平均时

The Dow-Jones Industrial Average was down by 3.4 percent at the close of trading.

纽约证券交易所的股票价格跌至12年来的最低点，道琼斯工业平均指数在交易结束时跌了3.4%。

Based on this module, some other notions as APF in DCT domain、DWA and DST domain are advocated as well.

它的输出等于与某时刻输入相关的N段信号作为系统输入时所产生的N个输出和的平均。

This paper computes the radiation free-path and the characteristic time of elastic collision and inelastic collision, when the channel pressure is given and channel temperature changes from 3000K to 60000K.

本文计算了当通道压力为l0^6Pa、l0^8Pa、l0^9Pa，温度从3000K到60000K时PPDW的弹性、非弹性碰撞特徵时间及辐射平均自由程。

The length and width of the arcuate ligament were 9.7±2.3 mm and 14.1±4.2 mm respectively.The depth of the cubital tunel was 5.2±1.1 mm,The extension of ulnar nerve and the distance from epicondyle to olecranon were 7.2%±0.5% and 4.7±1.5 mm.

弓状韧带宽9.7±2.3 mm，长为14.1±4.2 mm，肘管中段的平均深度5.2±1.1 mm，当肘关节曲屈90°时，肱骨内侧髁到尺骨鹰嘴的距离增加4.7±1.5 mm，尺神经被拉长的幅度为7.2%±0.5%。

Ttingen from 1795 to 1798; for his doctoral thesis he submitted a proof that every algebraic equation has at least one root, or solution.

支持型父母的孩子所感到的快乐程度高于平均水平，但学习或做事时却不是那么高度集中精力。

when the gas is in an equilibrium state, the mean energy of any gas molecule in a degree of freedom is equal to . This is known as equipartition theorem.

气体处于平衡态时，气体分子任何一个自由度上的平均能量都相等，均为，这就是能量按自由度均分定理。

Moreover, when X is a Hilbert space, Miaxoguchi and Takahashi provided the ergodic retraction theorem for general semigroups of asymptotically nonexpansive mapping by using the concept of invariant submean.

进一步，当X是Hilbert空间时，Miaxoguchi及Takahashi引入了不变子平均的概念，在一般拓扑半群上给出了渐近非扩张半群的遍历压缩定理。

Otherwise, it is necessary to consider the influence of the measurement error on the estimation.

否则，在估计平均处理效应时就有必要考虑测量误差的影响。

Simulation results prove that the proposed method can improve the ETE throughput and the average packet transmission delay obviously.

仿真结果显示，新方案明显地改善了网络的端到端通过量和平均分组时延性能。

In order to investigate the formation, the optimal content of PCM and the latent heat release/absorption of EC microcapsules, the concentration of alginate, calcium chloride and ethyl cellulose were discussed.

制备混合粒时，以海藻胶浓度3%；5%氯化钙溶液经由孔径1.06mm的针头所制成的平均粒径为2.48±0.03mm，最佳包覆率为75.7%。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新