查询词典 initial condition

Introduces method and theory of testing air-condition refrigeration and structure of air-condition performance test system for the light rail.

介绍轻轨列车单元式空调器性能测试系统的组成及空调器制冷量的测试方法和原理。

Limit theorems for the integration of function sequence with respect to weak convergence probability measure sequence are proved under the condition of the weak tight, which have been used to research the some convergence of expectant functional sequence,and a sufficient condition for the epi-convergence of expectant functional sequence is obtained.

提出了弱胎紧的概念，并在弱胎紧的条件下证明了函数序列关于弱收敛概率测度序列积分的极限定理，用其研究了期望泛函序列的若干收敛性，得到了期望泛函序列的、上图收敛的一个充分条件。

Filter paper and lindane can be degraded effectively by the complex microbial system during pH 7~9 which also was the optimum condition of cellulose degrading, and in the condition of pH 10, lindane was degraded 49.62%, much more than that of cellulose.

在纤维素降解最佳的pH值7～9范围内，也同样有利于林丹的降解，而在纤维素降解较少的pH值为10的条件下，林丹的降解率高达49.6％。

Filter paper and lindane can be degraded effectively by the complex microbial system during pH 7～9 which also was the optimum condition of cellulose degrading, and in the condition of pH 10, the degradation ratio of lindane reached 49.62%, much more than that of cellulose.

在纤维素降解最佳的pH值7～9范围内，也同样有利于林丹的降解，而在纤维素降解较少的pH值为10的条件下，林丹的降解率仍高达49.6%。

In the paper, with the characteristics of the line integral road, free surface condition and continuity condition, we gave the additional equations to close the equation group and overcame the difficulty, and successfully calculated and analysed the nonlinear ship wavemaking by the method.

文中根据自由面线积分路径的特点，自由面边界条件以及连续性条件来建立补充方程，而成功地解决这一难题，从而为非线性船波分析提供了一个有力的工具，并利用此方法分析非线性兴波取得了成功。

Recently, many coding experts have studied much of the Z_4-cyclic code(which is not necessarily linear) and its Gray map, and obtained a set of equivalent conditions in which a family of cyclic codes are linear, and the condition that this family codes are self-dual cyclic, and in this condition Nechaev-Gray image of the cyclic codes are self-dual cyclic.

近年来，已有编码学家对Z 4-循环码和Z 4上的映射作了深入研究，得到一类循环码是线性码的一系列等价条件，以及这类线性码是自对偶线性循环码的条件，在此条件下它的Nechaev-Gray像也是自对偶线性循环码。

In the second chapter,we study the convergence of two points Secant method and single point Secant method under the condition of the radius Lipschitz condition with the L average.

在第二章中，我们研究了两点弦截法和单点弦截法在关于L平均的弱Lipschtiz条件下的收敛性。

Ordinaryly, with local Lipschitz condition but not the linear growth condition, we can get the existence of local solutions.

因此，寻求线性增长条件以外的整体解存在条件，具有基本的重要性。

It should be pointed out that this necessary and sufficient condition isessentially one of the main results in author's doctoral thesis, but, here weonly need the weaker locally Lipschitz condition for both system vectorfield and control vector field.

另外，我们应该指出的是此充要条件本质上是作者博士论文中的主要结果之一，但本文中对系统向量和控制向量都只需要更弱的局部Lipschitz条件。

This paper presents the design methods of nonlinear observer in accordance with nonlinear term satisfying Lipschitz condition and dissatisfying Lipschitz condition based on single variable transmission.

本文以单变量传输为前提，基于观测器理论，针对混沌系统的非线性项满足Lipschitz条件和不满足Lipschitz条件两种情况，分别给出了非线性观测器的设计方法。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。