[计] 累积误差
[化] 累积误差; 累计误差

大学生活英语-Finding an Error in Your Test Score(1)

A: Excuse me, Professor. I think there might be an error in my test score. B: Sure. Do you think that the total is wrong or that you got something marked wrong that should have been marked right? A: I think that the percentage is incorrect. B: Let's

发表于:2018-11-30 / 阅读(246) / 评论(0)

英语情景对话-大学生活

AS IT IS 2016-02-29 Egypt Says It Sentenced Boy, 4, to Prison in Error

AS IT IS 2016-02-29 Egypt Says It Sentenced Boy, 4, to Prison in Error The Egyptian military admitted last week it made a mistake when sentencing a 4-year-old boy to prison for life. A mistaken identity and confusion inside the Egyptian court system

发表于:2018-12-08 / 阅读(179) / 评论(0)

2016年VOA慢速英语(二)月

英语动画:大学六级词汇速记 14convict到cumulative

[全屏观看] 点击右键- 另存为可保存这个Flash影片

发表于:2018-12-10 / 阅读(216) / 评论(0)

大学六级6000单词速记动画版

【大学生活】考试成绩出错了-Finding an Error in Your Test Score

发表于:2018-12-26 / 阅读(200) / 评论(0)

大学生活-College Life

【轻松英文阅读】节能型车

The Tesla Model S finished the first half of this year with 8% of the luxury car market in the U.S. The pricey PEV (Plug-in electric vehicle) outpaced such famous luxury car models as the Audi A8 and the BMW 7-series. What is striking is that Tesla,

发表于:2018-12-28 / 阅读(131) / 评论(0)

轻松英文阅读

【轻松英文阅读】新型汽车

发表于:2018-12-28 / 阅读(123) / 评论(0)

轻松英文阅读

11-4 一次开一道门

One Door at a Time When my husband, John, and I had our first child 20 years ago, we agreed I’d be a stay at home mom. That meant we’d have to make do on a single income. We scrimped 1 and saved s

发表于:2018-12-30 / 阅读(393) / 评论(0)

英语沙龙2004全年合辑下

Error-prone French Open champ Li exit from U.S. Open

NEW YORK, Aug. 30 (Xinhua) -- French Open champion Li Na committed 54 unforced errors and was eliminated in the first round of the U.S. Open by 53rd-ranked teenager Simona Halep on Tuesday. Li, seeded sixth, lost 6-2, 7-5 to Romania's Halep, sufferin

发表于:2019-01-11 / 阅读(202) / 评论(0)

英语新闻

经济学人34:回家的路还长着呢

Lexington 列克星敦 The long road home 回家的路还长着呢 How Osama bin Laden's death, and life, have changed America 奥巴马如何对待奥萨马本拉登之死，无形之中，已经影响了美国 May 5th 2011 | from the print edition

发表于:2019-01-26 / 阅读(204) / 评论(0)

经济学人综合

企业管理/经济管理专业名词

ABC Classification ABC分类法 Activity-Based Costing 业务量成本法/作业成本法 ACRS (Accelerated cost recovery system) 快速成本回收制度 Action Message 行为/措施信息 AIS (Accounting information system) 会计信息系统 Alloc

发表于:2019-02-02 / 阅读(163) / 评论(0)

实用英语

研究称空气污染可能加速大脑衰老

Exposure to air pollution may hasten brain aging, a new study has found. 一项新研究发现，暴露在空气污染中可能会加速大脑衰老。 Researchers studied 1,403 women without dementia who were initially enrolled in a large health stu

发表于:2019-02-07 / 阅读(148) / 评论(0)

阅读空间

Heavy snow hits Moscow

发表于:2019-02-08 / 阅读(139) / 评论(0)

英语新闻

Coffee may protect against endometrial cancer

WASHINGTON, Nov. 22 (Xinhua) -- Long-term coffee consumption may be associated with a reduced risk for endometrial cancer, according to a study published online Tuesday in Cancer Epidemiology, Biomarkers Prevention, a journal of the American Associat

发表于:2019-02-08 / 阅读(144) / 评论(0)

英语新闻

Chinese more willing to keep foreign currencies

BEIJING, Aug. 24 (Xinhua) -- Chinese people were more willing to keep foreign currencies and sell their yuan-denominated assets in July, data from the State Administration of Foreign Exchange (SAFE) has indicated. Individuals and institutions exchang

发表于:2019-02-08 / 阅读(172) / 评论(0)

英语新闻

美国俚语: 总是犯错却自认为正确的人 errorist

【中文解释】 errorist是指总是犯错却自认为正确的人，错误份子，瞪眼睛说瞎话。【英文解释】 Someone who repeatedly makes mistakes. Says stuff he believes is true, but anyone with common sense can see he's wrong. A

发表于:2019-02-09 / 阅读(167) / 评论(0)

美国俚语

耶伦:或将渐进式加息

WASHINGTON, March 27 (Xinhua) -- The U.S. Federal Reserve Chair Janet Yellen said Friday that she expected an increase in the target range for the federal funds rate to be warranted later this year, and the pace for the rate hike would likely be grad

发表于:2019-02-17 / 阅读(171) / 评论(0)

英语新闻

为什么在印度坐飞机最便宜

India's airline industry is a mess. Taxesare sky-high, infrastructure is poor and profit margins are razor thin. Astring of carriers have gone out of business, and many others are struggling to stay afloat. 印度的航空业非常混乱。税收奇高

发表于:2019-02-17 / 阅读(154) / 评论(0)

趣味英语

What Is the Word Order of Adjectives?

Hi, everyone. Hows your day going? This morning, the Metro was loud, hot and crowdedagain. And the train driver kept stopping and starting so I lost my footing and bumped into someone. Ugh. I need a different way to get to work! But what? Oh, I know:

发表于:2019-02-19 / 阅读(171) / 评论(0)

2019年VOA慢速英语(二)月

经济学人:中国人为何爱看宫斗剧(3)

As years passed market forces joined Communist propaganda chiefs as a second boss. 随着时间的推移，市场力量以二把手的身份加入了宣传。 Early shows were dominated by male characters and mostly watched by men. 早期的电视剧以

发表于:2019-02-25 / 阅读(164) / 评论(0)

经济学人综合

十句提高英语口语

1.What's going to be covered on the test? 考试的范围是什么?考试大这是最正确问考试范围的说法了！那个to be covered 用的真是好呀!另外, 若是我们二人正讨论考试，例如一人说， Are you ready for the biol

发表于:2019-02-26 / 阅读(146) / 评论(0)

实用英语

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