查询词典 sampling distribution

1Based on the characteristics of carbonatite reservoir in Sangtamu area, we summarize the type of seismic reflection and the distribution of oil and gas.(2)Through the study of the lateral difference of local amplitude, which can predict the short, unorderly reflective energy gobbet of carbonatite reservior, we study the distribution of carbonatite reservoir with crack.(3)Analyzing the change of the seismic waveform, applying nerve network method to classify the seismic waveform, find the rule of its change, recognizing the change rule of seismic facies.(4)Applying the seismic multi-attribute cross method to study the surface and inner of carbonatite reservoir in buried hill. We first extract the 5 kinds of seismic attribute. Through a series of choices, we find those seismic attributes that are sensitive to the change of carbonatite reservoir.

主要的研究包括：①根据桑塔木碳酸盐岩的储层特点，总结了该区的地震反射特征及油气分布特征；②研究出一种有针对性的地震属性--局域振幅横向差异性，来定量刻画潜山内部"短轴"杂乱反射能量团，预测缝洞型碳酸盐岩内部储层的平面分布规律；③通过对地震波形变化的分析，运用神经网络对地震波形进行有效分类，找出波形变化的总体规律，从而认识地震相的变化规律；④应用交会法地震多属性分析方法，对潜山表层和内部分别提取了5大类40种地震属性，通过一系列分析表层及内幕各自优选出3种、4种地震属性用于进行交会分析。

Therefore, is "to is in the physical distribution management understanding the movement and static in the process goods in stock management" has the physical distribution cost control operational significance.

所以，把物流管理理解为"对处于运动和静止过程中的存货的管理"就更具有物流成本控制的操作性意义。

The results show that the gravitational force and the strong particle-particle interaction have significant effects on concentration distribution and velocity distribution profile.

结果表明：重力因素及不同颗粒相间的相互作用是影响颗粒相管内浓度分布和速度分布的根本原因。

Taking the interest distribution in the oil and gas fields as an example,this paper enumerated some problems in present interest distribution:being devoid of the compensation for the environmental disruption concomitant exploiting;the resources area's revenue is not tally with it's contribution;the price is so low for the compensation of the grebe requisition;exploiting resources did not accelerate the development in resources area.

以油气田资源开发的利益分配现状为例，指出目前的利益分配中主要存在资源所在地税收分配收益少、开发带来的生态污染补偿缺失、油气田项目征地补偿过低、资源开发没有促进资源所在地的经济发展等问题，从福利经济学、公共政策管理的相关理论提出了构建利益补偿机制的理论依据，并在此基础上提出了收益向资源所在地倾斜、实行生态补偿、创新征地补偿方式和资源就地转化的政策建议。

Years of the welfare housing distribution system has to enjoy the housing distribution unit has no requirement for public houses by the workers and ground rent, the monthly wages of workers symbolic rent ratio is almost negligible.

多年一贯制的福利分房，使享受到单位分房的职工从来不需要为公房的租金而犯愁，每个月象征性的租金占职工工资的比例几乎可以忽略不计。

In chapter 5, we use MEM algorithm to estimate parameters in Weibull distribution and Lognormal distribution by grouped data and the simulation shows this method is available.

第五章将利用MEM算法对基于分组数据的威布尔分布和对数正态分布进行参数估计，并进行模拟表明此方法的可行性与有效性。

We mapped the geographical range of 202 native gymnosperm species in China with records of altitudinal range and horizontal distribution at the county level, and explored the spatial distribution characteristics of Chinese gymnosperm at the family, genus and species levels.

我们利用中国天然分布的202种裸子植物的水平和垂直分布信息获得物种分布区范围，探讨了中国裸子植物在科、属、种水平的分布特点。

The company is implementing the halal food distribution center for the transportation and distribution companies to provide a very powerful guarantee.

公司正在实施的清真食品配送中心也为公司的运输及配送提供了非常有力的保证。

It is very valuable and significative to analyze the distribution of complicated data, and the result is great important to actual application, but the distribution is hardily confirmed.

但是工程中的许多复杂数据其分布是很难确定的，而这些数据究竟服从何种分布对于实际工作至关重要。

KEY WORDS harmine, intravenous emulsion, extract and iso- late, preparation, characteristics, particle size, stability, drug phase distribution, in vitro release, pharmacokinetics, tissue distribution, quantitative evaluation of TDDS

本文对亚微型乳剂一系列主要理化性质的研究方法进行了有益的探索；对靶向给药系统的定量评价做出了积极的尝试；为去氢骆驼蓬碱静脉注射乳剂这一新药的进一步开发研究和应用奠定了科学的基础。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我