That in a closed-loop passive ring resonator laser gyroscope, the bockscatteringfrom cavity mirrors within the resonator, not only can cause lock-in effect, but also cancause mode-pulling effect, is demonstrated in theory.
从理论上证明了在闭环无源谐振腔激光陀螺中，谐振腔的腔镜背散射不但会引起闭锁效应，而且会引起模牵引效应。
Computer simulation of traction effect of plant lateral roots on soil;
植物侧根对土壤牵引效应的计算机仿真
Based on the analysis of soil mechanics for a semi-track air-cushion vehicle(STACV),theoretical models for traction efficiency and total power consumption were established,and relationships between slip ratio and traction efficiency,total power consumption were examined respectively.
在分析半履带气垫车所受土壤力的基础上,建立了牵引效率和总功耗的理论模型,讨论了滑转率同牵引效率和总功耗的关系。
Application of Computer Simulation in Researching Traction Effect of Plant Root Systems
计算机仿真在根系牵引效应研究中的应用
Research on the Tractive Impacts Among Structure oriented Organizational Innovation,Technological Innovation and Organizational Performance;
结构导向组织创新、技术创新与组织绩效的牵引效应
tractive effort
牵引(效)力, 牵引作用, 挽力
Synchronized Effects of Nonlinear Frequency Pulling and Reactive Coupling
非线性频率牵引与反应耦合的同步效应
Application of Mepilex Border in lower-limb skeletal traction
美皮康在下肢牵引患者中的应用及效果观察
Efficiency optimal control of linear induction motor for urban rail transit
城轨交通中直线感应牵引电机的效率最优控制
Research on Driving Characteristic of the Linear Induction Motor;
直线感应牵引电动机牵引性能的研究
By using chin pillow traction treatment, the effective rate accounted for 98%.
经颏?枕牵引治疗98．8％有效。
For traction to be effective, countertraction and friction are necessary.
要使牵引有效，必须使用反牵引和摩擦力。
tractive power
牵引力, 牵引功率
Clinical Evaluation and Short Term Follow-up of Tooth Extrusion in Retain Anterior Residual Root;
（牙合）向牵引在保留前牙残根中的应用及短期疗效观察
Studies on the Therapy Effect of Cervical Traction in Cervical Spondylopathy and on the Related Factors of Traction Therapy;
牵引疗法对颈椎病的治疗效应与相关因素的探讨
Therapeutic Evaluation on PLID with Traction Combining with Tuina and Traction Simply
牵引后推拿与单纯牵引治疗腰椎间盘突出症的疗效评价
Therapeutic effect of traction manipulation and electroacupuncture on LDH
牵引推拿并电针理疗治疗LDH疗效观察
tractor semitrailer
牵引机牵引的半拖车
asynchronous squirrel cage induction traction motor
异步鼠笼感应牵引电动机
Research on the Application of Comprehensive Compensation Schemes in Traction Power Supply System;
牵引供电系统综合补偿技术应用研究
Contact stress anslysis of rotary-support component under tractive rolling contact
回转支承构件牵引滚动接触应力解析