A kind of centralized and decentralized control system with PLC is introduced in this paper by contrast method.
采用对比方式，介绍了一种用PLC实现的集散型控制系统。
Methods Medical records of the top 10 inpatients' diseases from 2005 to 2009, including disease composition, precedence, age and gender were collected and analyzed by contrast method.
方法收集2005 ~ 2009年某院住院病人前10位疾病资料，运用对比分析方法对发病的构成、顺位、年龄、性别进行统计。
The method was illustrated by experiment on plain laser paper to combine relative contrast and color contrast to obtain optimum solid density of printing.
以素面镭射纸为例，通过实验，阐述了结合相对反差和色彩反差来确定印刷最佳实地密度的方法。
Bump exposure: Method of increasing highlight contrast when producing a half-tone by removing the screen briefly to remove any dots in the highlight area.
无网曝光：是增加半色调图片的光部对比的方法。摄制时把网片除下作短时间曝光使光部的网点消失。
By contrast with several methods of measuring reflectivity, the CRDS is proved to be the most ideal method for measuring ultrahigh reflectivity.
通过对几种反射率测量方法的比较，针对激光陀螺对高反镜测量精度的要求，本文采用CRDS法来测量反射率。
Influence of soil texture, tillage practices and stubble on water storage content before wheat sowing was studied by using the method of contrast in Linfen and Xiangfen, Shanxi province.
在山西临汾、襄汾采用大区对比法研究了土壤质地、耕作方式及茬口对小麦播前土壤贮水量的影响。
By using the method of idea exercises, the good teaching effect was achieved in the experiment of rhythmic gymnastics teaching between the experiment class and the contrast class.
采用心理表象练习方法，以大学健身健美操为试验教材，通过实验班与对照班对比，教学效果显著。
Results The contrast and definition of X-ray image have been increased after processing by this method.
结果经过该方法处理后的图像，其对比度显著增强，清晰度大大提高。
In order to enhance contrast and visibility of scenery images degraded by fog, a Local Dark-Object Subtraction (LDOS) method was proposed.
针对雾天图像对比度差、能见度降低的特点，提出了一种局部尘雾消除方法——LDOS。
Objective Evaluating the outcomes of both conventional and modified operative procedures of shunt by random contrast clinical test, establish a better surgical method and reduce complications.
目的通过随机对照临床应用研究，对脑积水脑室-腹腔分流术术式改进前后临床效果作出评价，确立一种手术方法并探讨减少并发症的途径。
To contrast veracity and relativity of identification of micrococcaceae by the Dendrogram Herarchy Process Analytic(DHPA)identification method and ATB method.
对比分析双歧层次鉴定法（DHPA法）与ATB法对微球菌鉴定的准确性与可比性。
By contrast, the efficiency of this numerical method is improved much better on the basis of satisfying precision.
经对比，本文数值方法在满足精度的基础上，效率提高很多。
The level of mass urine iodine evaluated by the original standard contrast calculation method is equal to the standard curve and the current contrast calculation method 64 1% and 63 4% respectively.
用原标准对照计算法评价的群体尿碘水平只相当于标准曲线和现标准对照计算法的64.1%和63.4%。
Experiments show that by our method, the streaks caused by the metallic implants can be greatly suppressed and the contrast can be significantly improved.
实验表明，这种新方法能极大程度地消除金属伪影，并能显著提高图象的对比度。
The cost analysis of merchandise houses sums up experience, find out shortage to make reference for the future by using the method of the index contrast.
商品住宅成本分析主要通过指标对比的方法，总结经验，找出不足，以供今后参考。
Methods Marking a contrast themselves method before and after the treatment, judging curative effect by special effect, valid and invalid.
方法采用治疗前后自身对照法，通过显效、有效、无效三个标准判断疗效。
At the same time, 49 Yangtse River Delta White Goats were sampled as contrast population from the suburb of Yangzhou city Jiangsu province by the simple random sampling method.
同时，在江苏省扬州市郊区简单随机抽样49只长江三角洲白山羊作为对照群体。结果表明。
Methods the level of no in these patients of epilepsy group, non epilepsy group and contrast group was detected by Griess method.
方法采用显色剂法检测脑囊虫病患者癫痫组、非癫痫组和对照组脑脊液中的NO的含量。
This method has excellent performance by contrast with decaying DC component based line selection method and wavelet pocket transient energy based line selection method.
与衰减直流选线法和小波包暂态能量法做了对比，突出了本算法的优越性。
Gis system for postal logistics, route optimization algorithm introduced and contrast details of the system used by the optimization method.
对邮政物流gis系统中，路线优化的算法进行介绍和对比，详细介绍本系统采用的优化方法。
Affect of soil texture and rotation on wheat yield and water use efficiency has studied by using the method of contrast in Linfen and Xiangfen, Shanxi province.
在山西临汾、襄汾采用大区对比法研究了土壤质地和茬口对小麦产量及水分利用效率的影响。
The contrast of the image was enhanced by gray expanding and the key threshold of the binarization algorithm was determined based on the dynamical threshold method.
通过灰度拉伸增强图像对比度，通过二值化处理实现图像中背景和对象的分割。
The MR pulmonary perfusion imaging was achieved by the first-pass contrast agent method.
利用对比剂首次通过法可进行MR肺灌注成像。
It is convenient feasible by self contrast method to determine the dissolution rate of Ginkgo biloba tablets .
自身对照法做为银杏叶片体外溶出度测定方法操作简便可行。
Method The representative food recall modes in 3 typical countries were analyzed emphatically by landscape contrast.
方法采用横向对比法，重点分析了具有代表性的3种食品召回模式及其异同。
The integral equations were computed by modified successive approximation method (MSAM). The method needs less computer memory requirements and is suitable for high-conductivity-contrast formation.
采用改进型逐次逼近解法(MSAM)计算了积分方程，该方法所需内存量小，且可适用于高电导率对比度地层。
Here, it is investigated how the new method reacts to a difference in average luminance and contrast of the left and the right image, caused by a gain difference in the left and the right camera.
本文将探讨这种新方法在由左右摄像机增益差而导致立体图对亮度和反差不同时的情况。
Here, it is investigated how the new method reacts to a difference in average luminance and contrast of the left and the right image, caused by a gain difference in the left and the right camera.
本文将探讨这种新方法在由左右摄像机增益差而导致立体图对亮度和反差不同时的情况。
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