负荷图

知道如何计算的净能力千方百计配置使用起重机制造商的负荷图。

Know how to calculate net capacity for every possible configuration of crane using the manufacturer 's load chart .

在地理信息系统（GIS）支持下得到0.1°×0.1°（经纬度）和1°×1°两种不同分辨率下的中国酸度临界负荷图、硫沉降临界负荷图和氮沉降临界负荷图。

Supported by a geographical information system ( GIS ), critical load maps of acidity , sulfur and nitrogen of China were compiled with resolutions both of 0.1 ° ( latitude ) × 0.1 ° ( longitude ) and 1 ° × 1 ° .

梯级水电站日负荷图优化研究

Study on Daily Load Curve Optimization of Cascaded Hydroplants

结果从对应分析的因子负荷图中可以看出有些疾病具有明显的季节性。

Results According to scatter plots of row and column points , some diseases have the obvious seasonality .

结论因子负荷图直观地表述了各疾病与月份之间的内在联系与分布特征。

Conclusion The scatter plot of row and column points indicates directly the characteristics of the distribution and the inner relationship .

本文针对电力系统电力电量平衡中典型日负荷图上安排各电站工作位置问题（即生产运行方式设计）提出了一种分解变换模式，有效地克服了现有方法的局限性。

For designing the operation scheme of the electric system , we propose a transformation-decomposed model which has many advantages over the existing methods .

绘制精馏塔负荷性能图的电子表格法

Excel method of drawing load characteristic diagram of distillation column

提出了一种蒸馏塔全塔负荷性能图。

The load characteristics chart of the whole distillation tower was proposed .

蒸馏塔全塔负荷性能图及应用

Load characteristics chart of whole distillation tower & Its Application

板式塔塔板主要结构尺寸的新设计方法&负荷性能图法

A New Design Method of the Trays in plate Columns & Capacity Graph Method

规整填料的操作弹性和负荷性能图

Turndown Ratio and Loading Chart of Structured Packing

填料床层的负荷性能图及绘制

The Performance Chart of Packing and Its Drawing

用计算机标绘精馏塔板负荷性能图的方法

A method of using computer for plotting load performance diagram of fractionation tower plate

泡罩塔负荷性能图及其应用

Applications of performance curves of bubble cap column

在选用压力机时，必须严格按照许用负荷曲线图来选择。

It is shown that permitted load curve must be implemented in choosing crank press .

分析比较了泡罩塔负荷性能图相关关联式。

Analyzed and compared the correlative expressions of the performance curves of the bubble cap column .

日负荷K线图是研究变压器经济运行的有效途径

The K-line of Daily Load Is the Effective Approach to Study the Economical Operation of the Transformer

通过分析泡罩塔负荷性能图，能快速找出现有泡罩塔的瓶颈，指导实际泡罩塔稳定生产与操作。

By analyzing performance curves of column , can quickly finds out the bottlenecks of the bubble cap column , and guides the actual industry production .

本文提出由负荷性能图中各性能曲线计算式直接确定塔板主要结构尺寸，称其为负荷性能图法。

Each major structural size of the trays is determined directly from the formulas of performance curve in the capacity graph , which is known as capacity graph method .

应用该系统，可完成塔设备设计的工艺尺寸计算、流体力学验算、附属设备选型、负荷性能图及设备装配图的绘制等整个设计任务。

All design task include tray structure parameters calculation , fluid mechanics check , incidental equipment choice , load performance chart and assembly drawing can be performed by the multimedia courseware .

本文报导对化工部拟订的φ80标准圆形泡罩（草案）性能的测定，包括压力降、雾沫夹带、液相混合、塔板效率和塔板的负荷性能图。

To obtain imformation on the performance of φ 80 standard bubble cap . studies were carried out in pressure drop . entrainment , liquid mixing , tray efficiency and tray capacity .

通过浮阀塔负荷性能图中各性能曲线与塔板各主要结构尺寸的简要分析，阐述了设计步骤。

The design steps are expounded through the brief analyses of the relation between each performance curve in the capacity graph of valve tray column and each major structural size of the tray .

运行人员必须不断地研究电力负荷变化图以便根据已知的工作时间表，例如，工厂每天按规定的开工和收工时间，事先预报随后主要的负荷变化。

The operating staff must continually study load patterns to predict in advance those major load changes that follow known schedules , such as the starting and shutting down of factories at prescribed hours each day .

针对传统塔板负荷性能图在现代精馏塔分析中存在的问题，提出一种精馏塔全指标全塔负荷性能图新分析方法。

In view of the problems existed in the traditional tray-load performance diagram used for current distillation column analysis , a new analytical method for the performance diagram of full-parameter whole distillation columns was put forward .

通过对板式塔流体力学性能的分析，找出了板式塔塔板结构参数对负荷性能图中负荷性能曲线的影响关系，可用于指导板式塔的优化设计和改造。

Through analyzing the hydromechanics of the plate column , the relationship between each performance curve and each major structural parameter of the plate has been found . It also can be used to optimize the design of the plate column .

利用较详细的热负荷延时图，以核供热系统单位供热厂热面积净现值为优化目标，对核热电化系数进行优化。

By employing a relatively detailed thermal load time retardation chart with the unit heat supply area net value of the nuclear heat supply system assigned as an optimization objective , an optimization of the nuclear heat supply plant thermochemical factor was conducted .

与单指标的全塔负荷性能图相比，全指标全塔负荷性能图用于精馏塔瓶颈分析，不同塔内件合理匹配分析和最终施工图设计塔内件评价方面更加直观、容易、便于编程。

Compared to the single-parameter methods for performance diagram on whole distillation column , this full-parameter methods for performance diagram on whole distillation column is more easily used for the bottlenecking analysis , analysis of rational matching of different internals and the evaluation of the internals of final construction design .

心肌造影负荷超声心动图检测X综合征患者心肌血流量电力负荷管理终端及电能表一体化检测装置的研究

The Study of Myocardial Contrast Stress Echocardiography in Detecting Myocardial Blood Flow of Syndrome X Measuring Device for Terminal and Meters of DMS

2）食道心房调搏负荷超声心动图试验与冠状动脉造影结果有很高的一致性（ko.65，p＜0.05），诊断符合率达84.2%。

2 ) stress Echocardiography with transesophageal atrial pacing and coronary arteriography correlated well for identification or exclusion of coronary artery disease in 64 of 76 patients ( 84.2 % , k o.65 , p0.05 ) .

目的：评价仰卧位蹬自行车运动负荷超声心动图（Supinebicycleexerciseechocardiography，SBEE）检测心肌缺血的价值。

Objective : To access the value of the supine bicycle exercise echocardiography ( SBEE ) in detecting myocardial ischemia .