The current situation of fine pointing steering mirror mechanism,driving and measuring tec.
该文介绍了精瞄微定位系统的关键技术,详细阐述了精瞄偏转镜机构、驱动检测技术及控制方法等关键技术的国内外研究现状,指明了系统的发展趋势,对进一步研究微定位系统具有指导意义。
The Structural Design and Technological Study of Surface-emitting Lasers with 45°Deflector;
45°偏转镜面发射半导体激光器结构设计与工艺研究
Prisms providing deviations ranging from about 15°to roughly 45°are available commercially.
市场上能买到的棱镜的偏转角大约从15°到45°。
Causes of Conversions to Open Surgery in Patients Receiving Gynecological Laparoscopic Operations:Report of 45 Cases
妇科腹腔镜手术中转开腹45例临床分析
The isoclinics rotates in the same sense as the polaroids.
等倾线的转向与偏振镜的转向相同。
Reflecting prisms--Characteristics of image rotation
GB/T7660.3-1987反射棱镜像偏转特性
The calculation of the spatial distribution of the magnetic field in the deflection coils of EM
电镜用偏转线圈空间磁场分布的计算
A Computer Aided Design for the Scanning Deflection System of EM
电镜扫描偏转系统的计算机辅助设计
southwest by south
西南偏南(即西南偏南°15', 写作S33°45'W)
The front element does not rotate so using a polarizer is no problem.
前组镜片不会转动，所以使用偏振镜没有任何问题。
The configuration has two tractor propellers, full-span double slotted flaps deflected 45°, and a high tail.
实验模型有二两拉力螺旋桨，全翼展双缝襟翼偏转45°，并有高置的水平尾翼。
The scanning performance of the scanner using45° rotating mirror is discussed in this paper. Evaluation and availability in remote sensing, for this mode, are given.
讨论45°转反射镜的扫描性质,对该扫描模式进行评价,给出它在遥感中的适用性。
By analyzing the scanning galvanometer the effect of offset between reflector surface and its rotate axis is given quantitatively.
通过对扫描振镜的分析，定量给出了反射镜反射面与振镜转轴偏心对扫描光线的影响。
a record designed to be played at 45 revolutions per minute
每分钟45转的唱片.
Open the earhook (45 from the headset).
将耳机挂钩旋转45 度
A double-lens-double-deflector system has been designed.
并推导了双通道复合系统的偏转场计算公式,设计了一个双静电偏转场双物镜复合系统。
testing method for 45-deg specular gloss of ceramic materials
陶瓷餐具45℃镜向光泽度试验方法
Modified laparoscopic hysteromyomectomy:report of 45 cases
改良腹腔镜子宫肌瘤剔除45例分析
These colors will change into the complementary values when the analyzer is rotated through 90°.
当检偏振镜转过90°时，这些颜色就会变为它们各自的互补色。