单词：natural analogue of the ratio estimator
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[全屏观看] 点击右键- 另存为 可保存这个Flash影片 第一段 四级词汇超级变态难词记忆串讲（一） a bac us算盘-bac板子 ab sur d荒谬的，可笑的-sur=super-超过，通过 ab sorb 吸引，吸收-sorb-吸收 s-suc
《新东方 [爵以词雄] 词汇》刘一男
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,
数学英语
1639 、 模件；模块；组件 module 1640 、 模式；样式 pattern 1641 、 模板 template 1642 、 模型 model;patterns 1643 、 模型制作 modelmaking 1644 、 模塑；倒模成形；铸模
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The victims and their families say last night's guilty verdicts in the trial of Jayant Patel have bought closure. The 60-year-old former Bundaberg surgeon has been convicted of three counts of manslaughter and one of grievous bodily harm. Patel will
澳洲ABC新闻快递2010年
[00:11]Day 33 [00:13]interpret [00:14]He interpreted the silence as contempt. [00:19]intimate [00:21]We're not exactly on intimate terms, [00:24]but we see each other fairly often. [00:28]invade [00:29]World War Ⅱ began [00:31]when Germany invaded
星火英语四级2000核心词
图片 by Jason Marshall Some math is functional. Some math is fun. And some math is simply stunning. If that last description sounds improbable to you, then today just might change your mind. Because now that weve covered enough ground, were going t
数学英语
图片1 图片2 by Jason Marshall Despite many peoples assumption to the contrary, math is undeniably artistic. It takes a tremendous amount of creative muscle and artistry to devise mathematical solutions. And, as made evident by their frequent batt
数学英语
ASE Application Service Element 应用服务单元 ASE Amplified Spontaneous Emission 放大自发辐射 ASIC Application Specific Integrated Circuit 专用集成电路 ASF Advanced Streaming Format 高
电信英语
怀表与iPod双组合？ PodKitWatch is a new pocket watch style case for the iPod nano that protects and beautifies a nano. You can quickly and easily install your nano into PodKitWatch without tools or assembly. You could wear it like a traditiona
英语万花筒
From NPR News in Washington, I'm Craig Windham. Iran's President Mahmoud Ahmadinejad insisted the official vote count, showing him with a landslide reelection win, was in his word free and healthy. But supporters of his main opponent Mir Hossein Mous
2009年NPR美国国家公共电台6月
You know, that one I got. 霍华德 你和莱纳德说起我什么了吗 Howard, did you say something to Leonard about me? 什么意思 Uh, what do you mean? 他说我要是明天去看他的实验 He says if I go see his experiment tomorrow 可能你
生活大爆炸第三季
A Scottish illustrator has been credited with boosting the fortunes of the global pencil industry after the surprise success of her colouring-in books for grown-ups. 一位苏格兰插画师专门为成年人设计的填色图书意外走红，由此推
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BEIJING, May 13 (Xinhuanet) - China's central bank announced on Saturday it would lower the reserve requirement for commercial lenders by 50 basis points, the second time it has taken such action this year to inject more market liquidity and shore up
英语新闻
China's sex ratio is quite worrying nowadays. According to census data, China's sex ratio at birth was 108 males to every 100 females in the early 1980s, only slightly above the natural rate of 103 to 107. In 2000 the ratio was 116.9 males to 100 fem
英闻天下
Business: Board games Not twilight, but sunrise 商业：棋盘游戏，不是衰败而是兴盛 Table-top games are booming in the video-game age. 视频游戏年代，桌游盛行。 Essen is not one of Germany's better-known cities. 艾森不是德国
经济学人商业系列
PodKitWatch is a new pocket watch style case for the iPod nano that protects and beautifies a nano. You can quickly and easily install your nano into PodKitWatch without tools or assembly. You could wear it like a traditional pocket watch, clipped to
英语新闻视频
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
英语口译
The provisional liquidators, the accounting firm Deloitte, is proceeding with plans to shutter the station and sack the remaining staff, as the $8 million HK dollar cash injection needed to keep the broadcaster running for the rest of the month has n
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