定义为...

Multiple trials is the basic concept of many parallel simulated annealing. It is to perform multiple trials at the same time to search acceptable solutions. The division simulated annealing with no communication and The clustering simulated annealing are two common types of parallel simulated annealing methods. The division simulated annealing with no communication makes each processor generate its own adjacent solution from its own current solution and compute the acceptance probability for a adjacent solution. Each of the processors searches solutions without communicating each other. Clustering simulated annealing makes each processor generate its own adjacent solution from a common current solution and compute the acceptance probability for each adjacent solution. Then, it decides which adjacent solution should be used to replace current solution according to a pre-specified rule.

许多平行模拟退火法之理论依据为多向试验，利用同一时间探索更多方向的试验来拓展搜寻的广度或深度，不进行沟通的分工模拟退火法(the division simulated annealing with no communication)以及丛集模拟退火法(the clustering simulated annealing)皆为平行化的模拟退火法，前者定义为各个处理器针对各自的起始解进行搜寻，产生各自的搜寻序列，在搜寻过程中处理器不进行任何沟通，各处理器仅针对自身之目前解进行搜寻；而后者定义为让所有处理器针对同一目前解进行运算搜寻各自的可能解，并各自决定其产出解之接受机率，最后根据事先决定之规则进行沟通比较，挑选其中一个可接受解取代目前解。

The market profit means that the rate of circulating in the medium market which base on the structure of market and reflect the industrial resource collocation by the medium action and the real state of the industrialization of medium by the progress of technology with the realization of industrial economics and the quantity and quality in the price , fee , profit and information goods .

本文由这一定义推论出媒介产业的定义为：媒介产业是在限定条件下(特定环境所构成的产业结构)，通过具体经营行为，将各种投入转化为信息产品，兼顾社会多元化需求，具有社会整合性的以实现利润最大化为目标的专业组织。

In this thesis, we defined duality Fuzzy relation in a pointwise Fuzzy set by a set of duality Fuzzy point. Then we defined Fuzzy congruence and Fuzzy rough set in Fuzzy semigroups.

本文把二维模糊点作成的集合定义为一个点态化模糊集上的模糊二元关系，进一步定义模糊同余关系，并通过它又定义点态化模糊集上模糊粗糙子集，并研究了它们的一些性质。

The study included all neonates who were 34 weeks obstetrical estimated gestational age or less born between January 1, 2003 and November 30, 2007 at the Parkland Memorial Hospital in Dallas. Researchers excluded infants who were nonviable, transferred from other nurseries, or had missed critical data points. Of the 2183 newborns included in the study, more than half were hypothermic, defined as a rectal temperature of less than 36.5 °C. Euthermia was defined as a rectal temperature of 36.5 °C to 37.5 °C.

该研究包括了在2003年1月1日至2007年11月30日之间于达拉斯Parkland纪念医院的所有估计怀孕周数34周以下的新生儿；研究者排除无法自力生长的婴儿、从其它护理单位转来的婴儿、或者缺乏重要资料的婴儿；总共有2，183名新生儿纳入此研究，超过半数为低温；低温定义为肛温小于36.5 °C，适温定义为36.5 °C 至37.5 °C；St。

You choose zx plane, the PRINCIPAL NORMAL is Y The first vector H is defined as follow : H= Z x N. N is the normal vector y in our case. H =-X. The second vector V is defined as V = N x H.

如果你选中zx平面，则主法线方向为y 第一个矢量H如此定义：H=ZxNx为矢量乘积注：遵循右手定则），在我们这个例子中N就是y，H=-X 第二个矢量V定义为V=NxH。

A model of continuous beam with spring supports is put forward to analyse time-dependent structural systems.

针对施工期现浇钢筋混凝土结构的时变性，定义楼板刚度与模板支撑的刚度比为施工时变结构体系的弹性特征值，建立了以施工时变结构体系弹性特征值为参数的现浇钢筋混凝土结构施工受力性能分析的弹性支撑连续梁模型，基于该模型，分析了施工期现浇钢筋混凝土结构的受力特性，发现在特定施工方案下，当施工时变结构体系的弹性特征值较小时，最大施工荷载出现的楼层位置会提前，而拆模时间也会改变最大施工荷载出现楼层的位置；施工时变结构体系的弹性特征值和拆模时间都影响楼层承担的最大施工荷载比率(荷载比率定义为结构承担荷载与楼板自重的比值)；施工期楼层承担的最大施工荷载随楼层位置呈现波动特性，随楼层位置增高波幅逐渐减小，最后趋于稳定。

When the knowledge of a domain is represented in a declarative formalism, the set of objects that can be represented is called the universe of discourse.

在人工智能界，最早给出Ontology定义的是Neches等人，他们将Ontology定义为"给出构成相关领域词汇的基本术语和关系，以及利用这些术语和关系构成的规定这些词汇外延的规则的定义"。

In this paper, the definitions of reliability and MTTF of unrepairable systems with fuzzy random lifetimes are given, respectively.

为了和传统可靠性理论保持一致，我们仍用系统可靠度和平均寿命作为衡量系统可靠性的主要指标，但是在这里我们给出了全新的定义，即系统可靠度定义为不可修系统在t时刻仍正常工作的平均机会，平均寿命定义为模糊随机不可修系统寿命的期望值。

After adjustment for risk factors for CAD at baseline, 5-year annualized cardiovascular event rates were 16.0% in women from the WISE study with nonobstructive CAD (defined as stenosis in any coronary artery of 1% to 49%) vs 7.9% in the women from WISE with normal coronary arteries (defined as 0% stenosis in all coronary arteries) and 2.4% in asymptomatic women from WTH P??.

校正开始时的CAD风险因素之后，WISE研究中，无阻塞性CAD(定义为任何冠状动脉1%至49%狭窄)妇女的五年年度心血管事件比率为16.0%，WISE研究中，正常冠状动脉(定义为任何冠状动脉为0%狭窄)妇女的此一比率为7.9%，WTH无症状妇女的此一比率为2.4%(P≦。002)。

It is an application architecture within which all functions are defined as independent services with well-defined invokable interfaces which can be called in defined sequences to form business processes.

在这种体系结构中，所有功能都定义为独立的服务，这些服务带有定义明确的可调用接口，可以以定义好的顺序调用这些服务来形成业务流程。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。