牵引力

The Radial tires with knobby pattern provide superb traction and cornering ability.

径向轮胎knobby模式提供卓越的牵引力和转向能力。

In new condition they excel on low traction surfaces as well as high "loamy" traction wet surfaces where no rubber has been taken into the racing surface.

在新的条件下，他们擅长的低牵引力表面以及高"壤土"牵引湿面如果没有橡胶已经考虑到赛车表面。

The rubber outsole brings flexibility and traction so you can be cozy on the go.

橡胶外底带来的灵活性和牵引力，这样就可以在旅途舒适。

Specifically designed outsole that allows additional traction and grip during all phases of the swing.

专门设计的外，允许更多的牵引力和抓地力在各个阶段的挥杆。

Traction, even with a clean outsole, was only average.

即使外底在干净的情况下，它所提供的牵引力也只是一般的水平。

The wheel exists of movable parts which can increase traction or even transform in a paddle wheel to propel the vehicle in the water.

车轮存在的可移动部分，可以增加牵引力，甚至变换在桨轮推进车辆在水中。

Sometimes I feel the penetrative power of the light gloom is not very strong , or it has a pull .

有时候觉得，那种"淡淡的忧郁"穿透力是不是特别强，或者有种牵引力吧。

Sometimes I wonder if the blue feeling is extremely penetrative or attractive.

有时候觉得，那种"淡淡的忧郁"穿透力是不是特别强，或者有种牵引力吧。

Part Two: 3-D Finite Element Method Study on Maxillary Protraction Objective: To explore the change rule of stress、 strain and displacement of craniofacial complex against different strength and direction of maxillary protraction, so as to provide the scientific basis for the selection of force system in clinical treatment.

第二部分上颌前牵引的三维有限元研究目的：探讨不同大小和方向的前牵引力对整个颅面复合体的应力、应变和位移变化规律，以达到为临床力系统的选择提供科学依据的目的。

At the same time, on the base of self-developing 3-D finite element models of craniofacial complex, this article explores the change rule of stress、 strain and displacement of craniofacial complex against different strength and direction of maxillary protraction.

同时在自主建立的颅面复合体三维有限元模型基础上，探讨了不同大小和方向的前牵引力对整个颅面复合体的应力、应变和位移变化规律，以期达到为临床力系统选择提供科学依据的目的。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。