查询词典 optimality criterion

Developed in 1990's, the distorted wave Born approximation methodwhich deal with the problem of three bodies of interaction in the collision betweenelectron and atom provide the theoretical criterion to calculate the tripledifferential cross section of the (e,2e) reaction.

二十世纪九十年代发展起来的处理电子—原子碰撞三体相互作用问题的畸变波玻恩近似方法，为计算原子的(e，2e)反应的三重微分截面提供了理论标准。

The results show that Cauchy's criterion for convergence, sign theorem, and boundedness theorems are kept.

结果表明，柯西收敛准则、符号定理和有界定理仍然成立。我们的结果推广了经典复分析中的已知结论。

This discovery has provided a good criterion for studying the original carbon and oxygen isotopes of seawater by using the brachiopod shell fossil.

这一发现为利用腕足化石研究海水原始碳氧同位素提供了有力的判据。

According to SHSM model and branching characteristics of the young maize radicels, four states were adopted for describing the branching process of the young maize radicels, and criterion of dividing states depends on length and branch coefficient of first lateral root.

本次实验中把胚根产生的分支划分为4种状态，划分标准是胚根产生一级侧根的长度与一级侧根分支系数。

The third criterion is whether a brand acts like a leader in its category.

第三个标准是，一个品牌是否能成为同类产品中的领军者。

According to the break-even theory, formula for commercial criterion was derived by way of cash flow method.

这主要是由于获得效益所要求的探井试油经济极限初始产量高于该标准。

The criterion is characterized by briefness and intuition compared with such other performance criteria as manipularity measure.

以此为基础，利用人工势场的理论得到了冗余手臂回避障碍的准则。

As a contrast, people can adopt a criterion of nature of humanity for burgher in real law that has a function to distribute scarce resources in a society.

作者认为，在民法典中，不宜采用统一的人性标准，在起社会组织功能的人法中，可采用公民的人性标准；在起稀缺资源分配法功能的物法中，则可采取市民的人性标准。

Burgher; citizen; criterion of nature of humanity; civil code

市民；公民；人性标准；民法典

Every group was treated by Alprazolam,Sertraline and Venlafaxin independently for 12 weeks. Then the clinical efficacy was compared with the remission criterion of GAD suggested by Ballenger.

结果12周后，舍曲林治疗的34例和文拉法新治疗的26例GAD患者都达到缓解标准，HAMA和HAMD的得分都小于7分，减分率大于70%；而阿普唑仑治疗的32例GAD患者没有达到缓解标准。

There are different types of personal loans available.

有许多不同类型的个人贷款优惠。

The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.

上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。