Effect of shear deformation and rotatory inertia on vibration characteristics of ultrasonic motor 剪切变形与转动惯量对超声波电机振动特性的影响
As a result , the algebraic sum of rotatory value of related helix is not equal to zero , thus resulting in optical activity 根据这些螺旋的可极化性,可以准确地预测这类化合物的旋光方向。
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Complementary effect of traction rotatory manipulation of lumbar spine and silver needle heat conductive treatment on lumbar disc herniation 腰椎定点牵扳疗法与银质针导热疗法治疗腰椎间盘突出症的互补作用
Adl activity significantly increased by culturing the immobilized cells in 150g / l substrate solution in the rotatory shaker at37 for 30 hours 最佳活化条件为:将固定化细胞浸泡在150g l的底物溶液中,于37 、 120rpm摇床中振荡30h 。
The line is a multifunction unit since it can laminating the two sides of a cylinder cloth in one process with a cylinder fabric rotatory device 该设备设置了一套圆织物翻转装置,可对圆筒塑编一次进行两面复膜,是一种多用途的复合机组。
The relationship between structure and rotatory direction of 1 , 2 - disubstituted ferrocene and its derivatives is analyzed based on the helix theory proposed by the authors 摘要根据笔者所提出的螺旋理论,对1 , 2 -二取代二茂铁及其衍生物的结构与旋光方向间的关系进行了分析。
The set is mainly composed of cooling chamber . cover fo cooling chamber . mixing axle . rotatory joints . cooling pipeline . materials stacking device . frame of pneumatic device and electrified control system 该机主要由冷却室、冷却室台、混合轴、旋转接头、冷却管路、放料装置、气动装置机架及电气控制系统等构成。
2 . the chosen nanometer cacoj particles have been tested and analyzed through advanced instruments . 1 ) the crystal structure and average size of the nanometer cacos particles have been tested by rotatory anode harrow x - ray diffractometer 2 、采用先进的仪器对所选择的纳米碳酸钙粒子进行了测定: ( 1 )使用旋转阳极靶多晶x射线衍射仪测定其晶体结构和平均粒径大小。