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- Proper stem guiding eliminates torsion of bellows. 适当的阀杆导引可以消除波纹管的挠曲。
- Combined they produce a torsion of the stem. 两者结合可造成假体柄扭转。
- torsion of prisms 棱镜扭转
- Diagnosis of testicle torsion of children with color doppler flow imaging. 小儿睾丸扭转的彩色多普勒超声诊断
- The mass production of prism binoculars by Zeiss then began in 1894. 1894年蔡司公司开始大量生产棱镜双目望远镜。
- Introduces the transfer matrix method for torsion of circular shaft. 介绍了圆轴扭转时的传递矩阵法。
- Born in Canada,Adams began his career as a songwriting partner of Jim Vallence,a former member of Prism. Bryan Adams 出生在加拿大，在他事业的初期，他一直担任前Prism 乐队Jim Vallence 的助手。
- An inconvenience of prism couplers is that the prism material must have a high refractive index ?? 棱镜耦合器的一个不方便的地方是棱镜材料必须有较高的折射率?搿?/UK>
- We would like to make many gift boxes in the shape of prisms or pyramids for visitors to the game stalls. 同学门再打开你们的笔袋看看，是否每位同学的笔袋内都放了一把间尺呢？
- NO TORSION OF BELLOWS Splined stem prevents torsion of bellows and assures long cycle life. 不扭转的波纹管花键阀杆可防止波纹管旋转,确保较长的使用寿命。
- The advanced point estimate method is presented to evaluate the random properties of the torsion of thin-walled beam. 提出了改进点估计法来计算薄壁梁结构扭转的概率特性。
- Supports the Host AP mode of Prism chipsets that lets a WLAN host act as an access point. 支持Prism芯片组的AP模式,可以使WLAN主机起访问点的作用。
- Restrained torsion of thin-walled box beam with honeycomb core is analyzed on the basis of rigid profile assumption. 在刚性剖面假设的基础上分析具有蜂窝芯材薄壁盒式梁约束扭转问题。
- Crypto-explosive breccia structures were well developed.The diameter of prisms is in proportion to the size of micro-fabric phenocryst. 通过对柱状节理流纹岩成分及结构构造的研究，表明本区的流纹岩柱体直径与其对应的显微组构斑晶大小成正比例相关。
- For the diagnosis of the torsion of spermatic cord, CDU had a sensitivity of 92.3% and specifity of 100%. CDU诊断精索扭转敏感性为92.;3%25，特异性为100%25。
- It is found that the morphology of ULMA crystal grown in alcohol solution is of prism. 研究表明,L-苹果酸脲晶体在乙醇介质中生长时,晶体形态为棱柱形。
- Objective To explore the diagnostic value of color Doppler ultrasound in patients with torsion of testicular appendage. 目的探讨彩色多普勒超声检查在诊断小儿睾丸附件扭转中的意义。
- One can obtain many different configurations of prisms by matrix decomposition method which is sutalbe for simple system design. 本文针对不同的设计需求，发展了二种不同的稜镜设计方法：矩阵分解法与辅助向量法。
- Objective To assess the diagnostic value of color Doppler ultrasonography in torsion of testis. 摘要目的探讨彩色多普勒超声对睾丸扭转的诊断价值。
- Objective To explore the diagnosis and treatment of torsion of testicular appendages. 目的探讨儿童睾丸附件扭转的诊断及治疗。
