五千年(敝帚自珍)

主题:最近看到的笑话 -- 钛豌豆

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家园 挑个小刺,你的数据里牛一天的饲料量不太对

牛一天吃的干草才5公斤

这个明显不可能。一般说来饲养牛每日消耗的粗饲料按干物质计算应占到牛重的1.5-2%左右才对。

也就是说,六百公斤的普通成牛一天消耗饲料应该在十公斤左右。当然,离那个18.5公斤还差得远。

家园 多少年没有看见茶水博士了

还有阿童木。

据说原版的阿童木也有H的部分,是么

家园 都?不全是

至少成都—甲府不是

家园 翻译中关于篮球的那一段不对

英文中是棒球。

家园 我说一个文化现像:

日本军事漫画一般都有一个什么都知道一天能工作500小时的博士

不光是日本的军事漫画(其实日漫我看过的实在少),日影,日剧,游戏里这种什么都知道一天能工作500小时的博士天才不计其数。我觉得这种角色其实体现了两个问题:

1.日本在太平洋战争中被美国人打得太惨,又吃了原子弹,战后其主流民族意识从精神制胜论彻底转向科技制胜论。

2.日影,日剧,游戏里的这种天才一出场基本上就是通天彻地,无所不知的牛人了,而且在故事进程中很少涉及到这些天才人物成才的历程。而且,故事中给出这些天才的解释就是:人家是天才,天才就是天才,没什么理由的。我个人认为,其实这是一个相当严重的问题,这种人物的出现其实人为地割裂了普通人与天才,把两者放进了两个不能相容的世界里,人为地消灭了普通人成为与天才人物相匹敌的人才的可能性。(其实古龙的小说里的大侠也是这个套路,李寻欢,陆小凤,楚留香这样的基本上一出场就是大侠)。其实这个世界上天才终究只是极少数,绝大部分还是普通人。日本人文化上把天才和普通人割裂开来,对他们整个国家(不仅是科技领域)的发展是很不利的。

不过说实话,应该讲日本人也不是没有思考过这个问题,2006年的一部日剧《龙樱》就讲到了这个问题。《龙樱》最值得称道之处就是讨论了两个问题:人的生存与普通人的成才。从立意上来讲,我把这部剧列为最喜欢的日剧,而不是之一。

家园 我是在人家练skate skiing的道上学的

还是初级skate skiing,可见道有多平了。。。。

然后一下子就被人拉到山顶2000米的地方滑绿道,那道倒是平,但是窄,而且边上就是悬崖!!!当时真的怕怕

家园 和一个

问:胖子过度运动后会有哪两种反应?

答:不饱和脂肪酸。

通宝推:李根,
家园 无独有偶

2012年11月14日,有人在白宮網站上建議,2016年可以啟動「死星計劃」,確保美國的太空領先地位,以及保護國家資源。白宮科學預算主管保羅(Paul Shawcross)對於這項「請願」認真給予回應:

一、建造死星的預算,估計需要「85京美元」;白宮目前需要的是減少財政赤字,而不是增加開銷。

二、白宮並不支持任何摧毀行星的行為。

三、(關鍵)為何要把大量的稅金浪費在「一艘單人戰機就可以摧毀」的死星上?

雖然這項請願遭到美國當局否決,肯定會讓許多人失望;但請別灰心,「企業號太空船計劃」的情願,白宮還沒有回應,敬請期待!

民众在白宫网站签名请愿

https://petitions.whitehouse.gov/petition/secure-resources-and-funding-and-begin-construction-death-star-2016/wlfKzFkN

we petition the obama administration to:

Secure resources and funding, and begin construction of a Death Star by 2016.

Those who sign here petition the United States government to secure funding and resources, and begin construction on a Death Star by 2016.

By focusing our defense resources into a space-superiority platform and weapon system such as a Death Star, the government can spur job creation in the fields of construction, engineering, space exploration, and more, and strengthen our national defense.

Created: Nov 14, 2012

Issues: Defense, Job Creation, Science and Space Policy

total signatures

34,435

根据白宫的规定,超过25000人签名的请愿必须给予回答,所以白宫真的做了回复

https://petitions.whitehouse.gov/response/isnt-petition-response-youre-looking

Official White House Response to Secure resources and funding, and begin construction of a Death Star by 2016.

