向量值估计量

数学英语 41 What are Statistics and Estimators?

by Jason Marshall Sometimes statistics* seems magical. Of course, there isnt really anything magical going onbut the fact that statistical methods can be used to pull useful information out of a hatful of messy data is, at a minimum, remarkable. And,

发表于:2018-12-07 / 阅读(350) / 评论(0)

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专业术语—基因专业词汇T/V/W/Y

发表于:2018-12-08 / 阅读(285) / 评论(0)

医务英语

VOA 商务英语 lesson29

Dialog 1: Menu F: This is a good place to see customer service in action. M: This is a coffee shop, I run a department store. F: service is service, whether youre selling sandwiches or dresses. M: ready to order? F: we don't have menus. M: Hang on, I

发表于:2018-12-16 / 阅读(406) / 评论(0)

VOA 商务英语

快口说英语048

No.48 I just love shopping here Conversation 1 I'd like to see this scarf and pin-set please. Of course. Let me help you try it on. Conversation 2 Your designer is quite unusual. His boutiques are very popular with the European ladies. Conversation 3

发表于:2018-12-25 / 阅读(281) / 评论(0)

快口说英语

《名人传记》之乔布斯遗失的访谈62:拙工抄巧匠盗

To me, we actually went an ad line earlier with Apple, 苹果以前有一条广告： that the personal computer was the bicycle of mind, 计算机是思想的自行车 and I believe that with every bone in my body, that of all the inventions of huma

发表于:2018-12-27 / 阅读(326) / 评论(0)

名人传记

瞬间秒杀听力第73期:你真的一无是处吗?

No one is perfect we can all commit mistakes Do not believe in people who say you're a complete failure As if they have never committed mistakes in their whole life You deserve to be respected and valued in spite the failures 人无完人，孰能无过

发表于:2018-12-29 / 阅读(244) / 评论(0)

瞬间秒杀听力

机械类词汇大全-10

379 、石棉 asbestos;asbestus 380 、石膏 PlasterofParis 381 、示波器 oscilloscope 382 、立体图 pictorialdrawing 383 、交流电流 alternatingcurrent(a.c.) 384 、交流电压 a.c.

发表于:2019-01-03 / 阅读(335) / 评论(0)

英文名句短语

计算机英语高级词汇·CPU-3

SEC（Single Edge Connector，单边连接器） Shallow-Trench Isolation（浅槽隔离） SIMD（Single Instruction Multiple Data，单指令多数据流） SiO2F（Fluorided Silicon Oxide，二氧氟化

发表于:2019-01-09 / 阅读(339) / 评论(0)

实用英语

考研英语写作常见解说性句式

考研英语写作常见解说性句式 1） Sth.is like/asas/similar to/the same as/compared to/as if （though）（明喻）（e.g.In the eyes of book worms,books are compared to/like a magic blanket that carries them anywhere as they like.） 2）

发表于:2019-01-17 / 阅读(364) / 评论(0)

考研英语

外贸口语一点通第193期:货物保险之投保

To insure 投保 A: I am looking for insurance from your company. 我是来贵公司投保的。 B: Mr. Wang, Mr. William will meet you in the office. 王先生，威廉先生在办公室接待您。 A: By the way, what kind of insurance are you able

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外贸英语一点通

2014考研英语临考作文预测：科学家艺术家谁重要

It is generally agreed that society benefits from the work of its members. Compare the contributions of artists to society with the contributions of scientists to society. Which type of contribution do you think is valued more by your society? Give s

发表于:2019-02-01 / 阅读(269) / 评论(0)

考研英语

奥斯卡礼袋：不仅奢华，而且奇葩！！

Dont feel bad for the Academy Award nominees who go home empty-handed on Oscar night; none of this years best actor/actress, supporting actor/actress and director contenders should be sore losers when they see the contents of their gift bags, valued

发表于:2019-02-01 / 阅读(254) / 评论(0)

实用英语

通用商务：英语商业书信-信中常用语(1)

（1）贵函 Your letter; Your favour; your esteemed letter; Your esteemed favour; Your valued letter; Your valued favour; Your note; Your communication; Your greatly esteemed letter; Your very frien

发表于:2019-02-03 / 阅读(279) / 评论(0)

实用英语

统计学名词词汇

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(292) / 评论(0)

英文语法词汇

Uncle Lei Feng's legacy valued as egoism prevails

BEIJING, March 5 (Xinhua) -- Rising NBA star Jeremy Lin has won over many young basketball fans in China, but not Shi Shuaijun, who says his hero is an altruist revered by generations of schoolchildren as Uncle Lei Feng. Lei Feng has won Shi's admira

发表于:2019-02-06 / 阅读(302) / 评论(0)

英语新闻

统计学名词英语单词

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(547) / 评论(0)

英文语法词汇

潘基文2014年世界卫生日致辞

Secretary-Generals Message on World Health Day 秘书长世界卫生日致辞 7 April 2014 2014年4月7日 Every year more than one million people die from diseases carried by mosquitoes, flies, ticks and other insects, such as triatomine bugs. These

发表于:2019-02-09 / 阅读(361) / 评论(0)

英语笔译

一般商业书信感谢

一般商业书信感谢承告知该若干套不合格产品, 我方愿妥善处理不误。 We appreciate your telling us about the defective sets, and are glad to make things right. 在感谢您过去惠予支持的同时, 希望对我新公司也继

发表于:2019-02-12 / 阅读(264) / 评论(0)

实用英语

雅思分类词汇：环境资源相关(二十四)

遥感Remotesensing 多谱线扫描器Multispectralscanner 分辨率Resolution 像素Pixel 谱带Spectralbands 红外线Infrared 紫外线Ultraviolet 雷达Radar 轨迹Path 景物确认Sceneidentificat

发表于:2019-02-18 / 阅读(381) / 评论(0)

英文语法词汇

翻译考试词汇必备：统计学名词词汇（二）

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(297) / 评论(0)

英语口译

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学英语单词

aerobic-anaerobic lagoon

ash emulsion pump

automatic exposure control

Batati

blockade and embargoes

camping holiday

chemical burn of tongue

chrome fast black p2b

circulus venosus Halleri

clear the gangway

closed architecture