查询词典 unobservable

Factor analysis is a very popular multivariate statistical analysis method. It can summarize some unobservable factors from the test results which can summarize most of the observed data. The factor analysis suggest the DP, furfuran and CO_X can be divided into insulation aging factor, while the hydrocarbon gas and hydrogen were divided into another group which can be called insulation fault factor. The result of the factor analysis

因子分析作为一种常用的多元统计分析方法，可从众多可观测变量中，概括和推论出少数不可观测的潜变量，用最少的因子去概括和解释大量的观测事实；本文将试验过程中90℃下油中溶解气体、绝缘聚合度、糠醛等参量进行因子分析，结果表明：绝缘聚合度、糠醛、CO_x被分为一类，代表绝缘老化因子：烃类、氢气、被分为一类，代表绝缘故障因子；因子分析结果与现场经验一致，相互印证，具有重要意义。

After controlling for individual and family unobservable attributes, the intergenerational impact is three to four times smaller.

在控制了家庭和个人的不可观测贡献后，代际影响下降到原来的三分之一到四分之一。

However, it is debatable to use observable characters to perspicuously define those terms for the unobservable entities and processes.

然而，用可观察的性质显式地定义那些被用来命名不可观察的实体或过程的术语是有问题的。

Based on Pseudo-linearization and least square methods, the bearings-only target motion problem was studied under the conditions that the target takes uniform rectilinear motion in 2-dimensional space, the single observer takes uniform rectilinear motion first, and then takes rectilinear motion with constant acceleration. The necessary and sufficient observable conditions, some unobservable conditions are gained.

基于拟线性处理和最小二乘方法，在目标作匀速直线运动，单观测站作匀速直线运动，进而作匀加速直线运动的机动情形下，研究了二维纯方位系统的可观测性，得到了系统可观测性的充要条件以及系统的某些不可观测的条件。

The value of such theories is that they can be used to explain many unobservable phenomena.

这样的理论的价值在于他们可以用来阐明许多观察不到的现象。

Following the crisis, I have adopted the rule: if it is unobservable, it is not believable.

在这次危机中，我信奉的是这样一条规则：如果是不可见的就一定是不可信的。

Therefore, at a faculty meeting, I always chose a seat at an unobservable corner of the room.

因此在开教授会的时候，我总是挑个极边极角的座位，惶恐地缩在一旁。

So behavior must be taken to include unobservable activity, often only to be inferred from other observable behavior.

因此对"行为"一词的理解，必须包含一些观察不到的活动，这些活动通常只能通过其他可观察到的行为推断得出。

After controlling for individual and family unobservable attributes, the intergenerationalimpact is three to four times smaller.

该数据库是巴西人口普查局的《巴西家庭调查年鉴——1996》，其中包括了关于成年人个人的父母的受教育程度的回顾信息。

Theory that there are unobservable social structures that generate observable social phenomena.

认为一些可视的社会现象是由一些不可视的社会结构造成的人类学理论。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。