混合问题

As for mixed problem with integral boundary conditions for a certain nonlinear pseudo-parabolic partial equation, the existence and uniqueness of a strong solution to the corresponding linear problem is established and so the nonlinear problem can be solved by using addition theorem.

对于一类非线性伪抛物型方程的带积分边值条件的混合问题，本文通过相应的线性方程利用迭加原理来解决。

We show that such decomposition gives the same solution with the original problem, and discuss well-posedness of the Cauchy problem based on the stratification theory.

首先证明了这样的分解与原问题同解，然后用分层方法讨论相应Cauchy问题的适定性，从而得到了原混合问题的适定的充要条件。

From the distinguishing the issue of law and fact,the ChapterⅥ educes the mixedissue interposing between the issue of law and the issue of fact,that is,rule-applicationissue that applies the legal provisions to specific facts.

第五章基于对尚未引起我国学者足够重视的法律问题与事实问题区分的探讨，引出了介于法律问题与事实问题二者之间的混合问题，即将法律适用于特定事实的涵摄问题。

The mixed problem with lower bound for dry inviscid atmospheric circulation equations is discussed.

该文针对干的无粘大气环流方程组的混合问题，讨论其底部边界的混合问题。

In some mixture design problems, it may not be necessary to consider processing issues and hence we would not have the process model constraints and the problem becomes a simple mixing problem, which would already have been addressed

在一些混合料设计上的问题，它可能没有必要考虑处理的问题，因此我们不会有流程模型的限制，问题就一个简单的混合问题，这已经得到解决在分4相容性问题的准则。

Advanced step-water heating layer by layer settles successfully problem of mixing of boiled and unboiled water of traditional single tank heater*and at the same time gets rid of huge body, low-efficient heating, water-leaking, non-heating, unboiled water mixing of multi-tank heater.

先进的步进逐层加热技术有效解决了冷热水混合问题，避免了传统单箱式开水器生水混入的问题和多箱式开水器体积庞大、加热效率不高、浮球阀控制不可靠造成的漏水、不加热、生水混入等难题。

In this thesis, the barotropic primitive equation under the rectangular coordinate system and atmospheric circulation equation under p coordinate system are.

从正压原始方程开始，运用分层理论研究大气环流方程组定解问题的适定性，以及适定的定解问题(包括初值问题、边值问题和混合问题)在解析函数类空间准确解的求解方法。

Based on stratification theory, begin with the barotropic primitive equation, some theoretical problems of atmospheric equations are discussed, including the well posedness of their initial value problem, boundary value problem and mixed problem.

摘要从正压原始方程开始，运用分层理论研究大气环流方程组定解问题的适定性，以及适定的定解问题(包括初值问题、边值问题和混合问题)在解析函数类空间准确解的求解方法。

The fundamental solution of the mixed problem with the third kind homogeneous boundary condition and that with the zero initial condition are given respectively.

分别给出具有第三类齐次边条件的混合问题基本解以及具有零初始条件的混合问题基本解。

This algorithm simplifies the convolutive mixture problem into the instantaneous mixture problem from a new point of view, so it avoids domain transformation and convolution operation, as well as decreases the complexity.

由于没有使用域变换而是从新的角度将卷积混合问题简化为瞬时混合问题，避免了卷积运算或域映射过程，降低了算法的复杂度。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。