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- cvd polysilicon 化学汽相淀积多晶硅
- Factors Contributing to the Decline in CVD Deaths? 哪些工作对心血管病死亡率下降起到作用?
- The polysilicon micro-cantilever is a basic structure in MEMS. 多晶硅微悬臂梁是MEMS中的一个基本结构,阐述了多晶硅微悬臂梁的断裂失效机理。
- The higher value is comparable to those obtained in CVD epitaxy. 这个高的数值可以和从化学气相淀积外延得到的数值相比拟。
- The result: Polysilicon prices fell by half from January peaks. 结果是,多晶硅价格从1月份的峰值下跌了一半。
- Polysilicon included in the excess capacity "blacklist. 多晶硅列入产能过剩“黑名单”。
- The future polysilicon demand will be around 20000 tons per year. 未来中国多晶硅需求达2万吨左右。
- CC genotype was not found both in CVD and control group. 在研究总对象中没有发现CC基因型。
- They did find that CVD event rate was reduced by statins (RR=0.82). 但心血管疾病的发生率在使用他汀后有所下降。
- Adhesion is a basic factor for the application of CVD diamond film. 附着性能的高低是CVD金刚石膜应用的基本问题之一。
- Underweight was not linked with cancer or CVD mortality. 体重过轻与癌症或心血管病死亡率无关。
- A new technology for manufacturing CVD diamond thick film cutters is presented. 提出一种制作CVD金刚石厚膜焊接刀具的新工艺。
- Effects of the CVD temperature and heat treatment were studied in detail. 考察了小同沉积温度以及退火处理对沉积结果的影响。
- 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。
- One was a technique to lay down polysilicon so that each island of a single crystal is large enough to encompass many memory cells or transistors. 第一种技术是铺陈多晶矽的技术,这项技术使每一个单晶矽岛变得足够大,因而能包含更多的记忆胞或电晶体。
- The synthesis path of polysilicon ferric sulfate (PSFS) is studied in this paper. 本文探讨了聚硅硫酸铁的合成路径
- Solar cell components, the use of single crystal silicon and polysilicon and amorphous silicon solar cells monomer. 太阳能电池组件,采用单晶硅和多晶硅及非晶硅太阳能电池单体。
- The wearresistance of TA1 was improved by chemical vapor deposition(CVD) to enhance the TA1 properties. 为提高TA1表面的耐磨性能,在TA1表面采用化学气相沉积(CVD)表面处理。
- At the meeting, shares of Qualcomm, said Granville production targets this year, 700 tons of polysilicon. 会上,通威股份表示今年多晶硅生产目标700吨。
- However, it is unknown if serum phosphorus levels influence vascular risk in individuals without CKD or CVD. 然而无机磷水平在没有慢性肾病或心血管疾病的个体中是否影响其血管事件的危险仍然不明确。