This Isn't the Petition Response You're Looking For

By Paul Shawcross

The Administration shares your desire for job creation and a strong national defense, but a Death Star isn't on the horizon. Here are a few reasons:

The construction of the Death Star has been estimated to cost more than $850,000,000,000,000,000. We're working hard to reduce the deficit, not expand it.

The Administration does not support blowing up planets.

Why would we spend countless taxpayer dollars on a Death Star with a fundamental flaw that can be exploited by a one-man starship?

However, look carefully (here's how) and you'll notice something already floating in the sky -- that's no Moon, it's a Space Station! Yes, we already have a giant, football field-sized International Space Station in orbit around the Earth that's helping us learn how humans can live and thrive in space for long durations. The Space Station has six astronauts -- American, Russian, and Canadian -- living in it right now, conducting research, learning how to live and work in space over long periods of time, routinely welcoming visiting spacecraft and repairing onboard garbage mashers, etc. We've also got two robot science labs -- one wielding a laser -- roving around Mars, looking at whether life ever existed on the Red Planet.

Keep in mind, space is no longer just government-only. Private American companies, through NASA's Commercial Crew and Cargo Program Office (C3PO), are ferrying cargo -- and soon, crew -- to space for NASA, and are pursuing human missions to the Moon this decade.

Even though the United States doesn't have anything that can do the Kessel Run in less than 12 parsecs, we've got two spacecraft leaving the Solar System and we're building a probe that will fly to the exterior layers of the Sun. We are discovering hundreds of new planets in other star systems and building a much more powerful successor to the Hubble Space Telescope that will see back to the early days of the universe.

We don't have a Death Star, but we do have floating robot assistants on the Space Station, a President who knows his way around a light saber and advanced (marshmallow) cannon, and the Defense Advanced Research Projects Agency, which is supporting research on building Luke's arm, floating droids, and quadruped walkers.

We are living in the future! Enjoy it. Or better yet, help build it by pursuing a career in a science, technology, engineering or math-related field. The President has held the first-ever White House science fairs and Astronomy Night on the South Lawn because he knows these domains are critical to our country's future, and to ensuring the United States continues leading the world in doing big things.

If you do pursue a career in a science, technology, engineering or math-related field, the Force will be with us! Remember, the Death Star's power to destroy a planet, or even a whole star system, is insignificant next to the power of the Force.

Paul Shawcross is Chief of the Science and Space Branch at the White House Office of Management and Budget

家园 克隆一个

一只陆龟从陆地爬进海里,就留在了海里,它开始宣讲陆地多么的美好,被羡慕陆地的那些无脑动物奉为神明,它总是说大海这不好,那不好,痛斥大鱼吃小鱼的不人道,从不提陆地上狮子吃羔羊。有一天,一个初生的小鱼问它”那你为什么不回归陆地?“,它说:“我回到陆地就是一普通的土鳖”。

家园 高,实在是高!!!
家园 可能是偏低了

这个数字是给一个养牛场估算所需草料用的,这5公斤单是草。我估计数字偏低的原因是还要给牛吃别的东西,这方面的确疏忽了。

家园 可怜的胖子

酸都不在肌肉里了,在脂肪里。

家园 这篇是河友作品啊

昨天刚看到螺丝钉发到河里的

螺丝钉:3.11大地震后“核电站风俗娘”兴起:大批援助交际从业者

家园 看来这还真是一普通王八

要是公知王八的话,就该会说是为了宣扬抿猪柿油、开启民智、捍卫仁权了!

所以,那确是一普通王八。

家园 补充:事急从权

最早合成橡胶是德国人搞出来的,还申请了专利。刚开打的时候美国人还傻乎乎地讲究守法,费了很大力气研究不侵犯专利的新合成橡胶,当时美国人研究合成橡胶的代号nirub,就是non-infringement rubber的缩写。后来到了42年年中天然橡胶库存下降到了危险的情况,nirub研究又迟迟没有进展,这才甩开手大干,不鸟啥专利法了。

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