交叉的

Cross Entropy method has recently been proposed as a heuristic method.It shows some simple performance in the process of solving combinatorial optimization problems.This paper makes full use of Cross Entropy method to obtain the best estimator for the max-cut problem which is a standard NP-hard problem in graph graphic theory.

交叉熵方法是近几年发展而来的一种启发式方法，在求解组合优化问题中显示出其简单有效的特点，将运用交叉熵方法寻求图论中一个典型的NP困难问题—最大割问题的最优解。

In the research of the crossing number of Cartesian products, there are s...

在交图的交叉数方向目前只给出了路径，圈以及星图与一些顶点数较少的图的交图的交叉数。

If dismissal requested is of specified partied only, of specified causes of action only or of specified cross- complaint s only, so state and identify the parties, causes of action or cross- complaint s to be dismissed.

如果撤诉请求仅涉及特定的当事人、特定的诉因、或特定的交叉诉讼，请说明并指出需被撤诉的当事人、诉因或交叉诉讼。

The results showed that the correlation coefficient of cross validation, the RMSECV, and the correlation coefficient of external validation are 0.904, 0.988%, and 0.987, respectively.

结果表明，用NIRS 法得到的预测值与用凯氏定氮法得到的测定值间的交叉验证决定系数R2cv为0.904，交叉检验标准误差RMSECV为0.988，外部验证的相关系数为0.987。

S. pump wavelength and pump power were discussed.Secondly, the spectrum broadening due to the cross phase modulation in DSF was analyzed, and the principle and experimental setup of actively mode-locked Erbium-doped fiber laser was introduced.

第四章对交叉相位调制效应导致频谱展宽的原理进行了分析，介绍了主动锁模掺饵光纤激光器产生锁模脉冲的原理及实验，对基色散位移光纤交叉相位调制的波长转换进行了实验研究。

According to the afferent code, taste quality, rather than being coded by a single fiber or set of specific fibers depends on the pattern developed across a population of fibers, a cross-fiber patterning.

依照这种输入编码，味觉形式不是由单一神经或一套精确的神经所编码的，而是依赖于一种多神经交叉而发展的，这就是交叉神经系统。

The second level is the weight optimizer that learns the weights for three different low-level matchers using the genetic algorithm.

遗传算法的交叉操作使用了修正后的一致交叉操作，其适度函数定义为测试概念的测试精度。

Chief tallymen, this is a lashing plan, please lash one tier of containers with short bars double crossed, two tiers with long bars single crossed, and the 4 containers in the middle of the second tier need no lashing, ok?

理货组长，这是捆扎图，请对一层高的箱子用双短杆交叉捆扎，对两层高的箱子用单长杆交叉捆扎，在两层高中间的4个箱子不需要捆扎，好吗？

The slewing bearing can be divided into four-point conatct ball slewing ring, double-row angular thrust ball slewing bearing, crossed cylindrical roller slewing bearing, crossed tapered roller slewing bearing and three-row cylindrical combined roller slewing bearing according to their different structural styles.

转盘轴承根据不同的结构型式可以分为四点接触球转盘轴承、双排角接触推力球转盘轴承、交叉圆柱滚子轴承、交叉圆锥滚子轴承和三排圆柱滚子组合转盘轴承等不同的结构型式；上述各类轴承按其是否带齿及齿轮的分布部位又分为无齿式、外齿式或内齿式等不同结构。

The slewing bearing can be divided into four-point conatct ball slewing ring, double-row angular thrust ball slewing bearing, crossed cylindrical roller slewing bearing, crossed tapered roller slewing bearing and three-row cylindrical combined roller slewing bearing according to their different structural

转盘轴承根据不同的结构型式可以分为四点接触球转盘轴承、双排角接触推力球转盘轴承、交叉圆柱滚子轴承、交叉圆锥滚子轴承和三排圆柱滚子组合转盘轴承等不同的结构型式；上述各类轴承按其是否带齿及齿轮的分布部位又分为无齿式、外齿式或内齿式等不同结构。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。