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术问 NASA超级大发现谁给科普下

术问 NASA超级大发现谁给科普下# Joke - 肚皮舞运动

k*32015-05-01 07:05

1 楼

【以下文字转载自 Programming 讨论区】
发信人: komo233 (Dreamer), 信区: Programming
标题: 推荐下自己写的两个项目
发信站: BBS 未名空间站 (Sun Nov 27 03:43:31 2016, 美东)
从传统企业IT转行过来的小白,做了两个项目当敲门砖,自我感觉没有搞错.欢迎各位指点
github上网名yetaai
yorm, 只支持mysql.我现在自己读写数据库都是这个,都是promise,自己觉着超好用.尤
其那个savemany,拼装成insert on duplicate update,参数可以指定.
bureaufast是个工作流引擎,用了Vue.js,如果能和SAP/oracle之类的大软件有集成的机
会,应该有商业前景.可配置对象类型,释放码等,适合企业省钱用.专门扔了一个docker
container出去.

n*u2015-05-01 07:05

2 楼

难道动量守恒可以被违反妈
http://www.reddit.com/r/worldnews/comments/34i0c1/new_test_sugg

d*f2015-05-01 07:05

3 楼

自从nasa重点研究变暖以后，这水平已经无底线了

【在 n*u 的大作中提到】

: 难道动量守恒可以被违反妈
: http://www.reddit.com/r/worldnews/comments/34i0c1/new_test_sugg

s*y2015-05-01 07:05

4 楼

我觉得这个其实有可能是曲率加速的一种表现方式。
如果跳出我们所在的空间来看，角动量可能还是守恒的，但是因为我们本身就处于这个
空间里所以不知道该怎么定义这个角动量吧？

【在 n*u 的大作中提到】

: 难道动量守恒可以被违反妈
: http://www.reddit.com/r/worldnews/comments/34i0c1/new_test_sugg

k*r2015-05-01 07:05

5 楼

ironman是古典派，nasa估计是得到了超人驱动的秘诀了。

n*42015-05-01 07:05

6 楼

可以啊，凭什么老守恒？守恒是因为物理规律的对称性。动量守恒是因物理规律的空间
平移对称性，此点的运动规律和那点的相同。如果因什么原因这种对称破坏了，动量也
就不守恒了。所有的守恒，包括能量，都是这样。

【在 n*u 的大作中提到】

: 难道动量守恒可以被违反妈
: http://www.reddit.com/r/worldnews/comments/34i0c1/new_test_sugg

q*x2015-05-01 07:05

7 楼

Professor Hubert Farnsworth: These are the dark matter engines I invented.
They allow my starship to travel between galaxies in mere hours.
Cubert J. Farnsworth: That's impossible. You can't go faster than the speed
of light.
Professor Hubert Farnsworth: Of course not. That's why scientists increased
the speed of light in 2208.
Cubert J. Farnsworth: Also impossible
Professor Hubert Farnsworth: And what makes my engines truly remarkable is
the afterburner, which delivers 200% fuel efficiency.
Cubert J. Farnsworth: That's especially impossible.
Professor Hubert Farnsworth: Not at all. It's very simple.
Cubert J. Farnsworth: Then explain it.
Professor Hubert Farnsworth: Now that's impossible! It came to me in a dream
, and I forgot it in another dream.

【在 n*u 的大作中提到】

: 难道动量守恒可以被违反妈
: http://www.reddit.com/r/worldnews/comments/34i0c1/new_test_sugg

v*m2015-05-01 07:05

8 楼

cubert 被敲一下脑袋就想起来了。

speed
increased

【在 q**x 的大作中提到】

: Professor Hubert Farnsworth: These are the dark matter engines I invented.
: They allow my starship to travel between galaxies in mere hours.
: Cubert J. Farnsworth: That's impossible. You can't go faster than the speed
: of light.
: Professor Hubert Farnsworth: Of course not. That's why scientists increased
: the speed of light in 2208.
: Cubert J. Farnsworth: Also impossible
: Professor Hubert Farnsworth: And what makes my engines truly remarkable is
: the afterburner, which delivers 200% fuel efficiency.
: Cubert J. Farnsworth: That's especially impossible.