求和

The characteristics of construction method of diesel pile driver as well as its application scope in PC pipe pile construction are introduced.

介绍了柴油打桩机打设PC管桩施工工法的特点，适用范围，分析了柴油打桩机的工作原理，提出了施工质量要求和安全保证措施，经过效益分析，表明该方法加固桥涵地基是目前软基处理最有效、最方便的一种。

For the pion case, this shows that the value obtained in QCD sum rules is only 50% of that determined by the equation of motion.

比如π介子的情形，QCD求和规则给出的上述结果约是运动方程要求的值的50%左右。

Let that be realized, no survival for the British Em pire, no survival for all that British Empire has stood for , no survival for the urge, the impulse of the ages, that mankind shall more forward toward his goal.

我们必须意识到，没有胜利就没有大英帝国，没有胜利就没有大英帝国所象征的一切，没有胜利就没有多少世纪以来强烈的要求和冲动：人类应当向自己的目标迈进。

It is a process designed for learning and discovering, rather than for pitching and selling.

这个程序的用意在於学习和摸索，而不是在於诉求和推销。

These messages are described in Section 10.3, PLACER APPLICATION REQUESTS AND TRIGGER EVENTS.

这些 信息在10.3节，"放置器应用程序要求和触发事件"中有描述。

The system consists of a multi-reflection spherical cavity and is suitable for different kinds of specimen,such as concave mirrors,convex mirrors and plane mirrors.

通过积分球和补偿电路，大大地降低了对机械部件的加工要求和激光强度不稳给测量带来的影响。

What need a specification here is, one, carry Cheng to have to the partner ask and choose a mechanism strictly, relevant ticket platform must have normal insurance to sell aptitude.

在此需要说明的是，一、携程对合作伙伴有严格的要求和筛选机制，相关票台都须具备正规保险销售资质。

Hallen type equations combined with almost entire domain polynomial representation of current distribution function are selected to attack the simulation, analysis and comparison of electromagnetic performance of the antenna array under different design parameters.

就高频地波雷达海洋环境监测的一种新颖宽窄波束、软硬件技术相结合的收发共用相控天线阵的设计，选用将Hallen方程与电流分布函数的殆全域多项式展开相结合的矩量法，分析比较了相控天线阵在不同设计参数下的电磁性能，重点分析了互耦的影响以及实施"收发共用"对阻抗匹配的苛刻要求和现有设计在该问题上的技术缺陷，得到了关于该天线阵工程设计的若干结论。

For a series spatial and planar mechanism synthesis, synthetic equation set can be established according to the kinematics requirement and characters of the mechanism. Then trigonometric functions are rationalized so as to create a polynomial system =0 , and the polynomial solution=0 is obtained with synthetic elimination method.

对于平面机构与空间机构的各类综合问题，根据各种机构的运动综合要求和机构的特点，建立机构的综合方程组，然后通过三角函数的有理化，将综合方程组化成多项式方程组=0，并采用综合消元法求得其多项式解=0，进而求得待定的机构参数。

The discharge calculation coefficient k,x can be used to the discharge calculation under the condition of fixed numerical value,solves some special demands in water power planning and design and similar calculation of unsteady flow in the pondage water power station.

马斯京根法流量演进系数K，x，在数值不变的条件下应用于河段短时段的流量演算，解决了水利水电工程规划设计中的一些特殊要求和水电站日调节不稳定流演进的近似计算问题。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。