查询词典 Q

With some modifications of Laplace\'s approximation,we obtain uniform asymp-totic formulas for the Stieltjes-Wigert polynomial,the q~(-1)-Hermite polynomial and the q-Laguerre polynomial.

通过将Laplace逼近方法做一些改进，我们得到一些关于Stieltjes-Wigert多项式，q~(-1)-Hermite多项式和q-Laguerre多项式的一致渐近公式。

Somebody call it the thinking of A Q,and I don't think it's so bad.There is the thinking of A Q indwell in everybody's mind(Sutra word in the movie ^^).

有人把这叫做阿Q精神，但我不认为这是什么坏事，每个人的心中都有个隐藏的阿Q存在。

P-q, d-q, unify power factor and instantaneous active current methods are analyzed and compared with each other.

并对p-q法，d-q法，UPF法和瞬时有功电流法进行了分析和比较。

Then,we discuss the question that when there is a q-process P,such thatπwhich is theμ-invariant measure orμ-subinvariant measure of a given q-pair,is theμ-invariant measure of P...

第三章分别分了三种情形，对给了保守或π-非保守q-对的μ-不变测度或μ-次不变测度π，何时存在q-过程P，使得π是P的μ-不变测度的问题进行了讨论研究。

We showed that if G is a non-perfect 11-decomposable finite group, then G is isomorphic to an Abel group of order 121, or a non-Abel group of order pq, here p, q are primes which satisfy p-1-=10q or p=11, q=,r is a prime, too.

在本章中主要证明了，11-可分解的有限可解群，必同构于121阶Abel群：或同构于pq阶非Abel群，其中p，q均为素数，且满足p-1=10q或p=11，q=？

Here pis 1 or 2.In chapter 8. we extend the Runge-Kutta methods to variable delay differentialalgebraic system. It is proved that if the Runge-Kutta method which is algebraicallystable and diagonally stable is consistent with order p , the extended Runge-Kuttamethod with Lagrange interpolation procedure is D_A-convergence with order M. HereM=min{p, u + q + 1 }, and u + q is the degree of Lagrange interpolation polynomial.

第八章将求解常微分方程的Runge-Kutta方法改造后用于求解变延迟微分代数系统，并且证明如果代数稳定且对角稳定的Runge-Kutta方法对于常微分方程初值问题在经典意义下是p阶相容的，那么具有Lagrange插值过程的该方法是M阶D_A-收敛的，M=min{p，u+q+1}，u+q为Lagrange插值多项式的次数。

Objective To assess the efficacy of Q-switched Nd:YAG laser on lentigo simplex.Methods 26patients with lentigo simplex underwent Q-switched Nd:YAG laser treatment（532nm,2～3mm spot diameter,5Hz）.

目的 评价Q开关Nd：YAG激光对单纯性雀斑样痣的疗效方法用Q开关Nd：YAG激光（532nm，光斑直径2～3mm，频率5Hz）治疗26例单纯性雀斑样痣患者，治疗后相对比进行评价，并观察不良反应。

The paper first presents an objective model of task scheduling,and then based on the analysis of Q learning algorithm,the Markov decision process description of the scheduling problem is given.

首先建立任务调度问题的目标模型，在分析 Q学习算法的基础上，给出调度问题的马尔可夫决策过程描述；针对任务调度的 Q学习算法更新速度慢的问题，提出一种基于多步信息更新值函数的多步 Q学习调度算法。

"Logicians distinguish two main types of implication, material and strict. Proposition p materially implies proposition q if and only if the material conditional p q (read "if p then q") is true"

逻辑学家将蕴涵分成实质的和严格的两种主要类型。p命题实质蕴涵q命题，若且唯若实质条件pq为真

In chapter 4, we define the concept of q-element, and unify group invariant matrix, perfect sequence and q-element. We give their construction, necessary conditions and applications in the theory of difference sets.

在第四章中，我们提出了q-元的概念，并且整合了群不变矩阵、完美序列、q-元这三个概念，给出了它们的构造，它们存在的必要条件，及它们在差集理论中的应用。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。