大轴

In the paper,spin of deformation rate frame Ωd is discussed in the process of torsion test and it is derived large strain constitutive relationship of elastoviscoplastic based on τ—γ curve of torsion test while objective stress rate is based on spin of deformation rate frame Ωd.

选用扭转实验标定大变形弹塑性本构关系，讨论在实心圆轴扭转实验中，变形率标架旋率Ωd的具体形式。

By turning slender shaft with the tool easy to have a "bamboo-shaped", mainly due to claw card with the tool carrier on the work pressure.

用跟刀架车削细长轴容易产生&竹节形&，主要原因是跟刀架卡爪对工件压力过大造成的。

The semi-rigid wake model and the present calculation method were used to study two wind turbines in the wind tunnel, it was concluded that the results were closer to experiment data than that from the element/momentum theory, and aerodynamic performance of HAWT can be analyzed precisely, in particular, in the range of high tip speed ratio.

对两个风洞中实验的风力机模型进行了计算，结果表明，利用所给出的模型和计算方法比叶素/动量理论更加接近实验数据，并且在较大尖速比范围内可精确地分析水平轴风力机的空气动力特性。

Cobalt phthalocyanine was synthesized and self-assembled on the surface of nanoscale tin dioxide (SnO2) by in-situ process, marked as i, and Co-O interaction was verified to conjugate axially between macromolecule and SnO2 in CoPc/SnO2.

报道了酞菁钴分子原位自组装于纳米 SnO2 颗粒表面， CoPc 大环分子与 SnO2 表面形成 Co—O轴向相互作用，测定了原位合成方法制备的 CoPc/SnO2与浸渍法制备 CoPc/SnO2间的结合特性，并进行了可见光光催化表征及 CoPc 敏化机理探讨。

In any type of let - off motion in which the warp sheet passes over a back roller, the tension in the horizontal part of the warp sheet will be greater than that in the warp sheet between the back roller and the beam

任何类型的送经机构，经纱片均绕过后梁，处于水平位置的经纱的张力要比后梁与织轴之间的经纱张力大。

In any type of let-off motion in which the warp sheet passes over a back roller, the tension in the horizontal part of the warp sheet will be greater than that in the warp sheet between the back roller and the beam, because if the back roller rotates, force is required to overcome friction in its bearings, and if the back roller does not rotate, there will be friction at its surface.

任何类型的送经机构，经纱片均绕过后梁，处于水平位置的经纱的张力要比后梁与织轴之间的经纱张力大。这是因为，如果后梁转动，就需要力来克服轴承处的摩擦；如果后梁不转动，在后梁表面会有摩擦。

Axial group, substitution on the aromatic rings of SalenAlX, and co-catalyst all affect catalytic properties of these aluminum complexes.

席夫碱铝配合物轴向基团、苯环上的取代基团以及助催化剂等对其催化性能有很大影响。

S Bolt, stud, nuts, screws, rivets, washers, ring, pin, button and Shaft Product categories are strictly implementing the country's standards organization specializing in the production.

公司的螺栓、螺柱、螺母、螺钉、铆钉、垫圈、挡圈、销、键及轴类零件大类产品，都是严格贯彻国家的标准组织专业生产。

Because steering axis load of light truck is not very big, so I choose manual steering system for the design, This arragement of steering tapy is also simple and the cost is cheap.

本次中型货车转向系设计由于前轴负荷不太大，故而选择结构简单、制造成本低的机械转向，并使其满足转向系设计的本要求。

A robust mathematical design model based on the response surface method was established for steering trapezoid mechanism. In the model, movement precision during steering course was chosen as the objective function; kingpins distance, axles distance, trapezoid mechanism's bottom angle and steering arm length were defined as the design variables; minimum transmission angle and maximum angle error were considered as the restraint condition.

对于转向梯形机构，以转向过程的运动精度为目标函数，以主销中心距、轴距、转向梯形底角和转向梯形臂长度四个参数作为设计变量，以最小传动角及最大角度误差作为约束，建立了基于响应面方法的稳健设计数学模型。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。