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- Diamond,diamond/TiC composite and boron doped diamond films were deposited by plasma assistant hot-filament chemical vapor deposition(PAHFCVD). 采用等离子辅助热丝化学气相沉积(PAHFCVD)装置进行了金刚石薄膜、碳化钛/金刚石复合膜、掺硼金刚石薄膜的制备。
- For sake of probing the possibility of CVD at room temperature by way of laser plasma assisted technique, a new style of CVD device has been designed and manufactured, and was used on practical preparation of Si 3N 4 film from SiH 4 NH 3 N 2 system. 为探索用激光和等离子体共同辅助化学气相沉积（CVD）过程以实现室温沉积的可能性，设计并制造了一种新型的CVD装置，实际进行了由SiH4－NH3－N2体系制取Si3N4膜的试验。
- Diamond films were prepared by using the plasma assistant hot filament chemical vapor deposition (PAHFCVD).XRD and SEM characterizations were carried out to investigate the prepared diamond films. 摘要采用等离子辅助热丝化学气相沉积(PAHFCVD)装置，分别用甲烷和乙醇为碳源进行了金刚石薄膜的制备。
- The value of your assistance is inestimable. 阁下鼎立相助之功不可胜言。
- It has proved of great assistance in such training. 事实证明，在这类训练中，它很有好处。
- He assist me with my income tax return. 他帮助我填写所得税申报单。
- He refused the proffered assistance. 他拒绝接受向他提供的帮助。
- Despite his cries no one came to his assistance. 尽管他大声喊叫，却没有人来帮助他。
- oxygen plasma assisted molecular beam epi-taxy OPA-MBE
- A plasma globulin of high molecular weight. 大球蛋白细胞分子中较重的血球蛋白
- Jack used to assist Mary in her lessons. 杰克过去常常帮助玛丽学习功课。
- Plasma assisted pulsed laser deposition 等离子体辅助脉冲激光沉积
- You can't rely on his assistance. 你不能指望他能帮助你。
- plasma assisted E-beam evaporation 等离子体辅助电子束蒸发
- I can't move this piano without assistance. 没有人帮忙，我可挪不动这架钢琴。
- We are ready to render them assistance. 我们乐意援助他们。
- I was glad to be of some assistance. 我很高兴为您效劳。
- Please call if you require assistance. 如果需要帮忙，请打电话。
- Could you give us some assistance with this work? 你能就这项工作给我们一些帮助吗？
- He asked us to assist him in carrying through his plan. 他请求我们帮他完成他的计划。
