连续性

WIMP-Based electronic teaching systems can not meet teachers' requirements of natural and efficient interaction, especially continuous drawing and writing in geometry teaching. In this paper, an intelligent pen-based whiteboard system for dynamic geometry visualization is designed and implemented.

计算机辅助教学系统目前已在教学中大量应用，然而，基于WIMP界面范式的电子课件系统，无法满足教师在课堂教学互动中需要与用户界面自然、高效、连续性交互的需求，尤其是几何教学中连续书写板书、自由勾画图形、动态几何定理演示等。

Continuous chemoprophylaxis against group A streptococci has proved to be highly effective in preventing recurrences of rheumatic fever.

对A组链球菌进行连续性化学预防，已证明对防止风湿热的复发可奏卓效。

To break through the limit of continuous medium theory, a uniaxial compression test of HMA was simulated with discrete element method, and then the simulation was compared with the lab test.

为突破常规数值方法基于连续性的理想假设，进行了某级配的沥青混合料单轴压缩试验的离散元模拟，并将模拟试验与室内试验进行了比较。

The company closed the entire investment in special organic tea oil production equipment, combined with modern technology closed for a continuous system from the operator and processing of environmental pollution.

本公司特投资全封闭生产有机茶油设备，结合现代工艺封闭式连续性制取，不受操作人员和加工环境污染。

In view of continuous function problems, it is first proved that the-ES algorithm based on uniform distribution converges in probability in a weaker condition by means of the central limit theorem. Then it is proved that the-ES algorithm which adopts the general continuous random variables as its variable operators converges in probability.

针对连续函数优化问题，利用中心极限定理，在较弱的条件下，首先证明了基于均匀分布的-ES算法依概率收效，然后给出了采用一般连续性随机变量作为变异算子的-ES算法依概率收效的证明。

In view of continuous function problems,it is first proved that the-ES algorithm based on uniform distribution converges in probability in a weaker condition by means of the central limit theorem.Then it is proved that the-ES algorithm which adopts the general continuous random variables as its variable operators converges in probability.

针对连续函数优化问题，利用中心极限定理，在较弱的条件下，首先证明了基于均匀分布的-ES算法依概率收敛，然后给出了采用一般连续性随机变量作为变异算子的-ES算法依概率收敛的证明。

Two dimensions mathematics model is set up by continuous equation and Ergun equation to discuss gas flow character.

并利用连续性方程和Ergun方程建立气体等温流动的二维数学模型，对不同气体流量等条件下的特性进行了研究和探讨。

Several discretization methods for the continuous data set are tested and evaluated.

由于训练样本是连续性的数据，采取了3种离散化方法：等频法、等距法和最大熵法。

Rinted-circuit board air-core coils designed by using CAD tools and fabricated by adopting advanced PCB manufacturing technology are good in measurement accuracy and consistence of products parameters. But the characteristics of limited turns-density and large magnetic induction intensity grads on coil cross-section make great influence on the continuous uniform distribution of coil turns along the coil circumference and cause its discrete distribution.

CB空心线圈采用CAD方法设计和先进的PCB加工工艺制造，具有很好的测量精度和参数一致性，但是，线匝密度较小，而且截面上磁感应强度梯度较大，从而影响了线匝沿圆周均匀分布的连续性，使其具有了离散分布特征。

To prompt students to have meaningful learning, all assessment activities should guarantee the continuousness of time, or for a while, provide longitudinal information on individual development for participants of assessment.

为了促进学生进行有意义的学习，所有的评价活动都应该保证时间上的连续性，要在一段时间内给评价活动的参与者与评价结果的使用者提供有关个体发展的纵向信息；(2)评价主体多元化。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。