查询词典 radon measure

But when a individual has developed the disease in exposed case we cannot measure the probability of who would have developed the disease even if he had not been exposed . Thus we cannot measure exposed effect relative to this individual .

但是当一个个体在暴露的情况下发病时，我们无法测量到假若该个体不暴露时也可能发病的概率，因而，我们无法测量暴露对个体产生的效应。

In the optimal control of kinematics for redundant robots, two new concepts, the matrix weightability measure and the self-motion declinability measure are proposed. Further, a modified weighted gradient projection method which combines gradient projection method with weighted least-norm solution is presented, it can attain ideal optimal effects at low velocities.

本文对冗余自由度机器人的运动学、动力学和容错等方面的优化控制进行了深入的分析和探讨：在冗余度机器人运动学优化控制方面，提出矩阵可加权度和自运动可衰度的概念，将梯度投影法和加权最小范数解法有机的相结合，形成可优化能力强、关节速度较低的改进的加权梯度法。

You can measure angles on the field with this, and measure those same angles back at your desk with a protractor.

你可以用这些工具在野外测量角度，也可以用一个测角器在你的桌子上测量这些同样的角度。

The variance risk measure indicates the threshold of risk measure, and it's adopted proverbially because its familiarity and facility in mathematical manipulation.

方差方法被人们所熟知，且计算简便，因而得到了广泛的应用。

These obtained results test and verifys that conditions of an entanglement measure may be taken as the entanglement measure of the prue state and a kind of mixed state of bipartite quantum system.

结果表明，两纠缠度演化规律完全一致，验证了负值量子条件熵可以作为双量子系统纯态和一类混合态的纠缠量度。

Measure the inhibition by agar piece method. After puddling treatment raise seedlings and dipping root pot culture test, get the growth promoting effect to the strawberry and measure the strawberry leaves and root's PPO activity. so as to get the induced endurance.

采用琼脂块法、拌土育苗和蘸根盆栽生物试验及PPO活性测定法研究供试放线菌对病原菌的皿内拮抗作用、对草莓的促生作用及诱导抗性。

Two measures are often used for vector quantization: absolute error measure and squared error measure.

矢量量化通常使用两种距离测度：绝对误差测度和平方误差测度。

You can ask yourself the questions measure quotient following questions to measure your anger quotient

你可以问自己如下几个问题来判断发怒的程度。 9 ，你可以问自己如下几个问题来判断发怒的程度。

How to break through technical rampart as well as establishment with measure own technical protect measure is the new program that put in front of us, this paper has put forward some views for this.

如何采取措施突破技术壁垒以及建立自己的技术性保护措施是摆在我们面前的新课题，本文对此提出了一些看法。

In this paper,with respect to the ordinal variables,the definitions of attribute reduction of dominance-based rough set approach in ordered information systems and ordered decision tables are given.Then the approach of sorting objects comprehensively using rough set theory is brought in to obtain a series of ranks.Based on these ranks,nonparametric methods to analyze correlation between two attribute subsets are introduced,and Spearman rank correlation coefficient is used as a measure of attribute correlation.Based on this measure,a new method of attribute reduction of ordered information systems and ordered decision tables is presented without changing the ordinal information of the universe.

针对有序尺度变量，给出了有序信息系统与有序决策表在优势关系下的粗糙集约简定义；利用粗糙集方法将对象综合排序，进而得到一组秩；根据这些秩，运用非参数统计的思想研究了两个属性子集之间的相关性，并将Spearman秩相关系数作为属性相关性度量；在不改变总体序信息情况下，给出了基于此度量对有序信息系统与有序决策表进行约简的新方法。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。