1873年，意大利科学家卡米洛·高尔基（Camillo Golgi）发明了一种黑色染料，可以对极细的神经索进行染色。
In 1873 the Italian scientist Camillo Golgi developed a black stain to highlight the micron-thin neural strands.
白色/黑色（或深灰色）是极简网站设计中典型的配色方案，但也有人使用不同的颜色来达到同样的目标。
White/black (or dark gray) is the typical color scheme of minimalist Web designs, but others use different colors to achieve the same goals.
它能够提供有机发光二极管的优点，包括深层黑色与低能源消耗，但其使用寿命会长得多，哈特洛夫先生讲道。
They would offer the benefits of OLED technology, including deep blacks and low power consumption, but with a much longer lifetime, says Mr Hartlove.
该光敏三极管是通过安装在洞上方的情况下，密封在一个黄铜管，这是手绘的黑色内。
The phototransistor was installed through holes in the top of the case, and enclosed in a brass tube that was painted black inside and out.
外观为灰白色、灰绿色或灰黑色粉末，粉末极细，在阳光照射下，一般可见到粉碎的、类似玻璃体的物体存在，闪闪发光。
Look for the gray, gray green or gray-black powder, fine powder, in the sunlight, the general could be crushed to see, the existence of objects similar to the vitreous, sparkling.
菌株菌落颜色与病菌产生黑色素量呈极显著正相关。
Colony colour and bacteria strains produce melanin content showed significant positive correlation.
有两种型号，大白的背带多彩色LED以及黑色带多彩色发光二极管。
There are two models available, clear strap with multi-colored LEDs and black strap with multi-colored LEDs.
有两种型号，大白的背带多彩色LED以及黑色带多彩色发光二极管。
There are two models available, clear strap with multi-colored LEDs and black strap with multi-colored LEDs.
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