随机性

Unlike Democritus, whose atoms behaved as Newton would someday imagine, with perfect determinism, Epicurus's atoms moved partly by pure chance; a random swerve in their path brought indeterminism and chance into the universe by making the atoms change their course.

德谟克利特的原子学说，跟后来牛顿所臆想的差不多；而作为决定论的改良版，伊壁鸠鲁观点不同，他认为原子的运动有一部分是纯属偶然；原子群运行路径随着某一随机性会变化方向，进而使得整个宇宙都变得不可预测并充满变数。

Finally, it analyses the time complexity of the algorithm and researches how it is influenced by culture operator.3、The paper presents the evaluation standard of the GA's application capability. Basing on characters such as continuity, multi-peak, vibration, randomicity as well as large-scale, five functions are selected to test search ability and robustcity of co-evolution algorithm. Finally, it analyses the simulation result and researches the influence of algorithm brought by culture operators.4、Basing on the concept of collection overcast, it researches the task distribution issue and constitutes delaminated math model on task distribution issue. It puts out the co-evolution algorithm of subtask's decomposing. The experiment compare IGA、SGA to CN and validates the efficiency of co-evolution algorithm on the NP completeness issue.5、Being aim at the optimization issue of load of antenna near ground, it combines many GA strategies and puts forward strategic meme. And it puts out co-evolution algorithm of load of antenna design. And it emulates the optimization design of load of antenna near ground. Finally, it valuates the co-evolution algorithm's efficiency on the continuum search issues of multi-variable and multi-peak value.6、Being aiming at the knowledge of image model matching, it adopts single meme and real code. It puts out fast co-evolution matching algorithm strategy. Basing on NPROD resemble measurement, I emulate the indiscrimination model matching and discrimination model matching. Finally, it valuates the co-evolution algorithm's efficiency on the real code and real time search issue.

分析了算法的时间复杂度，研究了文化算子对算法时间复杂度的影响。3、提出了GA的应用性能评价标准，从连续性、多峰性、随机性、振荡性、广域性多个角度出发选择五个测试函数，对共同进化算法的搜索性能和鲁棒性作了函数优化的性能测试，分析了仿真结果，研究了文化算子对算法的影响。4、基于集覆盖的概念，研究了MAS中的任务分配问题，建立了任务分配问题的分层数学模型，给出了子任务分解共同进化算法，实验比较了IGA、SGA、CN，验证了共同进化算法对NP完全问题的有效性。5、针对近地天线加载优化设计问题，结合多种改进GA策略，提出了策略型拟子，给出天线加载设计的共同进化算法，对有耗半空间对称偶极子天线加载优化设计作了仿真实验，验证了共同进化算法对多变量多峰连续搜索问题上的有效性。6、针对图像模板匹配问题的领域知识，采用单类拟子和实数编码，给出快速共同进化匹配算法策略，基于NPROD相似度测度，仿真试验了无差别和有差别模板匹配，验证了共同进化算法对实数编码和实时性搜索问题上的有效性。

On the one hand, insurance has such some characteristics as risks' uncertainty, actual costs in the future and continuous liabilities, etc, which results in its inexactness of information disclosure; on the other hand, insurance operation is based on the ""law of large numbers"" and the theory of probability, therefore, it is not easy to get the sorted information.

一方面，由于保险业具有风险随机性、成本未来性和责任连续性等基本特征，导致其信息披露具有一定的"不精确性"；另一方面，由于保险公司的业务与会计资料均是建立在群体基础上，因而与一般的企业不同，分类信息很难获得。

Inferential statistics is used to model patterns in the data, randomness and drawing inferences about the larger population.

统计推断是用来示范模式的数据，占随机性和借鉴推论有关的人口。

In addition, patterns in the data may be modeled in a way that randomness and uncertainty in the observations, and are then used to draw inferences about the process or population being studied; this is called inferential statistics .

此外，模式的数据可能被模仿的方式，占随机性和不确定性的意见，并随后用于举一反三的过程或正在研究的人口，这就是所谓的统计推断。

Found that the most ideal material characteristics for the strongest soft-tissue ingrowth were (1) a pore size ranging from 500 to 600 mm and (2) 30% randomness.

Dickey发现最适合软组织内向生长条件的理想材料特征是1、微孔的直径在500～600 mm；2、30％的随机性。

The strata are Triassic Xujiahe group sand-shale stratum which containing coal layer. It is nearly three-century history about the coal layer exploitation. In that time, because of the outdated technique and inorganization, the coal caves have the characteristic of randomicity, concealment, universality, no obviously regularity and the small scale for single cave.

坝区地层为三叠系须家河组砂页岩含煤地层，煤层的开采已近300年历史，由于当时开采技术落后、无组织性，导致煤洞具有随机性、隐蔽性、广泛性、单洞规模小、无明显规律等特点。

Firstly, the article expatiates the concept of fuzzy reliability and the relation between random and fuzzy. It presents a list of random-finite element formula that is suitable for the reliability analysis for mechanical rigid frame system. Secondly, it presents two arrangements' reliability analysis methods that fit for component and fabric system. Finally, according to the characteristic of engineering mechanical, the article first brings forward half random-half fuzzy"stress-intensity intermeddle model"for mechanical intensity analysis, and according to Gerber equation for weariness intensity calculation, the article presents fuzzy number's calculating principle and the fuzzy reliability analysis method for engineering structure weariness intensity.

首先阐述了模糊可靠性概念、随机性与模糊性的关系；在导出摄动随机有限元法随机变量的变分原理、随机有限元控制方程和递归方程组基础上，给出了适合于工程机械刚架系统可靠性分析的随机有限元列式；给出了构件和结构体系两个层次的可靠性分析方法；根据工程机械的特点，首次提出机械强度分析的半随机半模糊"应力-强度干涉模型"，并依据疲劳强度计算的Gerber方程，给出了模糊强度的模糊数运算法则及工程结构疲劳强度模糊可靠性分析计算方法，该方法具有简便实用的特点和普遍意义。

So when we utilize them, limited to the character of their season and random and intermittence, so that we can not generate continuous and steady power.

传统的太阳能和地热能的利用，都是局限在单独的太阳能和地热能利用系统，这样就使这些新能源的利用过程中受限于这些新能源本身所具有的季节性、随机性、间歇性特点的限制，不能很好的提供连续稳定的电力能源。

So when we utilize them,limited to the character of their season and random and intermittence,so that we can not generate continuous and steady power.

传统的太阳能和地热能的利用，都是局限在单独的太阳能和地热能利用系统，这样就使这些新能源在利用过程中受它们本身所具有的季节性、随机性、间歇性特点的限制，不能很好地提供连续稳定的电力能源。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。