查询词典 probit

On the dose-response curve, 4or 5 well-spaced points were obtained for probit analysis to determine CD50 and LD50 of each agent.

使用Probit法将量效曲线直线化，建立3种局麻药的对数剂量一概率单位的回归直线方程，确定各自的量效关系。

The article uses national statistic bureau farmer familied livelihood 1999 the cross section data of investigation, introduce improvement Probit model, undertook metric analysis to affecting the factor of demand of Chinese farmer home appliance.

本文利用国家统计局1999年农户家计调查的横截面数据，采用改进的 probit 模型，对影响中国农户家电需求的因素进行了计量分析。

A probit analysis shows that a company with low leverage ratio compared to its industry average, experiencing recession within its own business cycle, in a high-tech industry, or with high monitoring costs will increase its likelihood of using company stock to match employees' 401 contributions.

结果指出：除了公司为高科技业与雇主本身有较高的监督成本等公司本身体质方面的因素之外，当公司杠杆程度相对产业平均愈低与公司面临营运循环低潮时，雇主会较倾向采用公司股票来配合员工的退休金提拨额。

When we analyze the behavior of binary choice, the appropriated econometric methodologies include logistic regression, probit regression and discriminate analysis, and logistic regression is most frequently used.

探讨住宅成交与否二元类别选择之统计方法，一般包括罗吉斯回归(1ogistic regression)、普罗比回归与区别分析，其中以罗吉斯迥归最常被使用。

Based on the principle of Probit Analysis, we will discuss the calculating method using Excel for two ordinary data statistics, LC50 and KT50, widely used in the toxicological test of insecticides using Microsoft Excel.

摘 要 根据机值分析法原则，讨论用Excel编制杀虫药物毒力测定中两种常规数据LC50和KT50计算程序的方法。

Besides, by using above-mentioned methods to attest the accuracy of factors, the correct percentage of each model are closely, that are 78.19% of logistic regression analysis, 78.06% of discriminate analysis and 78.45% of probit regression analysis.

另本研究所建构之覆核模型，其总正确率分别为：Logistic回归分析为78.19%，鉴别分析为78.06%，Probit回归分析为78.45%，三者之间差异极小，但以Probit回归分析所获之预测能力较佳。

The evaluation of the joint toxicity of Cd and Zn was carried out based on the principle of the additive index of aquatic toxicological effects, and LC50 was obtained with the SPSS 11.5 software package by probit analysis of the bioassay.

在此基础上，根据水生毒理联合效应指数相加法原理，利用生物测定计数型机值分析得到毒性单位浓度LC50值进行判断。

The empirical analysis, using Probit Model, showed that the extension efficiency of the technique was obviously affected by following factors: income and cost, yield increase, farmers" age and education, non-agricultural income, farmer"s social status, distance from town, frequency of farmers contact with media and agricultural technicians.

运用Probit模型对超高茬麦田套稻技术推广的影响因素进行分析，结果显示亩增收节本、亩增产量、户主年龄、户主受教育时间、非农收入、是否干部、离镇距离、媒介频率、与农技人员接触次数对该技术的推广有显著影响。

This dissertation adopts 7 variables (established time, business scale, industry, Shares Ratio of Directors'and Supervisors'Shareholdings, Pledged Shares Ratio of Directors'and Supervisors'Shareholdings, related party sales ratio, related party purchase ratio) to analysis by Probit Model.

本研究将以Probit Model实证分析包括成立时间、营业规模、产业类别、董监持股比率、董监持股质押比率、关系人销货比率及关系人进货比率等七大类变数。

Since the number of trips is a non-negative integer, truncated, and of endogenous stratification, this study empirically analyzes its recreational benefits by the On-site Poisson and truncated negative binomial with endogenous stratification of the Travel Cost Method. Besides, this study adopts TNBES to see how the number of trips disperse and takes the consumer surplus to assess benefits. As to visitors' valuation, this research uses the ordered probit to do empirical analysis and then divides all satisfaction factors by the factor analysis and cluster analysis into four factors and two clusters, which then are taken as explanatory variables.

考量旅游次数为非负整数、截断、内生分层等特质，本研究在游憩效益方面，采旅游成本法中的现场波松(On-site Poisson)、截断式内生分层负二项(Truncated Negtive Binomial with Endogenous Stratification， TNBES)模型做实证分析，并於TNBES模型检定旅游次数之扩散情形，效益之评估采消费者剩余为计算标准；在游客评价方面，采次序波比模型做实证分析，并将游客对科博馆各项因素满意度以因素分析、集群分析，区分为四大因素构面与二大集群，纳入游客评价为解释变数，并探讨消费者剩余对游客评价之影响。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。