Template:Potd/2011-01 (zh-hans)
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今日图片应选自我们的特色图片。今日影音目前可以选择任意的声音或视频文件,不过请认真确认其没有潜在的著作权侵犯。
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English : Coccinella septempunctata, the seven-spot ladybird (or, in North America, seven-spotted ladybug) in copula. In some cultures ladybirds are referred to as fortune bugs.
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English : The Centaurs was an animated film produced by Winsor McCay between 1918 and 1921. There is no record that the film was completed or publicly screened. The film was destroyed by negligent storage that allowed the sole surviving nitrate film print to deteriorate into dust. All that remains are isolated fragments that total approximately 90 seconds.
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English : "Thy Rebuke Hath Broken His Heart" from George Frideric Handel's Messiah. Performed by the Massachusetts Institute of Technology Concert Choir.
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English : Flight around the Matterhorn
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English : A male ring-tailed lemur (Lemur catta) marking a sapling with its antebrachial glands in a behavior known as spur-marking.
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English : A view of Red Square, Moscow, at night. Depicted are: Moscow State Historical Museum, Kremlin Wall, Saint Basil's Cathedral, GUM, Church of the Theotokos of Kazan. Eastern Orthodox national churches, including those of Russia, Georgia, Ukraine, Macedonia, Montenegro, Serbia and the Greek Patriarchate of Jerusalem mark Christmas using the older Julian Calendar. December 25 on that calendar corresponds in 2011 to January 7 on the more widely used Gregorian calendar.
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English : A femal wasp spider (Argiope bruennichi) quickly immobilise a grasshopper by wrapping it in silk. The prey is bitten and injected with dissolving enzymes.
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English : Solar eclipse of January 4, 2011.
This is a movie made by the space telescope SWAP: Sun Watcher using APS detectors and image processing. The movie shows the Sun in extreme-ultraviolet (EUV)-light. The solar disk is partially blocked by the moon.
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English : Speed flying in Switzerland.
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中文(简体) : “刺木桶比赛”是奥地利克恩顿州法伊斯特里茨的一项传统比赛,每年在圣灵降临节期间举行。未婚男子骑在没有鞍的马上,用一根铁棍刺木桶。通常要几次才能成功。当木桶被刺破后,冠军将得到一个花环,戴在手腕上。之后开始在椴树下跳传统的舞蹈。冠军开场,其他未婚青年传传统服装加入。舞蹈的配乐是非常古老的传统歌曲。
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中文(简体) : 日本的辟邪絵,画中的主角为乾闼婆。
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English : Farewell address of U.S. President Dwight D. Eisenhower, rendered on 17 January 1961 in the Oval Office.
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English : Near the café Kraantje Lek in Overveen people train their muscles and form for the coming ski season. There's also a fashion show of ski clothing for women by fashion house Leeser, a.o. several coats, a.o. with striped design, icicle design and divisible hood, an elastic trousers, evening wear and a mohair skirt. (November 1959)
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English : High-speed digital sequence of a vertical impact by a copper sphere traveling at 4.5 km/sec into porous pumice (density of about 1g/cc).
A side-view of a near-vertical impact at 500 frames per second (or 2 milliseconds between each frame) taken with a high-speed video. This is a 60-degree impact (from horizontal) into a highly porous target of fine particles. Now you can see the funnel-shaped ejecta curtain moving across the surface after the crater forms. The curtain resembles an inclined wall of particles that actually represent the collection of particles ejected at a well-defined position, time, and velocity. Eventually the crater emerges from behind the ejecta curtain as it moves outward and becomes transparent. This sequence illustrates the evolution of a crater that is stopped by the effects of gravity, rather than strength in the target. These ejecta are launched out of the target and only gravity limits how far they can travel beyond the rim on ballistic trajectories. If the target had strength, the curtain would seem to separate from the rim as the crater finishes.
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中文(简体) : 街头手风琴演奏者,拍摄于厄瓜多尔基多历史悠久的中心区的一条街道。
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English : Damage and Destruction" Video is a collage of scenes from the first several nuclear weapons testing operations which graphically show the destructive forces of nuclear weapons and the damages they can inflict
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中文(简体) : 匈牙利手球运动员费伦茨·伊耶什被波兰手球运动员阿图尔·西奥德马克犯规阻断
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English : A juvenile male Ruddy Darter (Sympetrum sanguineum) waits for prey.
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English : The zoetrope displayed at the Amon Carter Museum in Fort Worth, Texas, shows a photograph series of a galloping horse by Eadweard Muybridge (1830-1904).
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English : Venus Flytrap traps insects. Once closed, the video is sped up to show how the trap continues to seal as encouraged by the trapped insect.
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中文(简体) : 法国法兰西岛瓦雷讷-雅尔西教堂玫瑰花窗,建于1220-1230年。
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English : "It's a Long Way to Tipperary" is a British music hall and marching song written by Jack Judge that, allegedly, was written for a 5 shilling bet in Stalybridge, on 30 January 1912 and performed the next night at the local music hall.
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English : A video of a huge flock Sandhill Cranes (Grus canadensis) at Bosque del Apache National Wildlife Refuge, New Mexico, USA. The video clip includes cranes landing.
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