查询词典 distribution rule

Genetic algorithm ; rainstorm intensity formula ; pearson Ⅲ distribution ; statistic parameter ; similar fit rule

遗传算法；暴雨强度公式；皮尔逊-Ⅲ型分布；统计参数；拟合准则

The rule of phase interface and distribution of temperature in the cool storage sphere generated from experiment are consistent with the results of theory, showing that the validity of the theory.

由实验所得到的相界面的变化规律以及蓄冷球内的温度分布情况和理论计算结果基本上是一致的，说明理论计算是正确的。

The photochemistry mechanism, distribution and variation rule of tropospheric ozone of east asia in...

采用区域大气模拟系统和大气化学输送模式，研究了夏秋两季东亚对流层大气臭氧的光化学机理和分布变化规律。

And the distribution of the magnetic shear angles exhibits the hemisphere sign rule as the asymmetry of helicity. In our dataset, 53% of the active regions in the south hemisphere have positive shear angle and 62

磁场剪切角具有南北半球符号的反对称手征性，在南半球有53％的活动区的磁场剪切角是正的，而在北半球有62％是负的。

These documents should also rule out marches and demonstrations unless they are held by permission and at a designated time and place, forbid different units and localities from clubbing together for harmful purposes, and proscribe the activities of illegal organizations and the printing and distribution of illegal publications.

游行示威事前要经过允许，指定时间地点；禁止不同单位之间、不同地区之间的串连；禁止非法组织的活动和非法刊物的印行。

In recent years, the rule of sandstones distribution is a hot topic in the oil reservior field, and is a higher request that the oil and gas development proposes to reservoir research.

近年来，砂体展布规律是油层储藏研究的热点和重点，也是石油和天然气勘探与开发对储层研究提出的更高要求。

They include the variation of the degradement velocity of different sample, the inhibition product of PCR, the amount of DNA extraction, quality of DNA and the heteroplasmy of some tissue. Correct sequencing, comparison of the result of forward and reverse primers sequencing should be done to rule out wrong signals, and prevent contamination. In addition to gene sequencing, low grade heteroplasmy could be dealt by Denaturing high performance liquid chromatography. Multiplex Ligation-dependent Probe Amplification. The analysis of mitochondrial HV Ⅰ, HV Ⅱ sequencing is able to identify the maternal sanguinity, then it could assist in the human identification. It also complements the genomic STR system in distribution of population, the origin of human, and analysis for fossil.

分析粒线体DNA时必须考虑各类检体腐败DNA降解速度之不同、PCR的抑制物质、DNA的萃取量及品质、特定组织的异质现象、萤光序列分析图及正、反向引子定序结果比对、排除杂讯干扰、防治污染等，除以基因定序外，低程度的异质现象也可用Denaturing high performance liquid chromatography、Multiplex Ligation-dependent Probe Amplification等方法分析，粒线体HV Ⅰ、HV Ⅱ碱基序列的分析可鉴别一个人的母系血缘关系、辅助人类身分鉴定，对於族群分布、人类起源探讨、远古检体的分析可作为辅助STR系统的利器。

In Houston, Texas, thousands of students are returning to school to discover a new rule: no " sext ing"-- the distribution of nude or semi-nude photographs or videos by text message.

得克萨斯州休斯顿的数十万名学生返校后会发现学校又多了一条新规定：禁止发"色情短信"。散播"色情短信"指的是通过短信发送全裸或半裸的照片或视频。

Base on the classical problem of the theory of optimal stopping──the secretary problem,k-th choice problem is worked out(k managers choose k secretaries ).The optimal stopping rule is given,and we proved that the optimal value of probability is the kth item of Poisson distribution with parameter k.i.e.e￣-K/k!.

从最优停止理论的经典问题──秘书问题出发，构想了K个经理从N个姑娘中各选一秘书的问题，证明了其最优规则，得出了概率最优值是参数为K的泊松分布的第K项，即e￣k￣k／k从！

solid propellant rocket engine ; success-failure ; reliability growth test ; Poisson distribution ; max-min stopping rule

试验次数太多，会造成不必要的浪费；试验次数过少，可能无法发现一些潜在的重要故障模

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。