系统干扰性,系统频率特性,动态系统的反应;瞬变过程

用Mp3背六级单词101

transient validity straightforward swell passport infinitely execution stubborn recycle reproach facilitate shaft punch volunteer premier loosen nominate corpse mechanism hatch regenerative

发表于:2018-12-01 / 阅读(82) / 评论(0)

用Mp3背六级单词

Faith轻松电台：For Love - Never Say Goodbye

为什么大部分的爱情最后都演变成为孤独及伤心的代言词，为什么我们在一起是那么的愉快，却还是要说再见？如果我能重新再做一次选择，或者再让我回到过去，我们的爱情故事会有不同的

发表于:2018-12-07 / 阅读(44) / 评论(0)

Faith轻松电台

机械类词汇大全-45

1849 、静摩擦 staticfriction 1850 、颈轴承 journalbearing 1851 、颈缩 necking 1852 、频带宽度 bandwidth 1853 、频率 frequency 1854 、头座 headstock 1855 、阈值；临界值

发表于:2018-12-08 / 阅读(82) / 评论(0)

英文名句短语

漫画搞定六级词汇(音频+文本) 第118期

图片1 permanent adj. 永久的，持久的例句：Spencer was taken on for a three-month trial period before being accepted as a permanent member of staff. 在斯宾塞被接受为固定雇员之前经过了三个月的试用期。 perpetual adj.

发表于:2018-12-30 / 阅读(46) / 评论(0)

漫画搞定六级词汇（文本+音频）

散文：Fame is a bee

Fame is a bee. It has a song - It has a sting - Ah, too, it has a wing. A bee can sing a song that makes people happy. A bee has a sting which makes people fear it. A bee has a wing that enables it to fly away from people. Fame is sweet to have, bitt

发表于:2019-01-01 / 阅读(134) / 评论(0)

英语散文阅读

VOA标准英语10月-OPEC Output Cuts Roil Stock Markets

OPEC will cut its oil output by 1.5 million barrels a day starting in November, with chances of more cuts to come. But from Paris, Lisa Bryant reports the announcement was met by a further drop by financial markets. OPEC hopes that by cutting output

发表于:2019-01-13 / 阅读(106) / 评论(0)

VOA标准英语2008年（十月）

双语有声阅读：Fame is a bee

发表于:2019-01-30 / 阅读(78) / 评论(0)

双语有声阅读

OPEC Agrees to Reduce Oil Output

OPEC Agrees to Reduce Oil Output Kerry Sheridan Oil prices edged higher Tuesday after ministers from the Organization of Petroleum Exporting Countries (OPEC) agreed to reduce output. OPEC ministers ha

发表于:2019-01-31 / 阅读(90) / 评论(0)

VOA2004（上）--各类新闻

CCTV9英语新闻：Global iron ore output surges amid slowdown in China

China's iron ore manufacturers say they're struggling to keep their businesses afloat because of high costs and taxes while production is on the rise for the sector's global giants. Brazil's Vale SA is the world's largest iron ore producer and it say

发表于:2019-02-03 / 阅读(113) / 评论(0)

cctv9英语新闻2015年

China's steel output slows, prices drop

BEIJING, Aug. 19 (Xinhua) -- China's steel output growth slowed in July and prices of steel products have continued to drop, according to data from the National Development and Reform Commission (NDRC). Crude steel production gained 4.2 percent year

发表于:2019-02-06 / 阅读(91) / 评论(0)

英语新闻

IEA: Many Months to Restore Libya's Oil Output

An expert at the International Energy Agency says it may be many months before Libya's damaged oil industry can resume full production. The head of IEA's Oil Industry and Markets Division, David Fyfe, said Thursday there are many logistical, operatio

发表于:2019-02-06 / 阅读(76) / 评论(0)

英语新闻

VOA常速英语2008年-OPEC Rejects Call for Higher Output

By Lisa Bryant Paris 01 February 2008 OPEC's 13 members, meeting in Vienna Friday, rejected calls by the United States to increase oil output. The oil cartel said supplies meet current demands. Lisa Bryant has more from Paris. Following talks in Vien

发表于:2019-02-06 / 阅读(77) / 评论(0)

VOA常速英语2008年（二月）

China's Nov. industrial output rises 10.1 pct

BEIJING, Dec. 9 (Xinhua) -- China's industrial production growth continued to accelerate in November, indicating that the nation's economy is rebounding after seeing its lowest expansion pace in more than three years. China's value-added industrial o

发表于:2019-02-06 / 阅读(84) / 评论(0)

英语新闻

China's industrial output growth accelerates in October

China's industrial output growth accelerates in October BEIJING, Nov. 9 (Xinhua) -- Industrial production growth continued to accelerate in October, presenting evidence that China's economy is picking up steam after seeing its lowest growth rate in m

发表于:2019-02-06 / 阅读(86) / 评论(0)

英语新闻

China's autumn grain output to hit record high

China's autumn grain output to hit record high BEIJING, Oct. 19 (Xinhua) -- China's grain output this autumn is likely to hit a record high and bring a ninth year of consecutive growth in the annual output, an official with the Ministry of Agricultur

发表于:2019-02-08 / 阅读(287) / 评论(0)

英语新闻

China issues emergency response to Shanxi flood

BEIJING, July 30 (Xinhua) -- The Chinese government initiated a level four emergency plan on Monday in response to torrential rains and flooding in northern China's Shanxi province. The National Commission for Disaster Reduction and the Ministry of C

发表于:2019-02-13 / 阅读(89) / 评论(0)

英语新闻

艾伦脱口秀第98期:圣诞礼物

Um he turned his behavior around. I took him to Oliver Garden. 他不再淘气我就带他去了橄榄园餐厅 And he had never held cloth napkin in his hands before. 他以前从来没有用过布制餐巾 And, um, he was so excited to be there. 去

发表于:2019-02-15 / 阅读(73) / 评论(0)

艾伦脱口秀

正确的洗手对女性更重要

【英文原文】 Most people believe that regular hand-washing is the best way to prevent infections. And theyre right: hand-washing does prevent certain infections, but too much washing can actually help some infections along. Whats going on? Righ

发表于:2019-02-16 / 阅读(64) / 评论(0)

英语听力广播—Listening

强烈推荐考研高频词汇三-T/V

发表于:2019-02-18 / 阅读(77) / 评论(0)

考研英语

访谈录 2011-06-09&06-11 常青树雪儿专访

-Well now, speaking of A list -Yeah. -And I'm sorry, and don't take this the wrong way. I didn't know that when your friends, hum, explain the relationship to us, was Cher, for God's sakes, how does, how does that happen? -Your friends as well. -I've

发表于:2019-02-28 / 阅读(80) / 评论(0)

访谈录2011年

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学英语单词

accumulation of signals