琉璃花雨

最是那一低头的温柔
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scinerd:

The Lives Within a Drop of Water

The slogan for the Nikon Small World competition is “Recognizing Excellence in Photography through the Microscope.” Feast your eyes on these images that record a different world so small that it fits into a drop of water

Follow the source link for a description on each of these microscopic beauties.

via NeatoRama

(via 14-billion-years-later)

      望眼欲穿,三国志12终于要出世了。

it-sfullofstars:

Chalcopyrite leaching followed by precipitation of other minerals

(via 14-billion-years-later)

14-billion-years-later:

The Logarithmic Spiral

Now all you guys who are like “Yeah man the Fibonacci spiral is awesome” can just take a back seat here, because here we have the coolest of all spirals: the logarithmic spiral. Truth be told just about every time you’ve heard someone talk about the Fibonacci (or more accurately known Golden Spiral) they’ve been talking about this guy and just not realized it. The logarithmic spiral is given by the equation r=ae^(bθ) where r is the radius, a & b are positive constants and θ is the angle around the origin.

The logarithmic spiral also pops up quite often in nature, being the mathematical pattern behind such things as nautilus shells, Romanesco broccoli, spiral galaxies, the Mandelbrot set, storms, ferns and even sea horses.

sciencecenter:

Litomosoides sigmodontis (丝状蠕虫) :位于老鼠耳部的淋巴管中。

  • 如果土地是人民的,政府有何权力把人民的地卖给人民?
  • 如果土地是政府的,请问政府的地是从哪来的?是用纳税人的钱买来的还是无偿从人民手上拿来的?
  • 如果是用纳税人的钱买来的,那么土地就不是政府的而是人民的;
  • 如果是无偿从人民手上拿来的,那么政府就是强盗。更为可恶的是,70年后它可以再卖一次!

      黄山之旅—芙蓉谷景区;翡翠湖、溪流、竹林构成了黄山脚下芙蓉谷的温婉和细腻。如果黄山足以用大气磅礴来形容,那么这瘦小的一方水土,则无疑是小家碧玉了。

      变形金刚3——震荡波和声波。

              域:细菌域 Bacteria
              门:变形菌门 Proteobacteria
              纲:γ-变形菌纲 Gammaproteobacteria
              目:肠杆菌目 Enterobacteriales
              科:肠杆菌科 Enterobacteriaceae
              属:克雷伯氏菌属 Klebsiella 

       克雷伯氏肺炎菌Klebsiella pneumoniae属于革兰氏阴性菌,杆状,有大量黏性的多糖形成的荚膜包覆。克雷伯氏肺炎菌可以在人类,特别是免疫力低弱的个体造成肺炎、尿路感染、菌血症等等感染症。然而除了院内感染之外,近年来社区型感染也渐渐增加。在台湾的糖尿病病患中,克雷伯氏菌经常是造成肝脓疡liver abscess的病源。克雷伯氏菌可以进行乳糖发酵,属于兼性厌氧生物。

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Julia Peng

彭佳慧 - 喜欢两个人

“没必要回想刚刚下大雨的黄昏  此刻夜空只有美丽的星辰  走过了甜酸各一半的旅程  我单薄的心才能变得丰盛  心会累爱会冷  这是感情必经的过程  只是有人就放  也有人愿意再等  等一个发现  等一个感动让爱再沸腾  就算很在乎自尊  我们依赖彼此  不得不承认”