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It can change the ratio of the transmission system by adjusting the pushing force of the pulley.By analyzing the structure characteristics and force relations,the design method of an important parameter of the CVT hydraulic system and the rate of transmission ratio,are put forward by simulating to the emblematical driving models.The structure parameters of the hydraulic ...

在分析了金属带式无级变速器的结构特征和力学关系的基础上，通过对汽车典型行驶工况的仿真分析，提出了无级自动变速液压控制系统关键参数—速比变化率的设计方法，完成了液压系统的结构参数设计，并进行了仿真验证，从而为无级自动变速汽车的研制开发奠定了基础。

We started treatment with Benzathine penicillin (2.4 million units intramuscular per week × 3 weeks) without steroid eye drop supplement and his episcleritis resolved gradually. Syphilitic episcleritis was diagnosed.

经过连续三周每周二百四十万单位的盘尼西林肌肉下注射且无类固醇药物给予，上巩膜炎症状逐渐缓解，经追踪检查一年后并无复发。

Nasal endoscopy showed epithelization of nasal and sinus cavities and unshift augmented septal cartilage. There was no infection or rejection.

鼻内镜检查见筛窦术腔上皮化，填充的鼻中隔软骨无移动，无感染及排斥现象。

In this paper,it is introduces the working principle of KV2000 sensorless vector inverter applied in the escalader, and the necessity and feasibility to frequency conversion energy_saving transformation.

介绍了KV2000无速度传感器矢量变频器在自动扶梯上的工作原理与变频节能改造的必要性及可行性。关键词：自动扶梯，无速度传感器矢量变频器，节能。

Half penalty method and optimism design of ten connecting bar mechanism of plunger slide in double action drawing press;2. The essential boundary condition is imposed by employing a penalty method .

将选择施加在"虚结构"控制点上的虚载荷作为形状优化的设计变量，并将它与无网格Galerkin法相结合来开展结构形状优化研究，采用罚函数法来施加边界条件，通过直接微分法建立了结构形状优化的离散型灵敏度分析算法，利用无网格法研究了节点坐标关于设计变量导数的计算。

B. The environment conservational fire resistant and heat maintaining screen FR PES which is woven with the advanced halogen-and-phosphor-free macromolecule film.

环保阻燃节能帘幕FR PES，采用当今世界上先进的无卤无磷高分子塑料膜经编织而成。

Using the flanker task of different conflict levels combined with endogenous and exogenous cues,this research examined whether there were response inhibition deficits and modulatory effects of spatial attention on the flanker task of different conflict levels in ODC patients.

使用内外源线索结合不同冲突水平的侧抑制任务，考察强迫症患者对分心刺激的抑制有无缺陷、注意定向对分心刺激的干扰效应有无调节作用及在何水平上发挥作用。

The engine is falling to pieces while the joint owners of the car argue whether the footbrake or the handbrake should be applied. Notice how the cold, colourless men

要注意一下那些冷冰冰的、缺乏个性的人，他们是一些既无主意又无热情只求发迹的人，他们是如何在社会上青云直上，摘取一个又一个的李子，吮干果汁，尝尽甘味的。

A Mexican Hairless is about the size of a fox terrier and hairless except for a tufts on the head and tail.

墨西哥无毛犬的大小大约与狐狗一样，全身无毛，只是在脑袋和尾巴上有些绒毛。

In this sense, the tea ceremony is free with his own form and not with the performance of their establishments.

在此意义上来说，茶道是无相自己的形成及无相自己表现的场所。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。