[统计] 平均相对离差

541. He likes fishing. 他喜欢钓鱼。 542. Hes a lawyer. 他是个律师。 543. It doesnt make any sense for them to still be mad at you. 他们还生你的气,这没有道理。 544. Shes a natural entertainer. 她是个天生的表演者。 545. When he was a little boy, he was

发表于:2018-11-30 / 阅读(217) / 评论(0) 分类 新英语900句之生活篇

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

发表于:2018-12-07 / 阅读(163) / 评论(0) 分类 数学英语

能言善辩的口语句型和对话 能言善辩 Are you worrying about the non-execution of the contract and non-payment on our part? 你是否担心我们不履行合同或者拒不付款? Of course not!当然不! We must observe the contrac

发表于:2018-12-26 / 阅读(133) / 评论(0) 分类 天天商务口语

relative A husband and wife were driving down the road arguing with each other. They passed a pig farm and the husband said, Are they relatives of yours? Yes, she replied, I married into the family. Notes: 1. A husband and wife were driving down th

发表于:2018-12-26 / 阅读(134) / 评论(0) 分类 英语笑话(MP3+文本)

[00:04.88]Why Are Maps Drawn with North at the Top ? [00:08.15]为什么地图绘制得北方在上? [00:11.42]Now it is hard to visualize a map that does not feature north at the top [00:15.24]现在很难想像一幅不是北方朝上的地图, [00:19.07]but this was not alw

发表于:2018-12-29 / 阅读(165) / 评论(0) 分类 大学英语自学教程上

My Wagon Instead of an established home, my parents gave me something better:a gypsy wagon, so that I could make my home wherever I might be. My father built with boards of art, music, adventure, and deviation from the norms of society. My mother u

发表于:2019-01-01 / 阅读(229) / 评论(0) 分类 英语沙龙

So thank goodness for atoms. 所以,谢天谢地,有了原子。 But the fact that you have atoms and that they assemble in such a willing manner is only part of what got you here. 不过,有了原子,它们心甘情愿地聚集在一起,这只

发表于:2019-01-01 / 阅读(165) / 评论(0) 分类 万物简史

A husband and wife drove for miles in silence after a terrible argument in which neither would budge. The husband pointed to a mule in a pasture. Relative of yours? he asked. Yes, she replied. By marriage. 一对夫妻开着车出去,走了很长一段时间谁也不

发表于:2019-01-02 / 阅读(144) / 评论(0) 分类 英文笑话

为实现自己的留学之梦,无数学生默默地在GRE考试中付出自己辛勤的汗水。所有GRE高分故事背后都有值得我们学习的GRE备考经验。相信这样的一个个GRE高分故事能够在你备考GRE考试的过程中送

发表于:2019-01-03 / 阅读(149) / 评论(0) 分类 GRE英语

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The 2008 Nobel Prize in physics goes to an American and two Japanese scientists for work related to symmetry in particle physics. In the early 1960s, Yoichiro Nambu of

发表于:2019-01-08 / 阅读(148) / 评论(0) 分类 Scientific American(十)月

This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? Heres a novel potential public health measure against the flukick up the humidity. The cold, dry months of winter signal the start of flu season. But previous resear

发表于:2019-01-08 / 阅读(171) / 评论(0) 分类 Scientific American(二)月

Thailand's People's Power Party has nominated a relative of former Prime Minister Thaksin Shinawatra to become the nation's new leader. But as Ron Corben reports from Bangkok, fighting among the PPP's factions created uncertainties before the vote.

