This large size may represent the initial size of the fiber before secondary-wall deposition or fiber desiccation upon boll opening . 这个大小可以代表第二层壳沉积或棉桃开裂干涸前棉纤维本来的大小。
In addition, there is the deposition of very small particals which descend very slowly over large areas of the earth's surface . 此外，还有由十分微小的颗粒组成的沉降，它们以很慢的速度降落在地球的很大面积上。
In the course of drilling, mining and deposition of hear producing materials in the subsurface, the original natural geothermal field is disturbed . 在钻井，采矿和发热物质的地下深积的过程中，原始的天然地热场受到了扰动。
The cost for the deposition of the waste depends also upon the volume of the storage cavities and the maximum allowable radioactive concentration of the waste . 废料处理费用还取决于贮存空穴的容积和允许的废料最大放射性浓度。
The refractory metals and refractory metal silicides that are used to augment or replace the polysilicon are generally deposited by physical vapor deposition processes . 用于增强和取代多晶硅的难熔金属和难熔金属硅化物通常是用物理蒸发沉积工艺沉积的。
For vlsi, a plane surface may be approximated by depositing the interlevel dielectric by bias-sputter deposition (see section 9. 2. 4) or by using planarization . 对于超大规模集成电路的平面状表面，可以用偏置溅射淀积法的层间介质淀积（见924节）或用平面化工艺来近似获得。
Ground deposition of radionuclides bq m2 放射性核素在地面的沉降密度贝可平方米
Deposition temperature and surface microstructures zro 2薄膜结构及表面形貌的影响
Ni ion beam enhanced deposition of nitride film 镍离子束动态增强沉积多元氮化物膜
Specifications of physical vapour deposition tin films 物理气相沉积tin薄膜技术条件
