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1·The crystal layer on early LEDs was gallium arsenide or gallium phosphide, which lent that reddish color.

早期LED的液晶层是砷化镓或者磷化镓做的，所以发出红光。

2·In favor of big molecular HDN reaction, Tungsten phosphide catalyst was a good performance HDN catalyst.

磷化钨催化剂更有利于大分子化合物的HDN反应，是一个良好的HDN催化剂。

3·Heading 28.48 includes copper phosphide (phosphor copper) containing more than 15% by weight of phosphorus.

品目28.48包括按重量计含磷量超过15%的磷化铜(磷铜)。

4·This product doesn't contain phosphide and has good biodegradation. It is not harmful for human and environment.

该产品不含磷、生物降解性好，是一种对人体无毒、对环境无害的环保型产品。

5·Under mild ambient conditions gallium phosphide nanoparticles were employed to carry out the reduction of nitrogen.

在温和条件下，利用磷化镓纳米粒子进行了氮的还原反应，即氮氨转化。

6·However, copper phosphide (phosphor copper) containing more than 15% by weight of phosphorus falls in heading 28.48.

但按重量计含磷量超过15%的磷化铜归入品目28。

7·The Yellow source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Yellow Light Emitting Diode.

黄河源彩色设备均采用砷化镓磷化镓磷化物黄色发光二极管。

8·The morphology and color characteristic of microstructure of the phosphide eutectic can be showed with cold and hot erosion method.

用热浸蚀方法可显示磷共晶中组织组成物的形态和颜色特征。

9·The High Efficiency Red source color devices are made with Gallium Arsenide Phosphide on Gallium Phosphide Orange Light Emitting Diode.

高效率红源彩色设备均采用砷化镓磷化镓磷化物的橙色发光二极管。

10·The Zinc phosphide sticks were inserted into new hole of the gallery from bottom to top, and then the holes had to be blocked with mud.

利用磷化锌毒签防治幼虫时要在蛀道低端几个新鲜都插毒签，并用泥土密封所有排粪孔。