查询词典 reflectional

It can extract the basic reflectional symmetry axes of the arbitrary gray images and is suitable for parallel implementation.The experimental results on the natural images show that this approach is sfficient.

该方法可以提取任意灰度图像中的基本反射对称轴，并且易于并行实现，关于自然图像的实验结果表明了它的有效性。

Reflectional radio receivers are smaller and contain fewer elements .

来复式收音机要更小一些，含有更少的元件。

Based on the definition of congruent relation , the algorithm and concept of generalized relation reflective relation were put forward , and statistic linear correlation and gray relation were unified in the reflectional relation .

在全等关联概念的基础上，提出了广义关联和映射关联的概念和算法，将统计线性相关和灰色关联统一在映射关联中，证明灰色关联是一种保比关联，提出了影响的定量概念。

Makes a study of complex reflectional coefficient, the useful results are gained.

减小雷达散射截面，通常有 4种方法 [1 ] ，即整形、涂敷雷

The conventional seismic reflectional wave profiles can only recognize the parasequence set at the common depth.

在一般探测深度上，常规的地震反射波形剖面通常只能识别出准层序组。

However, there are some problems about reflection which include the followings: inadequate reflection of the enthusiasm and initiative and lack of the supports from the school culture ; lack of the ability to reflect from the deeper level; the deviation of the understanding the meaning of reflection ; with mastering the less reflectional skills , not multi-angle, multi-channel reflection on the issues of education and teaching.

但也存在以下问题：反思的积极性和主动性不足，教师反思缺乏学校文化的支持；在思维习惯上，还不能从更深层次上进行反思；对反思的内涵理解存在着偏差；反思技能掌握较少，还不能多视角、多途径反思教育教学上的问题。

In the design of the road test, a reflectional infrared sensors is used to detect the black line on the road to judge the trolley's position; on trolley's speed controlling, the control system uses PWM technology to control the rotational speed of electric motors, and complete the speed real-time control to electric cars in d

在路面检测设计中，小车采用反射式红外传感器来检测其行驶路面上的黑线，以判断小车行驶的位置；在控制小车行驶速度上，系统利用PWM技术控制电动机的转速，通过程序完成对电动小汽车在不同路段的行驶速度实时控制；最后采用双电源供电，用以保证系统的运行更加稳定，可靠。

A Reflectional radio receiver also called a reflex radio is a radio receiver design in which the same amplifier is used for both the high-frequency radio RF and low-frequency sound AF signals .

一个来复收音接收机是这样一种收音机，它的放大器同时用来对高频信号和低频信号进行放大。

A novel approach that uses distributed active agents to extract the basic reflectional symmetry axes in gray images is presented in this paper. It detects, groups and links the prominent local symmetry axes by simulating the behaviors of the agents such as inhabit, evolve, diffusion and death in local image environme.

提出一种利用分布式主动智能体提取灰度图像中的基本反射对称轴的新方法，它通过对智能体在局部图像环境中定居、发展以及迁徙和死亡等行为的模拟来检测、编组和连接显著的局部对称轴。

Vibration , reflectional dazzle light , noise , and the shape , color , contrast , and display mode of the displayed characters were main factors influencing the ergonomic availability .

目前国内虽有一些零散标准可用于评价人机显示/控制界面适配性工效，如特定的显示对比度，字符形状，颜色特征，照明环境等标准，但在工程使用中，最有价值的应该是驾驶员/显示/控制作业系统的工效综合评定方法和技术。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。