查询词典 torsional

The torsional vibration, longitudinal vibration and ben- ding vibration of slender shaft in lathing because of axial feeding are calculated and analyzed.

对长细轴车削过程中，刀具轴向进给所产生的扭转振动、纵向振动、弯曲振动进行了计算与分析。

For an extra $90, they do the first torsional layup, cut the ends to the right angle and length, and send it to you in TWO DAYS!!

为额外的90元，他们做的第一扭上篮得分，削减结束，以正确的角度和长度，并将其发送到您在二天！

In the process of investigation on the torsional effect of quartz crystal, mirror symmetric conservative law is applied to ascertain the connection between the physical characteristics of leftwards spiral crystals and rightwards spiral crystals.

面对工程界对左旋石英晶体压电性质的描述不统一的现状，从晶体螺旋对称的本质出发，应用宇称不变性明确地建立了左、右旋晶体这两种客观实在物质的物理性质之间的联系，给出了建立这种联系的方法，并应用到了左旋石英晶体的三阶压电张量和四阶弹性张量的确定中。

The optimization problem with linear inequalities can be solved by Quadratic Programming. The simulation results show that the design improves the dynamic performance and suppress torsional vibration causing by rolling perturbation. The model predictive control suppresses rolling perturbation.

仿真结果表明，采用具有约束条件的预测控制策略的控制系统对轧机传动系统的控制效果在动态性能和抑制扭振效果上明显优于传统PI控制，可以较好的抑制轧制扰动对传动系统产生的影响，对解决轧制扰动鲁棒性控制问题是一种有效的解决办法。

Magnetoelectricity gear method is a general torsional oscillation measurement method. It has disadvantages on less measure point and improved-needed dynamic characteristic.

现行的扭振测量方法以磁电式齿轮测量法为主，这种方法存在测点少，动态特性有待提高的缺点，就此本文提出了一种基于高速CCD摄像技术的汽轮发电机组轴系扭振测量的新方法。

Heel-to-toe rigidity, a generous amount of heel height, heel strike, toe-spring, and torsional stability (which can be tested for by attempting to twist the boot medially/laterally at the arch), and upper stability.

从脚跟到脚趾的硬度，跟的高度，跟的撞击度，脚趾的弹跳性，和扭转的稳定性（可以有意的靴子扭转来测试），和表面的牢固性。

In this paper,a new method of diagnosing cylinder misfire by using kurtosisness of torsional vibration is first introduced.

这一思路提出的来源于：峭度对大幅值和脉冲类信号比较敏感，根据柴油机燃烧的特点，可以假设气缸压力在一个在循环中为一个脉冲激励。

The results obtained by these analyses show that the problem of the influence of control system on modal characteristics of the rotor blades torsional vibration is noticeable.

分析结果表明：操纵系统对旋翼桨叶扭转振动固有特性的影响是一个值得注意的问题。

Multiple transitions, inoludig both physical transitions and chemical transforma-tions, have been investigated for five moldable polyimides of different structures(Table 1)with programmed thermal cycle on a torsional braid apparatus constructed in our laboratory.

2对五种聚酰亚胺经300℃热处理后的热力谱进行了比较，考察化学结构对T_(91)的影响，T_(91)之值随高分子链刚性的增高而增高。

In the method, torsional moments are taken as impulse loads and represented by base functions with concentrated energy.

给出了使用柴油机输出端扭振响应识别曲轴所受转矩的脉冲响应方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。