查询词典 square root

The analytical expressions of two kinds of pulse width of ultrashort hyperbolic secant pulses were deduced,i.e.the pulse width at full width at half maximum which was used generally and the root-mean-square pulse width which was precise.

利用理论推导和数值模拟方法，给出了超短双曲正割脉冲较为严格的均方根脉冲宽度与通常使用的半高全宽脉冲宽度的解析表达式，并对两种脉冲宽度进行了比较。

The analysis indicates that the mean intensity distribution on the receiver plane is closely related to the ratio of the lateral correlation length to the surface root mean square height.

研究了粗糙目标对相干光场的散射，导出了在接收平面上光场的自相关函数、光强度的分布和光强度的二阶矩，在分析粗糙目标对激光脉冲后向散射的基础上，提出了后向散射光强度与目标均方根高度和相关长度的关系，阐明了粗糙目标的后向散射机理。

The results show that Legendre polynomial of order 11 and 9 can evaluate accurately through-thickness residual stress in the rolling and transverse direction, and the root-mean-square average of the uncertainty is respectively 2.9015 MPa and 4.7558 MPa.

结果表明：分别采用11阶和9阶勒让德多项式能较好地拟合铝合金板材内部轧向和横向残余应力的分布，不确定度的均方根值分别为2.9015MPa和4.7558 MPa。

The power spectral density and root mean square of the simulation outputs are computed.

求取了仿真输出的路面不平度时域数据的功率谱和均方根值。

This was achieved in terms of quantitative measure of the correlation coefficient between these energy items and the root mean square deviation of backbone atoms from the native complex structure.

最后，我们将静电和修正的ACE水化能结合作为打分函数用于36个蛋白质复合物体系的对接研究，进一步证实了这两种能量项的组合能有效地将近天然结构从分子对接模式中区分出来，可以用作蛋白质-蛋白质对接中的打分函数。

A significantly high precision with a root mean square deviation of 1.67℃ has been achieved by the approach introduced in this paper,which shows the advantages of synthetically utilizing multi-satellite data.

由于陆地表面远比海洋表面复杂，陆地表面温度反演一直是热红外遥感研究中的一大难题。

In one embodiment, the parameter estimate is an estimate of time of arrival of the signal, and the reliability metric is root mean square error of the time of arrival estimate.

在一实施例中，参数估计是信号的到达时间的估计，可靠性度量是到达时间估计的均方根误差。

Results of this research show that the Averaged Root Mean Square Error of position and velocity with the filters was found to be larger (about 87% and 76%) than with the data fusion.

模拟结果显示，在位置部份，资料融合较滤波改善了约87%；在速度部份，资料融合较滤波改善了约76%。

The root mean square value of the roof response is discussed which illustrates the effectiveness of the proposed approach.

对屋盖均方根响应进行了讨论，说明了本文所提方法的有效性。

Asignal processing module is developed to analyze the surface EMG signal and extractits instantaneous root mean square value.

本文提出了一个新的换算方法来完成肘关节角的获取。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。