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output factor     
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  输出因子
     Conclusion The formula S=2ab/(a+b) can be used to calculate the equivalent field and to get the equivalent output factor when the Y jaw is fixed as the longer side of the actual field.
     结论 对这种电子束限束方式 ,只要保持Y方向为实际照射野的长边 ,可以采用面积周长比公式S =2ab/(a +b)计算等效方野 ,然后计算等效输出因子
短句来源
     In this paper,taking JX 100 X knife system,installed on linear accelerator BJ/6B,as an example,measurement method of St(total output factor of diffusion),TMR(tissue maximum ratio),OAR(off'axis ratio),isocenter localization accuracy and dose distribution etc.
     本文以安装在BJ/6B直线加速器上的JX-100X刀系统为例,系统地介绍了总散射输出因子(St)、组织最大比(TMR)、离轴比(OAR)、等中心定位精度和剂量分布等参数的测量方法;
短句来源
     Results If the formula S=2ab/ (a+b) was used to calculate the equivalent field for rectangular field and to get the equivalent output factor when the Y jaw was fixed as the longer side of the actual field,the difference between the equivalent output factor and the real output factor was less than 2%.
     结果 在该种限束方式下 ,当保持Y方向 (准直器上铅门 )为实际照射野的长边时 ,采用公式S =2ab/(a +b)计算等效方野 ,然后计算等效输出因子 ,它与实际测量值之间的误差小于 2 %。
短句来源
     Based on Singular Spectrum Analysis(SSA) method the standardized sample series have been reconstructed using the quasi-period signal weight. A BP neural network multi-step prediction model with the Mean Generating Function(MGF) prolongation matrix of the reconstruction series as the input factor,and the original sample series as the output factor has been formulated.
     采用奇异谱分析(Singular Spectrum Analysis,SSA)方法对标准化样本序列进行准周期信号分量重建,将重建序列构造均值生成函数(Mean Generating Function,MGF)延拓矩阵作为输入因子,原样本序列作为输出因子,构建BP神经网络多步预测模型。
短句来源
     Purpose: To analyses the variation regularity of output factor of lead block fields for high energy electron beam of Varian 2300 C/D linear accelerator.
     目的:探讨Varian 2300 C/D直线加速器高能电子束射野输出因子变化规律。
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  输出因子的
     The measurement and analysis of output factor of lead block fields for high energy electron beam of Varian 2300 C/D linear accelerator
     Varian 2300 C/D直线加速器高能电子束铅挡野输出因子的测定与分析
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     Comparison between two methods for the measurement of the output factor
     输出因子的两种测量法比较
短句来源
     Conversion of output factor from square field into rectangular field in electron beam
     电子线矩形野与方野输出因子的换算
短句来源
     Objective A simple and accurate calculation method was designed to convert output factor from square field into rectangular field in electron beam, which can be easily implemented in clinical practice.
     目的 选择一种能准确适用于临床应用的电子线矩形野与方野输出因子的换算方法。
短句来源
     Objective To compare the accuracy of output factor calculation for rectangular inserts of electron beams by using three kinds of algorisms: square root, one dimensional formula and area periphery ration.
     目的 比较方根式、一维式和面积周长比 3种方法计算的电子束矩形照射野输出因子的精确性和可行性。
短句来源
  产量因素
     Relative Analyse for Output Factor in Bamboo Shoot Producing Forests
     毛竹笋用林产量因素相关分析
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  “output factor”译为未确定词的双语例句
     This paper mainly discuss that as the mode of economy is changing and knowledge becomes the important input and output factor of the enterprise, the theory base, methods and practice scheme of knowledge management for CIMS in the process industry, it also discuss the realization of knowledge management in a oil-refining enterprise's CIMS. The main works of this paper is as bellows:
     本论文研究了在经济增长模式发生转变、知识成为企业重要的生产投入要素和产出的背景下,流程工业CIMS中实施知识管理的理论基础、方法和实施方案,并结合某炼油企业探讨了知识管理在流程工业CIMS中的实现。
短句来源
     INPUT AND OUTPUT FACTOR ANALYSIS OF GRAIN PRODUCTION——AN EMPIRICAL EVIDENCE BASED ON JIANGSU PROVINCE
     粮食生产的投入产出影响因素分析——基于江苏省粮食生产的实证研究
短句来源
     In this paper, studies on the relation between medical effectiveness and the application methods, Concentration,stages,and number of times of 926-plant growth regulator,and its influence upon crop's output factor has been Conducted with rice,corn and wheat in the main.
     以小麦、玉米、水稻等为代表作物,研究了“926”的植物生长调节剂的使用方式,使用时间、使用浓度、使用次数与药效之间的关系,及其对主要产量因子的影响。
短句来源
     The enlarge output factor of three kinds of earthquakes wave and predominance frequency of the top floor are analyzed and compared .
     对比分析了三种地震波顶层输出放大系数和顶层输出卓越频率的变化规律。
短句来源
     This paper studies the correlatiuity of the main economic characters ramie and the relative irrportance of output factor.
     本文研究了苎麻主要经济性状的相关性和产量构成因素的相对重要性。
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  output factor
Although PDF is likely to be a principal clock-output factor, our recent evidence predicts the presence of other neuropeptides with rhythm-relevant functions.
      
