Co-Factors Vitamin D and Zinc 加入维D和锌 ; 参加维D和锌 ; 混合了维生素D
Zinc and zinc alloys 锌和锌合金 ; 锌及锌合金
lead and zinc mine 铅锌矿 ; 铅锌矿产
Ampeptide and Zinc Sulfate Tablets 氨肽素硫酸锌片
Copper And Zinc 铜和锌
Copper and zinc are fused to make brass.
铜与锌熔合后形成黄铜。
Raspberries contain a little more protein, iron and zinc.
树莓含有更多的蛋白质、铁和锌。
Brass is an alloy of copper and zinc.
黄铜是铜锌合金。
The condition causes fluid loss and reduces the body's supply of zinc.
VOA: special.2009.11.09
Yes. In fact, there is not enough energy in a single photon to go ahead and eject an electron from this zinc surface.
是的,事实上,这里的光子没有足够的能量,去从锌表面逐出一个电子。
And, when zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than a certain critical energy, there is a glow.
当粒子或其他东西,通过辐射或粒子的方式,并且能量高于临界值,撞击到硫化锌的表面上的时候,就会发光。
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