In order to impove the dimension precision of silicon etching ,reduce the undercut effect and the footing effect,a new multi-step process for microstructure etching is present, which has .
为了提高刻蚀精度,减小根切和底切效应,本文介绍了一种实现微结构刻蚀的ICP分步工艺的新方法,采用不同的刻蚀工艺条件,初始阶段减小底切效应,减小线条损失,刻蚀的中间阶段保证刻蚀速度,刻蚀的最终阶段减小侧向刻蚀,提高结构释放的一致性。
undercut a vein of ore.
底切一块有纹理的矿石。
Close off the supply of hydrogen completely
.彻底切断氢的供给。
Conclusion For the treatment of BCC,complete excision of tumor is critical.
结论肿瘤彻底切除是治疗基底细胞癌的关键。
Automatic sole slope cutting machine
鞋底斜度自动切除机
cutting machine, agricultural, for cutting back shoots
农用切割机,用于切割底秧
The edge of a cut gem held by the setting.
切割边缘以镶嵌底座支撑的切割宝石的边缘
Resection of lateral skull base neoplasms by Mandibular Swing Approach
下颌骨切开外旋在侧颅底肿瘤切除术中的应用
"Dedan and Tema and Buz, and all who have the ends of their hair cut;"
底但，提玛，布斯，和一切剃周围头发的。
Everything was quiet under the blinking stars.
在这闪耀的星光底下，一切都很平静。
On this eye, this eye on yours, everything will appear.
当我们目光交聚时，你的一切尽收眼底.
d bottom nozzles flanges from T.L.
顶部与底部接管法兰至切线的高度
The plan has all the hallmarks of being a total failure.
这个方案具有彻底失败的一切标志。
That sinks with all we love below the verge;
我们所爱的一切溺入天底；
Pan fry salami till done. Let cool. Remove skin and slice.
平底镬煎熟鲜肉肠，待凉，去肠皮，切片。
"Very good," returned Jehan Frollo, "we'll quadruple the devil for them.
“那么，就该把这一切闹个底朝天
a woodworking plane with a narrow cutting head that will make grooves with smooth bottoms.
有可以制作滑底槽的切边的木工刨。
Cut and remove the packing strip which fasten the carton and Backing Board.
切断并拆开紧固纸箱和底托的打包带;
Cube the meat before putting it in the pan.
肉放到平底锅前先把它切成小方块。