查询词典 operators

The ordinary edge detection methods such as Sobel and Canny operators are immune to noise, which result in cophasal axes discontinuity due to lack of edge information caused by noise.

由于边缘检测中常用的Sobel算子和Canny算子检测同相轴时对噪声免疫差，常因噪声因素引起边缘信息缺失导致同相轴提取不连续，本文采用中值滤波并对Sobel算子进行改进，对地震剖面图进行预处理，结合均方差自动确定阈值并进行异常检测，提取完整同相轴。

The ordinary edge detection methods such as Sobel and Canny operators are immune to noise, which result in cophasal axes discontinuity due to lack of edge information caused by noise. In order to extract cophasal axes more continuous and immune to noise, a novel approach is developed based on edge detection. Firstly, the median filter and improved Sobel method are used to preprocess seismic section images. Secondly, the threshold value is determined automatically based on variance to detect abnormal information. Finally, the complete cophasal axes are extracted after a post-processing.

由于边缘检测中常用的Sobel算子和Canny算子检测同相轴时对噪声免疫差，常因噪声因素引起边缘信息缺失导致同相轴提取不连续，本文采用中值滤波并对Sobel算子进行改进，对地震剖面图进行预处理，结合均方差自动确定阈值并进行异常检测，提取完整同相轴。

The subjective symptoms questionnaire and the CROM instrument were used to evaluate VDT operators' neck fatigue.

本研究使用自觉疲劳症状问卷及颈部量角器，进行VDT作业人员颈部疲劳调查。

This result is consistent with the measurement of CROM. Hence, our study develops the CROM be an objective instrument suitable to measure VDT operators' neck fatigue.

此与颈部量角器测定之工作后颈部活动度变差，有一致性的结果，同时发现本研究发展出使用颈部量角器测定法可作为VDT作业人员颈部疲劳的有效测量工具。

To meet customer demand, the company at the same time I have Zhicheng Machinery Factory: 100 Dasi the Department of Indian equipment operators, 100 of etching Road plant to provide customers a full range of services. Zhicheng Machinery Factory:(000's) A.

为满足客户不同的需求，我公司同时设有志诚机械设备厂：百达丝印器材经营部，百路达蚀刻厂为客户提供全方位的服务。

Where a trade association organizes the business operators in its own industry to reach a monopoly agreement in violation of this Law, the Anti-monopoly Law Enforcement Agency may impose a fine of less than 500,000 yuan; where the circumstances are serious, the social group registration authority may deregister the trade association.

行业协会违反本法规定，组织本行业的经营者达成垄断协议的，反垄断执法机构可以处五十万元以下的罚款；情节严重的，社会团体登记管理机关可以依法撤销登记。

Lungshan native is a retail, wholesale four Anxi tea (Tie Kuan Yin, the Shan, gold gui, crabs), Yongchun citrus (Citrus, snow tangerine, orange, tangerine, grapefruit) and Minbei dry (Chestnut, cone chestnuts, dried, space-lian), medicine, fruit, mushroom (shiitake mushrooms, Agaricus blazei, Dictyophora, Agrocybe, Russula), characteristics of food, as well as Chinese fir, Phyllostachys pubescens Fujian native products such as individual operators.

龙山土产是一家以零售、批发安溪四大名茶（铁观音、本山、黄金桂、毛蟹）、永春柑橘（芦柑、雪柑、脐橙、蜜桔、葡萄柚）和闽北干货（板栗、锥栗、笋干、太空莲）、药材、水果、食用菌（香菇、姬松茸、竹荪、茶树菇、红菇）、特色食品以及杉木、毛竹等福建土特产的个体经营商户。

The design of figure and bottoms are mainly referred to standard keyboard. The problem of Ergonomic of standard keyboard is discussed, and the solution is announced. The Ergonomic of hands is based on design rules of Braille display. The new style Braille display is helpful to decrease the angle of ulnar deviation and dorsiflexion, and abstain operators CTD.

点字显示器外型与按键设计主要参考标准键盘，探讨标准键盘人因工程问题且提出解决对策，以手部为最佳之人因工程原则作为点字显示器设计规范，藉此改善操作姿势，减少手部尺偏、背屈角度，进而避免长期操作产生手部的累积性伤害。

Enlight Media has a dual intelligence in CP and SP, which make it become one of the business partners of China Mobile and the other operators in some primary video contents, so that its income in wireless business always ranks ahead of an industry.

光线拥有CP和SP双重资质，是中国移动等运营商的主要内容合作伙伴之一，无线业务收入位于同行业领先地位。

Corresponding to some application problems,other practical advanced schemes are presented,such as,combining compression with filter operators,utilizing image sequences and replacing original image with featural pictures.

然后，针对一些应用问题，进一步讨论了改进压缩比的若干方法，包括与滤波算子的结合、图像序列的利用以及用特征图来代替原图。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。