发表于:2019-01-11 / 阅读(180) / 评论(0) 分类 VOA标准英语2008年(九月)

Everyday Grammar: Three Reasons to Learn Relative Adverbs From VOA Learning English, this is Everyday Grammar. In an earlier program, we talked about the relative pronouns who, that, and which. We promised to give you more details about how to use re

发表于:2019-01-12 / 阅读(150) / 评论(0) 分类 2015年VOA慢速英语(九)月

Young men will go to great lengths, 年轻人对这种刺激。 to have that experience. 的感受更加深刻。 It's wired into us. 这种感觉输入到我们体内。 It's hormonally supported. 伴随着激素的作用。 The mortality rate for y

发表于:2019-01-18 / 阅读(121) / 评论(0) 分类 TED演讲娱乐篇

Millions of voters are streaming to the polls across Myanmar in the first relatively free election in a quarter of a century. Voters had lined up long before the polls opened Sunday to cast their ballots. The chief EU election observer in the country

发表于:2019-02-04 / 阅读(132) / 评论(0) 分类 英语新闻

Tall men may want to get married earlier, but their marriages won't go the distance like men with a shorter stature, a new study has claimed.It found the rate of divorce among short men is significantly less than among average and tall men. They were

发表于:2019-02-06 / 阅读(106) / 评论(0) 分类 英语新闻

连词while除具有当时、同时等意义外,根据上下文还有以下不同含义及其不同译法。 一、引导时间状语从句 译作当时。例如: 1. Make hay while the sun shines. 趁着有太阳晒晒草。 (乘机行事,抓紧时

发表于:2019-02-11 / 阅读(139) / 评论(0) 分类 英文语法词汇

Relative Pronouns In this weeks episode of Everyday Grammar, we are going to discuss the relative pronouns who, that and which. A relative pronoun relates to the noun it is describing. Relative pronouns introduce a relative clause. Think of relative

发表于:2019-02-12 / 阅读(140) / 评论(0) 分类 2016年VOA慢速英语(七)月

金融英语考试辅导:常见保险条款英语(1) 保险条款1 (1)air transportation cargo insurance clauses. 航空运输货物保险条款 (2)air transportation cargo war risk clauses. 航空运输货物战争险条款 (3)American I

发表于:2019-02-18 / 阅读(136) / 评论(0) 分类 实用英语

GRE词汇指导:填空常用的单词集合之D字母 dazzle: v.1.使目眩 2.使昏眩,使惊诧不已,使倾倒debase: v.贬低(身份,人格,意义),贬值 debilitate: v.削弱的力量,使衰弱 decent: a.1.合宜得体的 2.高雅严肃的

发表于:2019-02-25 / 阅读(150) / 评论(0) 分类 GRE英语
学英语单词
a-flying
acetylenetetrabromide
aeronautical charts
air bake
Allotriognathi
automatic hardness tester
backplates
backward stagger
bank-run gravel
belt feeder
beta system
boiler tube wire brush
bolyn
breadmaker
Castigliano first theorem
cathode-ray polarograph
cellulose digestion test (of ruminal function)
chemical tendering
chemical-machining
chicken meat
Chil-langmuir equation
ciletti
close-in neighborhood
collar step bearing
colpocytology
combined heat and power
conders
conditional relation
dairy-free
dipropyl adipate
external burned brick
flagellispore
flukelike
frequency influence
freshhood
friction-wheel feeder
furniture factory
Gladys Porter Zoo
goatee
gradient background
group-discriminate
hard-grains
hopgood
horizontal gallery camera
horrox
hyperbaric oxygen chamber
imperatively coordinated association
intervarietal free pollination
isovaleric acid ethyl ester
keyed adapter
lespedeza daurica
littoraria lutea
Makotipoko
mcletchie
method of assumed states
Miraplast
mirror torsiograph
monocephalic
montulli
morphiococain poisoning
mucknoes
munida tenuipes
neon(element)
Nämdö
patyn
pneumatic picker
pole-piece
polyvinyl butyral resin
preoutbreak
prussion blue paint
pseudomeiotic
psychalgic
pure pursuit course lead
put something through its paces
radiotherapy
radius of circle
raised quarter-deck ship
rattil
ricercare
ring shaped green belt
roadmate
rumeli
saccharated ferrous oxide
salband
schwoerers
sea tang
Sebastian Vizcaino
separation of tax sources
ship-bote
signal ball
Sintsovo
sloping keyboard
stephanitis nashi
structure-sharing
sufferer
top kip
transcription-independent
trick photography
turnround port
value-finding function
Zhangjiang