查询词典 inversion point

Firstly a fast direct computing 3kP algorithm in field was deduced,which only needed one inversion;the new double base number chain based on 1/2 and 3 could be integrated with high-speed direct computing 3kP and halving algorithm.Scalar multiplication based on the new chain only employed point addition,halving algorithm,triplication and direct...

在底层域推导出直接计算3kP的快速算法，该算法只需一次求逆；新设计的以1/2和3为基的双基数编码可结合高效的直接计算3kP和折半运算，基于该双基数编码的标量乘算法只涉及到点加运算、折半运算、三倍点和直接计算3kP，底层域运算复杂性得到降低，在NIST推荐的椭圆曲线上比Dimitrov算法效率提高70%以上，比Wong方法提高10%以上。

The vaulter seemed to start to swing to inversion as he swung approaching a constant visual distance to one stationary point in the space.

由髋角相对於眼睛水平位置变化曲线，发现当眼睛到达某一固定位置时，同试跳高呈现曲线重叠现象，与前摆脚往上开始动作时间相同。

It is difficult to determine gauge point and calibration value in extinction coefficient inversion of airborne lidar that detects in low altitude.

进行低空探测的机载激光雷达消光系数反演存在着标定点选取和标定值确定两大困难。

Fernald iterative backward integration method can find gauge point and calibration value for extinction coefficient inversion without other auxiliary equipment when airborne lidar is used for low altitude detection.

Fernald迭代后向积分法能够在不利用其它辅助设备的情况下，找到进行低空探测机载激光雷达消光系数反演所需的标定点和标定值。

A temperature inversion is a point where air temperature actually increases with elevation.

温度反向是气温实际上增加以海拔的点。

Phase inversion point of Liaohe oil field watery super heavy oil is about 18% of water content ratio.

以辽河油田含水超稠油室内试验为依据，讨论了含水原油的转相问题以及含水率、温度和剪切速率对含水原油流变性的影响。

Above the inversion point the temperature in the bore hole decreases as the depth decreases.

在反向点以上，井孔内的温度将随着深度的变浅而下降。

The sequence of solutes flowing from the chromatogram would be changed at the inversion point, and so would the entropy condition.

在反转点处，对应的吸附能力相邻的两种溶质的分离顺序发生反转，熵条件也随之改变。

The linear power source cost lights in some output, instead is higher than the switching power supply, this cost point of inversion.

线性电源成本在某一输出功率点上，反而高于开关电源，这一成本反转点。

A seismic scattering tomography method based both on the above-mentioned results and the fixed point inversion that is a sort of global optimization method is developed.

在地震波传播及散射理论研究中，我们推出了任意非均匀声学介质中的格林函数，并在此基础上给

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。