查询词典 transfer coefficient

Under the premise of a rotor system satisfying the quasi steady-state condition, the influencing coefficient method based on the steady-state rotor balancing is extended to single-plane or multiple-plane gain-scheduling control of a rotor with slowly varying speed and all factors affecting the stability of a gain-scheduling control are analyzed. Numerical simulations verify that the gain scheduling control can effectively suppress imbalance-induced vibration of a rotor with slowly varying speed.

在转子系统满足准稳态条件前提下，延伸基于转子稳态平衡的影响系数法到慢变速转子单平面或多平面增益调度控制，分析了影响增益调度控制稳定性的诸因素，以数值模拟证实了增益调度控制能有效地抑制慢变速转子的不平衡振动。

Through the analysis, we also find that the change of defect waveguide edge dielectric rod radius and wave guide\'s width are advantageous for enhancing the coupling efficiency of waveguide with the resonant cavity.3. The coupling relation of between the resonant cavity and waveguide has been analyzed, and according to the coupled mode theory, transmission coefficient expression of every port has been derived.

通过分析也发现适当改变缺陷波导边缘介质柱的半径、缺陷介质柱与波导间介质柱的半径及波导的宽度，都有利于提高波导与谐振腔之间的耦合效率。3、从理论上分析了谐振腔与波导间的耦合关系，根据耦合模理论导出了各端口传输系数的表达式。

There were significant differences between on Penman and on Penman-Monteith formula for the crop coefficient of winter wheat; but no significant differences for summer maize in Guanzhong.

在关中地区，冬小麦基于Penman修正式与基于Penman-Monteith公式的作物系数有显著差异；而夏玉米的没有显著差异。

From the whole analysis of the forecast score and anomaly correlation coefficient, the RegCM_NCC has some capabilities in predicting the major seasonal average temperature and rain belt, especially in some areas.

使用国家气候中心气候预测室的业务预报评分和距平相关系数等五个评估参数对模式的回报和预报进行了评估分析，结果表明：该模式时我国夏季平均气温和降水具有一定的跨季度预报能力，部分地区有较好的预报效果。

Variables are the thrust to gravity ratio; the load of wing; proportional coefficient in passive trajectory.

设计变量为导弹的推重比、翼载和被动段的比例导引系数。

Have analyzed the regulation course of raking pressure and regulation logic when the vehicle is braked on the difference adhering coefficient road.

对装有ABS的汽车在道路上制动时进行运动和力学分析，建立了汽车制动时车辆模型。

The results show that, the Fick's second law based on corrosion environment should be presented; the linear isotherm of chloride binding is appropriate in concrete structures; the amounts of bound chloride in tide range area and air environment is 0.11~0.37 times of free chloride; the diffusion coefficient is 1/3 to the concrete without RAM and the effect is the best when the RAM ratio is about 15%.

研究表明：Fick第二定律仍需进一步改善，有必要根据不同侵蚀环境建立不同的侵蚀模型；用线性结合理论描述实际混凝土结构中的氯离子结合基本适用；潮差区及以空气中氯离子侵蚀为主的混凝土结构，结合氯离子占自由氯离子的相对值大致在0.11～0.37之间；掺加海水耐蚀剂混凝土的氯离子扩散系数大致可降为原来的1/3；海水耐蚀剂含量在15%左右时其提高混凝土抗氯离子渗透性能的效果最明显。

The results show that, the Ficks second law based on corrosion environment should be presented; the linear isotherm of chloride binding is appropriate in concrete structures; the amounts of bound chloride in tide range area and air environment is 0.11~0.37 times of free chloride; the diffusion coefficient is 1/3 to the concrete without RAM and the effect is the best when the RAM ratio is about 15%.

研究表明：Fick第二定律仍需进一步改善，有必要根据不同侵蚀环境建立不同的侵蚀模型；用线性结合理论描述实际混凝土结构中的氯离子结合基本适用；潮差区及以空气中氯离子侵蚀为主的混凝土结构，结合氯离子占自由氯离子的相对值大致在0.11～0.37之间；掺加海水耐蚀剂混凝土的氯离子扩散系数大致可降为原来的1/3；海水耐蚀剂含量在15%左右时其提高混凝土抗氯离子渗透性能的效果最明显。

Is located in foot of Helan Mountain, China's table grape and wine grape of origin protection of one of France's Bordeaux latitude and the same coefficient in the hot water, temperature, temperature, etc. even better than that of Bordeaux; Yongning County farm west Yuquanying Helanshan Weiwei, climate is very suitable for a variety of fresh plant and wine grapes, has Oriental Bordeaux Helanshan Yamashita's name.

地处贺兰山东麓，是我国鲜食葡萄及酿酒葡萄原产保护地之一，纬度和法国的波尔多相同，在水热系数、温度、温差等方面甚至还优于波尔多；永宁县玉泉营农场西靠巍巍贺兰山，气候十分适宜种植各种鲜食和酿酒葡萄，贺兰山下有东方波尔多之美称。

To get the biggest power coefficient at various of wind speed, put out the argument of controlling wind turbine according to the wind pressure which act on the wind wheel swept area. Design and make a wind turbine which can adjust pitch angle of oar leaves through various of wind speed, and make experiment of characteristic.

1引盲 传统的风力机优化设计方法是以桨叶各截面在设计风速处具有最大的功率系数为目标，设计是针对事先确定的一个设计风速进行的，风力机只能在设计风速点处获得最大功率系数。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。