拟期望值

数学英语 23 What are the Range and Standard Deviation?

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(72) / 评论(0)

数学英语

趣味青春英语第65期:Meet your expectation

Idiom: meet your expectation(achieve desired results) 能够达到某人的期望 Hit the book: Custom Write down/take note/jot down Originally Similar to

发表于:2018-12-27 / 阅读(50) / 评论(0)

趣味青春英语

每日一词【341】expectation：预期

今天我们要学的词是expectation。 Expectation, 是预期的意思。The performance lived up to all our expectations, 表演十分成功，完全达到了我们的预期。美国总统布什星期一将分别会见巴勒斯坦和以色列领导

发表于:2018-12-30 / 阅读(34) / 评论(0)

英语每日一词

Inflation expectation presses for rate hike

Inflation expectation presses for rate hike The possibility of an interest rates hike by China's central bank is imminent as inflationary pressure prolongs and a prudent monetary policy is in place, the China Securities Journal reported Friday. China

发表于:2019-01-07 / 阅读(59) / 评论(0)

英语新闻

学个词Learn a Word 第341期 Expectation

发表于:2019-01-07 / 阅读(35) / 评论(0)

英语单词荟萃

SSS 2011-10-05

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(72) / 评论(0)

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学英语单词

alphameric reader

area health authority

benign paroxysmal position exunimation

block-push instruction

Bol'shaya Kurba

breathing gas

Butyl-3-methylpyrazine