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1·Answer: Radioactive material falling from the air or carried in rain water or snow, can deposit on the surface of foods like fruits and vegetables or animal feed.

答：从空气中或者通过雨水落下来的放射性物质可以沉积到诸如水果和蔬菜等食物的表面或动物饲料中。

2·We deposit energy to a precise depth below the surface of the skin without affecting the intervening tissue, said Matthew Likens, chief executive of Ulthera, the Mesa, Ariz., company behind it.

“我们把能量传递到皮肤表面下某个精确的深度，不会干扰中介组织。”Ul thera代表法人Mesa, Ariz .，公司的总裁Matthew Likens说明。

3·“We deposit energy to a precise depth below the surface of the skin without affecting the intervening tissue,” said Matthew Likens, chief executive of Ulthera, the Mesa, Ariz., company behind it.

“我们把能量传递到皮肤表面下某个精确的深度，不会干扰中介组织。” Ulthera代表法人Mesa, Ariz., 公司的总裁 Matthew Likens 说明。

4·The Pb-Zn deposit in Northeastern Guangxi are occurred under the surface of unconformity between the Cambrican-Ordovician and the lower Devonian , and were formed under complex conditions.

老厂海洋山产于寒武—奥陶系与泥盆系不整合面之下的铅锌矿床， 形成条件复杂， 矿床成因独特。

5·The major reason for Al_anode's activation is that Ga and Sn deposit on the aluminum surface and form activated points.

镓锡合金沉积于铝阳极表面，形成活化点，是铝阳极活化的根本原因。

6·The content of oxygen in the film that is deposited by using pulsed PCVD is evidencely low. This is helpful to deposit films with low surface energy for us.

在脉冲PCVD法制备的薄膜中，氧的含量降低得多，这一结果对于我们制备低表面能薄膜是非常有意义的。

7·The results of durability experiments of acetylene hydrogenation showed that the deposit of oligomer on the surface of catalysts leaded to catalysts deactivation.

催化剂的乙炔加氢稳定性测试结果表明，聚合物在非晶态合金表面沉积，导致催化剂活性下降。

8·Only about 10%-30% products will be emitted as PM into atmosphere through tailpipe, but most parts will deposit on surface of engine, exhaust system and catalytic converter.

约10％-30％的燃烧产物会以颗粒物状态随尾气排放到大气中，而其余大部分则沉积到发动机、排气系统及催化转化器的表面。

9·Plating: plating is the application of a metallic deposit on the surface of the fastener by electrolysis, impact, or other suitable means.

镀层：是在紧固件表面上用电解作用、电解作用，脉冲或可靠方法粘附金属。

10·The feasibility of the foam rubber surface processing by physical vapor deposit coating was discussed.

并探讨了物理气相沉积涂层法对泡沫橡胶表面进行处理的可行性。