的校准孔径

NPR 2009-07-25

President Obama expressed regret today for saying the Cambridge police acted stupidly when they arrested Harvard Professor Henry Louis Gates last week. NPR's Scott Horsley has more. The President spoke by telephone with the police sergeant who arres

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2009年NPR美国国家公共电台7月

NPR 2009-05-17

From NPR News in Washington, I'm Craig Windham. President Obama has nominated Republican governor Jon Huntsman of Utah to be the next US ambassador to China. Huntsman has a strong background in Asia, including a stint as ambassador to Singapore. He

发表于:2018-12-17 / 阅读(114) / 评论(0)

2009年NPR美国国家公共电台5月

Five Digital Camera Mistakes

Five Digital Camera Mistakes by Vance Fry Everyone who buys a digital camera starts out as a digicam newbie. Avoid these five blunders and you won’t look like a newbie for long 1 Mistake 1: Not lear

发表于:2018-12-19 / 阅读(179) / 评论(0)

彭蒙惠英语

2018年CRI Huawei launches P20 and P20 Pro smartphones

Play VideoHuawei's latest smartphone, boasting a three lens, AI-powered camera has been officially launched in France. The new P20 Pro device follows in the footsteps of competitors Apple and Samsung's latest releases by focusing on the camera's capa

发表于:2018-12-24 / 阅读(157) / 评论(0)

2018CRI中国国际广播电台

电信专业英英词典A-2

Analog - Transmitting information that is characterized by continuously variable quantities (such as with AM or FM). This is different from digital transmission, which is characterized by discrete bit

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电信英语

马虎词汇教程 list2-3

analogous adj. 类似的 analogy n. 类推，类似 analysis n. 分析 anecdote n. 轶闻 angle n. 角度 anguish n. 极度的痛苦，苦闷；vi.使苦恼 animated adj. 有生气的，热烈的 annex

发表于:2019-01-11 / 阅读(195) / 评论(0)

英文语法词汇

莎士比亚名言录

1.Shakespeare: The people may control their destiny, if we are under the control of others, that wrong not in destiny , but in us! （人们可支配自己的命运，若我们受制於人，那错不在命运，而在我们自己！） 2.The poor ma

发表于:2019-01-14 / 阅读(166) / 评论(0)

实用英语

经济学人: 海洋生物的隐身斗篷 (1)

THE ocean is dark and full of terrors, and the black dragonfish is the darkest of them all. 海洋中充满黑暗与恐惧，黑色的深海龙鱼是其中最黑暗的生物。 Its surface, new measurements reveal, is as black as the blackest materia

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经济学人科技系列

生活大爆炸第三季第十集_3

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

发表于:2019-01-28 / 阅读(153) / 评论(0)

生活大爆炸第三季

Too much screen time bad for children

BEIJING, Oct. 12 (Xinhuanet) -- Children who spend hours each day watching television or playing computer games have more psychological（心理的） difficulties than those who don't, according to a study published in the US journal Pediatrics（小儿

发表于:2019-01-31 / 阅读(177) / 评论(0)

英语新闻

音乐咖啡厅:Tamas Wells-For The Aperture

For The Aperture January And Further Travels In The Near East Raised your hands by the Nile and held your case to inquire of the tiles and strings born by those kings who fought their way for the aperture. Size and makes and bazaars where two in ten

发表于:2019-02-02 / 阅读(177) / 评论(0)

音乐咖啡厅

数码相机规格的中文翻译

CCD 分辨率 CCD Pixels 影像分辨率 Image Size ISO 感光度 Sensitivity 镜头性能 Lens 数字变焦 Digital Zoom 自动对焦 Autofocus 手动对焦 Manualfocus 一般对焦范围 General Shooting Distance 近拍对焦范围 Macro Shooting D

发表于:2019-02-04 / 阅读(186) / 评论(0)

实用英语

雅思分类词汇：数码相机规格

CCD 分辨率 CCD Pixels 影像分辨率 Image Size ISO 感光度 Sensitivity 镜头性能 Lens 数字变焦 Digital Zoom 自动对焦 Autofocus 手动对焦 Manualfocus 一般对焦范围 General Sho

发表于:2019-02-06 / 阅读(162) / 评论(0)

英文语法词汇

华为手机推出新功能:可当电子称使

Phones are gradually replacing a large number of everyday items and the latest household gadget under threat is the weighing scale. 手机逐渐取代我们生活中很多东西。而目前受到威胁的东西就是称。 Huawei recently unveiled a

发表于:2019-02-08 / 阅读(136) / 评论(0)

英语新闻

TED演讲:如何构建对我们有利的人工智能(3)

I realized that, as I worked on improving AI task by task, dataset by dataset, 我了解到，当我努力在改善人工智能，一个任务一个任务、一个数据集一个数据集地改善， that I was creating massive gaps, holes and blind

发表于:2019-02-08 / 阅读(155) / 评论(0)

TED演讲科技篇

Russia launches rocket with Chinese satellite

MOSCOW, Nov. 25 (Xinhua) -- Russia's Proton-M carrier rocket was launched on Friday from the Baikonur space center in Kazakhstan with a Chinese communications satellite AsiaSat-7, according to Russia's Federal Space Agency Roscosmos. Roscosmos' live

发表于:2019-02-18 / 阅读(164) / 评论(0)

英语新闻

电影词汇（中英文对照）

aberration 像差 absolute film 绝对电影 abstract film 抽象电影 academy aperture 影艺学院片门 academy awards 奥斯卡金像奖 academy leader 影艺学院导片 academy mask 影艺学院遮片 academy of motion picture arts ＆ science 美国影艺学院（台）美国电影艺术和科

发表于:2019-02-18 / 阅读(146) / 评论(0)

英文语法词汇

潘基文担心宗教冲突

UNITED NATIONS, Oct. 23 (Xinhua) -- UN Secretary-General Ban Ki-moon said on Friday that he was profoundly troubled by what he witnessed on his just-completed visit to the violence-wracked Middle East, voicing fear that the tensions have the potentia

发表于:2019-02-19 / 阅读(144) / 评论(0)

英语新闻

TED演讲:游戏奖励大脑的7种方式(3)

Now, I could make a game called Piecraft, 现在，我可以做一个游戏名为《馅饼争霸》 where all you had to do was get a million pies or a thousand pies. 在里面你要做的所有事就是得到一百万个馅饼或者一千个馅饼 T

发表于:2019-02-21 / 阅读(129) / 评论(0)

TED演讲教育篇

万物简史第373期:进入对流层(14)

However, for reasons unknown he calibrated the instrument in a way that put freezing at 32 degrees and boiling at 212 degrees. From the outset this numeric eccentricity bothered some people, and in 1742 Anders Celsius, a Swedish astronomer, came up w

发表于:2019-02-25 / 阅读(136) / 评论(0)

万物简史

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