電影‧人生

這部電影是?

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歌德格言

约翰·沃尔夫冈·冯·歌德(Johann Wolfgang von Goethe,又譯瞿提,亦作Göthe),1749年8月28日-1832年3月22日),出生于神聖羅馬帝國法兰克福,戏剧家、诗人、自然科学家、文艺理论家和政治人物,為魏玛的古典主义最著名的代表;而作为戏剧、诗歌和散文作品的创作者,他是一名伟大的德国作家,也是世界文学领域最出类拔萃的光辉人物之一。在2005年德國電視二台票選最偉大的德國人活動中,他排名第七,次於第六偉大的音樂家巴赫。

(互聯網資源)

人变得真正低劣时,除了高兴别人的不幸外,已无其他乐趣可言。

痛苦遗留给你的一切,请细加回味!苦难一经过去,苦难就变为甘美。

未曾哭过长夜的人,不足以语人生。

凡是让人幸福的东西,往往又会成为他不幸的源泉。

自由与命运只垂青每天努力的人。

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被子植物

路邊常見到一種植物,搜了很久都無法找到相近的品種。後來得到 iNaturalist 網站上網友的幫助,確定是很常見的樹頭菜。

借此機會,看了看雙子葉植物、被子植物的資料。維基百科搜狗百科

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The Fight of Spiders

野外一景

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The Far Side of the Moon

月球的另一面是這樣的:

NASA 網頁的資料:

Because the moon is tidally locked (meaning the same side always faces Earth), it was not until 1959 that the farside was first imaged by the Soviet Luna 3 spacecraft (hence the Russian names for prominent farside features, such as Mare Moscoviense). And what a surprise -­ unlike the widespread maria on the nearside, basaltic volcanism was restricted to a relatively few, smaller regions on the farside, and the battered highlands crust dominated. A different world from what we saw from Earth.

Of course, the cause of the farside/nearside asymmetry is an interesting scientific question. Past studies have shown that the crust on the farside is thicker, likely making it more difficult for magmas to erupt on the surface, limiting the amount of farside mare basalts. Why is the farside crust thicker? That is still up for debate, and in fact several presentations at this week’s Lunar and Planetary Science Conference attempt to answer this question.

The Clementine mission obtained beautiful mosaics with the sun high in the sky (low phase angles), but did not have the opportunity to observe the farside at sun angles favorable for seeing surface topography. This WAC mosaic provides the most complete look at the morphology of the farside to date, and will provide a valuable resource for the scientific community. And it’s simply a spectacular sight!

鏈接:https://www.nasa.gov/mission_pages/LRO/news/lro-farside.html

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太陽系各星球的重力

一圖看明白:

1 Kilometer “Ball Drop” On Solar System Bodies from Visual Capitalist on Vimeo.

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若地球是平的將會怎樣?

How a flat Earth would affect gravity

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Incredible hummingbird

From National Geographic

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幾種蜻蜓

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灰蝶之三:珍灰蝶

最近挺“走運”的,連續幾次碰到這種不太常見、非常漂亮的珍灰蝶

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