查询词典 calculus

The traditional distinction based on the matrix attribute reduction algorithm analysis, for distinction in the matrix "repeat" Too many elements, these "duplicate" elements not only in solving attribute reduction in the process does not work, But also reduce the time efficiency by improving the shortcomings that distinction in the matrix structure in the process of using Proposition calculus in the absorption of the law removed the distinction between the functions of the non-functional "repeat"element, a property Reduction of improved algorithm RADM, improve the efficiency of the attribute reduction.

通过对传统的基于区分矩阵的属性约简算法进行分析后，针对区分矩阵中"重复"元素过多，同时这些"重复"元素非但在求解属性约简的过程中不起作用，而且还降低时间效率这一缺点进行了改进，即在构造区分矩阵的过程中，利用命题演算中的吸收律去掉了在区分函数中不起作用的"重复"元素，提出了一种属性约简的改进算法RADM，提高了属性约简效率。

In addition to calculus with linear algebra, I had two semesters of mathematical analysis, partial differential equations, abstract algebra was also a senior this semester in the measurement theory.

除了微积分跟线性代数，我还上了两个学期的数学分析，偏微分方程，抽象代数还有在大四这个学期上的测量理论。

Integral calculus' learning is one is abstract to turn mathematics foundation academics of a higher door of the degree.

积分学是一门抽象化程度较高的一门数学基础学科。

A kind of automatic calculus method is used for the recognition and extraction of skeleton feature,in which some algorithms are used,such as the actinism amendment,fuzzy inference of feature,and edge detection.

运用感光度修正，特征的模糊推理和图像处理的边缘检测等手段，设计一种自动识别骨龄特征的骨龄计算方法。

Image segmentation ; active contour model ; variational calculus ; level set methods ; additive operator splitting scheme

图像分割；活动轮廓模型；变分方法；水平集方法；可加算子分裂算法

Methods Examine 35 case ureteral calculus by MSCT and application aftertreatment technology.

35例输尿管结石患者行MSCT检查，并应用后处理技术重建。

Aiming at OQL, we treated type as monoid (collection monoid and primitive monoid), and used monoid comprehension as OQL's intermediate representation. Therefore we can merge the rewrite rules for a number of collection types, then employ monoid comprehension in defining algebraic operators, as cut out the limit that in relational algebra/calculus algebraic operators are only for set.

针对ODMG-2.0的对象查询语言OQL，我们把类型提高到幺群级，然后从幺群概括入手，用幺群概括作为OQL的查询中间表示，统一了多种聚集类型的重写规则，幺群概括还被我们用于定义代数操作符，这使得代数操作符突破了关系代数/演算中只针对集合的局限。

When the grave interference has been resolved in the mobile ambients calculus by the coactions, the insecurity factors in ambients calculus have been effectively removed through using the parameters of the coactions.

在依靠反动作解决动态环境演算中强干扰问题的同时，利用反动作的参数明确了该反动作的使用对象，有效地消除了动态环境演算中存在的不安全因素。

Calculus courses have often suffered from focusing too narrowly on symbol manipulation exercises; at worst, the truly useful, interesting, and important ideas of calculus can disappear in a welter of half-understood formal symbols.

微积分课程常常遭受重点过于狭窄的象征手法演习；在最坏的情况下，真正有用的，有趣，重要思想的结石可以消失在飞扬的半理解正式符号。

They test pre-calculus, and calculus, and most importantly, proof.

测试的内容包括微积分先修课程、微积分，还有最重要的论证。

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。