The right part of Figure 1 shows the principle of DEA with variable returns to scale, again using one input and one output factor.
      
The output factor used to monitor unit calculation was measured with a diode system.
      
This allows IDs to achieve relatively high efficiency scores by indulging in inappropriate input and output factor weights.
      
Output factor values are shown in a support table included with the index for various Bray-1, Mehlich-3, and Olsen P values.
      
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Through the investigation of the polluted cultivated field in the eastern suburbs of Beijing Gao Beidian area, accumulation and circulation of heavy metals in cultivated ecosystem have been researched, and the output and input of heavy metals have deen counted. The results are as follows.1.This area is still in the stats of heavy metals accumulation2.97%-99% of the total input amount of Hg and Cd comes from slu-dge. 92% of the total input amount of As comes from the irrigation sewage. Most of the input...

Through the investigation of the polluted cultivated field in the eastern suburbs of Beijing Gao Beidian area, accumulation and circulation of heavy metals in cultivated ecosystem have been researched, and the output and input of heavy metals have deen counted. The results are as follows.1.This area is still in the stats of heavy metals accumulation2.97%-99% of the total input amount of Hg and Cd comes from slu-dge. 92% of the total input amount of As comes from the irrigation sewage. Most of the input amount of Cu, Zn, Cr comes from the sludge, but it is also important that the amount (15-26%) comes from the sewage. Input amount of Pb, Zn from the rain and dust is more than that of the other eleme-nts. Output factors are plants and surface runoff. The output amount is mainly from leaves and stem. The output amount of surface runoff are much less than the total input amount.3.Input amount of the sludge is nearly equal to the accumulation of soil every year, especially Hg and Cd. In order to prevent further developing of polluted environment of cultivated fields, it is necessary that sludge is prohibit to be used.4.When sludge is forbidden to be used, it is available to irrigate the fields with sewage in which the heavy metal content is already decreased.

本文通过对北京东郊高碑店地区污染农田的调查研究,探讨了重金属在农田生态系统中的积累和循环,计算出重金属在区域环境中的输入输出量,说明本区仍处于重金属积累状态,为防治农田环境污染,提出了停止施用污水处理厂的晾干污泥,减少灌溉污水中的重金属含量等保护性措施。

According to the principle of fuzzy cybernetics, the membership function is analysed and determined in the paper with many years' measured data of the uplift-pressure of a gravity dam. The genera71 computer program is edited from multi—foctor chains reasoning in the fuzzy operation. A fter inputting the data of factors, the output factor can be rapidly printed, satisfactory results can be obtained and the goal of predicting the uplift—pressure at dam foundations can be achieved.

本文根据模糊控制论原理,结合某重力坝段扬压力的多年观测资料,分析并确定隶属函数,由模糊演算中多因素链式推理,编制计算机通用程序,输入数据后能快速地打印出所需输出因子,取得了较满意的结果,达到对坝基扬压力预测的目的。

This paper introduces a methematical model for measuring the productivity of transportation enterprises based on the analysis of the input-output factors. The production function method is used to analyse the various input factors and their elasticity. Finally, a case study of the prices of a port is made. The result shows that this method is practicable.

本文通过对交通运输企业的投入因素分析,采用生产函数法对各投入弹性系数进行分析研究,在此基础上建立交通运输企业的生产率计算模型,并用港口情况作为实例试算,说明本方法是可行的。

 
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