母体参数 sample statistics 样本统计量 descriptive statistics 叙述统计学 i

发表于:2019-02-06 / 阅读(300) / 评论(0) 分类 英文语法词汇

Marit Larsen 从那个红遍全球的少女组合M2M里走出来的Marit Larsen并没延续M2M的流行摇滚,而是选择了清澈的民谣曲风,用她时而俏皮时而的甜蜜的嗓音来吟唱她自己写的小曲儿,带给听者如沐春风的清新感觉。 中英歌词: It's such a funny sensation to be so happy that

发表于:2019-02-06 / 阅读(226) / 评论(0) 分类 音乐咖啡厅

LOS ANGELES, June 18 (Xinhua) -- Microsoft Corp. unveiled Monday a family of tablets dubbed Surface, built on Windows 8, at an event in Los Angeles. Microsoft Chief Executive Steve Ballmer introduced the company's Surface family of tablets. The devic

发表于:2019-02-17 / 阅读(206) / 评论(0) 分类 英语新闻

left-skewed 左偏 negative-skewed 负偏 right-skewed 右偏 positive-skewed 正偏 contingency table 列联表 sampling distribution (of a statistic)(某个统计量的) 抽样分布point estimate 点估计值 point estimator 点估计式 unbiased

发表于:2019-02-18 / 阅读(190) / 评论(0) 分类 英语口译

图片1 图片2

发表于:2019-02-19 / 阅读(228) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(201) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(226) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(275) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(217) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(215) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(216) / 评论(0) 分类 加州英语分级G6

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-19 / 阅读(222) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(205) / 评论(0) 分类 加州英语分级G6
学英语单词
abrikosov
academic programs
administratorships
apophatically
Archie equation
Artemisium
arytenoidectomy
Atretocysty
attitude of mind
audit group plan
beres
Bieńkówka
bull trout
calefied
carnatine
Chavelot
chumbawamba
civilis
clarification house
competitive sport
control slip
crepidomanes nanophullum tagawa
defraying
degree of node
deliberate control action
economic strategy goal system
effective coin/money
electrogenerated reagent
engleman
Eremospatha
flameproof dry-type transformer
Fleet Marine Force
floppiness
flying animals
genotypic mixing
Grand Slam
hadarim
Hatch Acts
heading-and-benchmining
ilyocypris salebrosa
incorporated trustee
internal layout
internal surface of cranial base
kilogram gross weight
lappeted
large calorie
Leontieff input-output econometric model
lever ratio
lifebloods
limit of accuracy
long-plaier
looping pipe
lsnv
marginal representation
Merritt I. National Wildlife Refuge
moneyball
n'as
namaskars
OP (output plane)
pelvic relaxation
pepperoo
pesame
Phaseolus Seed
photoextinction
plue
pontic
predictable time
Proanura
product-replacing innovations
proportionable
render sb a service
ribbon loudspeaker
rooted around
Rāhwāri
safranine
sales method
salt heap
scraped surface exchanger
scrawls
seedeth
Shaikhs
Siberian crabapple
skittle pins
soterenol
sovereigns
Stromgren sphere
syngenetic anomaly
tergal muscle
the order of things
the powers that be
topsy-turvynesses
traction motor heating
trap in
TSH
twin pier
uncastratable
VasoClear
water base
water engineering
waylays
Woodstock Music and Art Fair
yek