查询词典 existence conditions

A survey of duadic codes is presented firstly, necessary and sufficient conditions for the existence of nontrivial duadic abelian codes over Z_4 are presented secondly.

文中首先综述duadic码；其次给出了Z4上存在非平凡duadic阿贝尔码的充分必要条件；最后给出了Z4上劈分为μ-1的非平凡duadic阿贝尔码存在的充分必要条件，这些条件也是存在Z4上非平凡自偶阿贝尔码的充分必要条件。

Under the conditions of q=2, G is a finite group of order mn ,where both m and n are odd prime numbers, the splitting is μ-1 , the necessary condition and sufficieat condition for the existence of such duadic codes are presented.

考虑q＝2，G为mn阶非阿贝尔群且劈分为μ－1的duadic码存在的充分条件和必要条件。

Suffcient conditions for the existence and exponential stability of equilibria of the networks are obtained.

得到了平衡点存在以及指数稳定的充分条件。

The basic reproduction number is established. Existence and stability of equilibria are studied with conditions only related to this number.

建立了模型的基本再生数，得到了平衡点的存在性和稳定性只依赖于此再生数。

Through establishing the priori estimates for the approximation solutions, we pove the existence of global generalized solution by using the compactness principle and obtain the global property for the generalized solutions in the space L〓. At the last, a new method is used to prove the uniqneness which is a good results, at some extense, under generalize conditions.

运用De Giorgi的最大模估计方法，证明了解的整体上界估计和准衰减型的估计，进一步，在边值和初值具有正的下界条件下，证明了解的一致下界估计，得到了深刻结果。

If the court and government in chongqing and capital boss profits, extortionary forced purchase our housing (garlic to the compensation even 1/3 housing could bring), according to the 2007 retrial judgment, depriving us market price reasonable compensation GuaMu orphans, we both conditions of existence, in a desperate only comfort, at best again with shieber undead creature with your head under the violent crackdown.

为此，特请重庆市高院在十五日内答复并拿出市场价补偿方案，我们，包括谢波的亲友、再不能忍受你们，为维护大资本老板的暴利，而侵夺我们小老百姓的合法财产了。

We prove the existence of integral solutions for semilinear integrodifferential equations with nonlocal conditions in Banach spaces.

运用预解算子理论和Schauder不动点定理，在Banach空间证明了一类非局部半线性积微分方程积分解的存在性。

Using the concept of Quadratic Stability and the approaches of predictive control, such as finite horizon and horizon receding, memoryless robust control and sufficient conditions of its existence and closed-loop stability are presented.

采用二次型稳定的概念，并借用预测控制中的时域有限及时域滚动的方法，给出了无记忆鲁棒控制律，并给出了其存在和使闭环系统渐近稳定的充分条件。

This phenomenon which is similar to liquid is validated under normal temperature and pressure on the surface of pure metal, alloy, mylonitic quartzite, gabbros et al. using metallographic microscope, TEM, SEM, AFM and X-ray diffractometer based on preceding researchers. The phenomenon reveals a new matter existence state in non-extreme arduous conditions, besides the well-known states, gas, liquid, solid and liquid crystal.

本文在前人研究的基础上，采用金相显微镜、透射及环境扫描电子显微镜、原子力显微镜和X 射线衍射仪等观测仪器，对纯金属、合金和非金属材料糜棱状石英岩、辉长岩等进行观察，验证了在常温常压下，这些材料中存在着一种未被人们认知的，具有类似流体特征的非线性振荡现象——&类流态&现象，是一种非极端条件下新的物质存在状态。

Our results showed that the rhM-CSF (1-149aa) recovered from hemolymph was in its biologically active monomeric form. There are three evidence:(1) The SDS-PAGE patterns were identical under reducing and nonreducing conditions.(2) Colorimetric quantitation using Ellman's Reagent showed the existence of around one free Cystein residue per monomeric rhM-CSF.(3) The alkylated rhM-CSF monomer was biologically active although its activity was slightly lower than that of native rhM-CSF.

我们的研究发现从家蚕血淋巴中分离纯化的rhM-CSF是以单体活性形式存在，其在还原和非还原条件下的电泳行为完全相同，Ellman′s试剂测定游离巯基含量发现，每个rhM-CSF分子含有一个-SH，将该rhM-CSF进行烷基化反应后，仍具有生物活性。

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。