查询词典 interval analysis

The main contributions of this dissertation can be summarized as follows: First of all, operation and compositor between interval numbers are summarized. Homology and dissimilarity between interval number and grey number are compared.

本文讨论了含有区间数的一类不确定性优化问题，主要研究内容如下：第一，对区间数之间的运算和排序进行了综述，对区间数和灰数从7个方面作了比较。

In statistics, a confidence interval is an interval estimate of a population parameter.

在统计学里，置信区间指的是对于某一群体参数的区间估计。

While only a relatively moderate increase in the QT interval actually occurs with ziprasidone, because of the possibility of additive effects with some other drugs (and the attendant risk of torsade de pointes), to be on the safe side the makers of ziprasidone contraindicate its use with other drugs which can prolong the QT interval.

虽然真正由齐拉西酮引起的仅是相对适度的QT间期的延长，但因为有其他药物能引起累积效应的可能性(并有伴发扭转形室性心动过速的危险)，为了保障安全性，齐拉西酮的制造者们禁止将其与其他可延长QT间期的药物一起使用。

In this paper, interval models in the convex models are used to describe the parameters having uncertain but boundary limits such as stress and load. The shortest distance from coordinate origin to failure surface in the expand space of standardized interval variables is chosen as the non－ probabilistic reliability index.

将具有不确定且有边界限制的应力、载荷等用凸模型中的区间模型来描述，取在标准化区间变量的扩展空间中，从坐标原点到失效面的最短距离作为非概率可靠性指标。

The experience showed that using this kind of refrigerators, the interval of refilling the cryostat with liquid helium and the interval of maintenances have been extended, the operating reliability i...

实践表明，应用这种制冷机，低温恒温器加注液氦的间隔期及维修期延长了，操作可靠性提高，使用成本降低了。

The definite integral property in symmetry interval is extended to definite integral on non-symmetry interval and multiple integral.

在定积分和重积分中对对称区间上奇偶函数的定积分性质进行了推广。

In this paper, model experiment research was carried, of which was based upon the forced settlement and rectification measure of some buildings on self-weight collapse loess area. At the same time, some conclusions are drawn: 1 the relationship between the soil stress deliquesce and quantity of slope, quantity of settlement of buildings and stress variety of soil body; 2 the relationship between the superimposed stress and quantity of slope, quantity of settlement of buildings and stress variety of soil body; 3 the relationship between quantity of slope, quantity of settlement of buildings and water injection quantity in hole; 4 the relationship between quantity of slope, quantity of settlement of buildings and diameter and interval of hole; 5 the relationship between stress variety of soil body and water injection quantity in hole and interval of hole.

本论文针对地处自重湿陷性黄土地区的建筑物和构筑物的迫降纠倾进行了模型试验研究，给出了自重湿陷性黄土地区建筑物迫降纠倾时1地基应力解除、附加应力与建筑物倾斜量、沉降量及土体应力变化的关系；2附加应力与建筑物倾斜量、沉降量及土体应力变化的关系；3建筑物倾斜量、沉降量与孔内注水量的关系；4建筑物倾斜量、沉降量与孔径和孔间距的关系；5土体应力变化与孔内注水量、孔直径的关系。

The first proposes that any differentiable function defined on an interval has a mean value, at which a tangent line is parallel to the line connecting the endpoints of the function's graph on that interval.

第一个定理指出，定义在一个区间上的任何可微分的函数都有一个平均值，在该点的切线与该区间上函数曲线两端的联机平行。

That is, the average size of scattering grains (the correlative interval at the first minimum point of autocorrelation function), the descending curve of the autocorrelation and the rectilinear asymptote of the autocorrelation at the large correlated interval changed regularly with the differential roughness of the scattering screen.

即当散射屏粗糙度改变时，散斑颗粒(自相关函数的第一个极小点所对应的相关间隔)的平均大小、散斑的自相关函数曲线的下降趋势和散斑自相关函数在大的相关间隔处的渐近值等都按一定的规律变化。

Number display, and control cycle interval, pulse interval and pulse width, so as to control dust-clearing

本控制仪核心控制由单片机实行，实现按键参数设定、数码显示及循环间隔、脉冲间隔和脉

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。