残余

Pitch is a combination number of a one-to-two ratio indicating the spline proporti******; the upper or first number is the diametral pitch, the lower or second number is the stub pitch and denotes, as that fractional part of an inch, the basic radial length of engagement, both above and below the pitch circle.

径节分数：径节分数是由两个数组成的一个比率，它表示的是花键的比例；设这个比率为A/B，则在这个分数中第一个数A表示的是花键的径节，第二个数B表示的是残余径节，径节表示的是在节圆上方的键齿在半径方向上的结合长度，残余径节表示的是在节圆下方的键齿在半径方向上的结合长度。

Stub Pitch is a number used to denote the radial distance from the pitch circle to the major circle of the external spline and from the pitch circle to the minor circleof the internal spline.

残余径节：残余径节是一个数，它用于表示节圆与外花键的大圆或内花键的小圆之间的半径差。

Being constructed consists of five aspects: removing country isomorphism and the dual structure,eliminating traditional community vestiges,developing market economy for peasants development,establishing harmonious democratic family and promoting cultural and ethical construction.

他构主要通过消解家国同构和二元结构营造主体发展的社会环境、消除传统共同体残余为农民的个性发展松绑、发展市场经济摧毁自然经济残余、建立和谐民主家庭为主体性培育营造小环境、进行精神文明建设洗涤农民精神污垢等五方面来实现。

Meanwhile, a discussion of the causation, test method and elimination measure of welding residual stress has also been done.

同时对焊接残余应力的产生、测定方法、消除措施等进行了论述，列举了实际参与研究的发生应力腐蚀容器的实例及残余应力的影响。

Those are uniform heat source, double ellipsoidal heat source and the combined heat source.

系统地模拟和讨论了热源模型、试板尺寸、焊接速度和线能量对激光深熔焊残余应力的影响，阐述了激光深熔焊残余应力的形成与演化过程。

Among other peoples, hetaerism derives from the sexual freedom allowed to girls before marriage -- again, therefore, a relic of group marriage, but handed down in a different way.

在其它一些民族中，这种杂婚制起源于允许姑娘们在结婚前有性的自由，因此也是群婚制的残余，只不过这种残余是通过其他途径传到今天的。

In chapter 6, the relation between residual stress and hardness is researched in theory and experiment.

第六章 从探索检测残余应力的新方法的角度，对残余应力与硬度的关系进行理论分析与实验研究。

The improvement of the frictional resistance is mainly due to the effect of carbon on residual austenite and the morphology of carbides, and an appropriate amount of residual austenite is helpful to improve the impact toughness and hardness of matrix; The spherical VC can hinder the initiation and propagation of crack and improve the frictional resistance.

碳含量对耐磨性的影响主要是通过对基体残余奥氏体量和碳化物形态表现出来的，适量的残余奥氏体使基体具有较好的冲击韧度及硬度；形态较为固整的VC颗粒，对裂纹的萌生及扩展起阻碍作用，从而使材料的耐磨性提高。

Firstly, the residual error of each time step is calculated, and then the adaptation matrix is generated in accordance with the residual error. Through the proposed error index the on-line adaptive tracking of system parameter can be identified.

首先，每一个时间点的残余误差将被算出，而适应性矩阵根据残余误差产生，最后透过推荐的误差指数使得系统参数可以即时的被识别。

Then with the use of general inverse and matrix projection theorem,a new parameter with good identification effect is deduced,which is called projection modulus of residual vector ,and with which the damaged element is easily identi.

为了找到一个对小损伤较敏感的参数，在结构自由振动微分方程基础上，结合损伤结构的测试数据(用有限元模型的计算结果来模拟)，得到残余向量，利用广义逆和矩阵投影定理，导出了一个具有很好识别效果的参数：残余向量投影范数。

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％。