求和的

This test method is called integer-variation test, and it is based on the statistical distribution of the fractional part of a random variable multiplied by an appropriate integer.

证明了首项系数为整数的n个独立随机变量和的小数部分的统计分布性质，并证明了当求和个数趋于无穷时的统计分布性质。

This is the request of his inherent nature and the basic guarantee.

这是党的性质的内在要求和完成党的历史任务的基本保证。

This can be expressed by where X i and x i are undeformed and deformed positions of a point in direction i respectively,d ij denotes the Kronecker delta,and the summation convention of summing on all repeated indices is used.

E ij [15，16]。这个可以用下面的式子来表达一个点Xi和xi在各自方向上未变形的和变形的位置 dij表示克罗内克δ，使用反复连续指数的求和。

The socialism administration ruling by law idea is the concrete embodiment of the socialism ruling by law idea in the field of the administrative law,is the inner request of the socialism administration ruling by law and the reflection of the basic principle,is the support to put forward the administration by law and construction of the government ruling by law.

社会主义行政法治理念是社会主义法治理念在行政法领域的具体体现，是社会主义行政法治的内在要求和基本原则的概括和反映，是推进依法行政、建设法治政府的精神支柱。

A beamforming algorithm of array with virtual based on least squares estimator is presented, and the modified algorithm is proposed further. In this thesis, we also study the beamforming algorithm of array with virtual elements based on time delay and summation.

提出了基于线性预测的虚拟阵元波束形成方法，提出了基于最小二乘估计的虚拟阵元波束形成方法，并进一步提出了基于最小二乘估计的虚拟阵元波束形成方法的改进方法，最后研究了延迟求和虚拟阵元波束形成方法。

A letter of credit is a written undertaking issued by a bank given to the seller at the request and in accordance with the instructions of the buyer to effect payment at sight or at a determinable future time up to a stated sum of money and against stipulated documents which are complied with the terms and condition of the credit.

信用证：（LETTER OF CREDIT，简写为L/C）是银行应买方要求和指示向卖方开立的、在一定期限内凭规定的单据符合信用证条款，即期或在一个可以确定的将来日期，兑付一定金额的书面承诺。

One thing that can easily stifle creativity is unreasonable pressure with schedules, demands on their time, shortage of manpower - that's the No. 1 enemy of creativity, and unfortunately it's prevalent in this industry.

来自进度，工作时间的要求和人力缺乏等方面的不合理压力会很容易抹煞创新，它们是创新的头号敌人——不幸的是，在这个行业里，这些现象很普遍。

In practical engineering, it is difficult to find out the minimal surface meeting the architecture demands and the boundary restrictions, hence, the difference in the stress distribution should be controlled in a special range.

在实际工程中，由于膜结构建筑要求和边界条件的限制，找到具有极小曲面性质的初始平衡形状较难。因此，一般把应力的差值控制在一定的范围内。

Creates an incentive for utilities to overbuild - once capital expenditure on plant is approved by the regulator, a return is effectively guaranteed: the larger the fixed net assets, the larger the achievable return

易于计算，当许可的资产基础确定后需要规管人详细地检查设备要求和资金花费；促使公共设施的过多建设-对设备的投资一经管理者批准，保证会有回报；固定净资产越大，获得的回报率越高

For the requirement of high efficiency light emitting diode luminaries and the characteristics of automotive headlamp exit beam,based on non-imaging optical theory,a theory model for new type LED parabolic reflector optimal design is established to maximize the utilization of light energy of the reflection cup and to realize the asymmetric light intensity distribution of the headlamp exit beam.

针对当前发光二极管灯具的高效率要求和汽车前照灯出射光束特点，根据非成像光学理论建立了新型LED抛物反射器优化设计的理论模型，实现了反射杯光能利用率的最大化和前灯出射光束的不对称光强分布，进而依据该模型设计了新型反射式LED汽车前照灯光学系统。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。