您要查找的是不是：
- Realization of electric control of laser direct writing mesh on concave spherical substrate 激光直写凹球面网栅的电控实现
- concave spherical substrate 凹球面
- A pattern structure in substrate can be formed through connecting many small concave spherical structures formed by chemical etching. 通过腐蚀，硅衬底上会出现一组凹球面状的微结构，具有一定轮廓特征的微结构可以由一组这样的凹球面微结构拼接而成。
- An isometric mesh on the concave of a spherical substrate was formed by latitude line intersection each other, in which latitude lines was generated by a concentric optical scanning method. 摘要纬线与纬线相交可形成球面等距网栅，而采用“同心扫描”的运动方式可在凹球面上生成纬线。
- An optical axis, erection turning spindle, horizontal dividing spindle and a pitching dividing spindle were positioned on the concave center of the spherical substrate in concentric scanning. “同心扫描”要求直写物镜光轴、直写物镜水平转轴、工件回转轴和工件分度轴四轴交于工件凹面球心。
- Error analysis of fabricating isometric mesh on the concave of a spherical substrate by concentric optical scanning 同心扫描法制作凹球面等距网栅的误差分析
- confocal concave spherical mirror cavity F-P interferometer 共焦球面F-P干涉仪
- Study of Annular Transducer with Concave Spherical Surface for Hyperthermia 热疗用凹球面状环形换能器的研究
- Study of focused ultrasonic field of concave spherical transducer with a hole 开口凹球面聚焦声场分析
- Electrical control error analysis of concave spherical surface laser direct writing system 凹球面激光直写系统电控误差分析
- His figure looks very funny in the concave mirror. 他的样子在凹镜里显得非常可笑。
- An indented or concave surface or area. 凹陷，洼地凹的表面或地区
- TRANSIENT TEMPERATURE FIELDS IN BODY INDUCED BY FOCUSED CONCAVE SPHERICAL SURFACE TRANSDUCER DURING ULTRASOUND HYPERTHERMIA 凹球面聚焦超声换能器用于热疗时在人体内引起的瞬态温度场
- Experimental Study on Refractive Index and Concentration Measurement of Liquid by Confocal Concave Spherical Mirror Cavity F-P Interferometer 共焦球面F-P干涉仪测量液体折射率和浓度的实验研究
- The oil-lamp needs a new globe, spherical lampshade. 这油灯需配个新的圆灯罩。
- Hoop concave spherical surface 仿形加工滚轮凹球面
- Any of certain other wetland areas, such as a fen, having a peat substrate. 沼泽地区任一种其它的湿地，有泥炭底面，如沼泽
- Concave spherical mesh 凹球面网栅
- Just as a double convex lens enlarges, so a double concave lens reduces. 正象双凸透镜可以放大那样，双凹透镜也可以缩小。
- The substrate is first covered by a mask. 首先在基片上覆盖一个掩膜片。
