Peak area is recommend to be used as the characteristic variable for chromatographic fingerprints.
在指纹图谱特征变量的选择方面，推荐采用色谱峰面积。
This dissertation studies the variable structure characteristic of load, and offers corresponding modeling methods after analyzing the reason of changing load structure.
本文研究了负荷存在的变结构特性，分析变结构的原因并提出了相应的建模方法。
A design method of new variable structure robust controller based on the expected characteristic is introduced.
提出了一种基于期望特性的变结构新型鲁棒控制器的设计方法。
The experiment has studied the heat transfer characteristic inside U shaped variable cross-section channels with different rib pitches, The channel is the middle part of a gas turbine blade.
本实验选取航空发动机涡轮叶片中段内部冷却通道为研究对象，对不同肋间距的横肋变截面U型通道的换热特性进行了研究。
Both characteristic quantity of safety grade and its variable are the value obtained from the fuzzy sub-set of safety grade on domain, and are not a definite point.
安全等级特征量及安全等级变量，均为安全等级取值论域上的模糊子集，而并非是一个确定的点。
The emphases are addressed on the classification, processing and characteristics of the activated sludge, especially the characteristic of the variable structure.
讨论活性污泥的分类、工业处理及特性，尤其是结构变化特性及其对污泥处理的重要意义；
From the Rayleigh quotient of structural vibration, the computation expression of fuzzy variable of structural characteristic is obtained on the basis of the principles of interval arithmetic.
从结构振动的瑞利商表达式出发，利用区间运算推导出结构特征值模糊变量的计算表达式。
All this indicate that GEHP has good part load characteristic and fit for variable speed adjustment.
这说明燃气机热泵部分负荷特性好，可以很好的实现变速调节。
The paper analyses the structural characteristic and work principle of screw with variable pitch, designed machining technics, put forward a particular method of nc programming.
文中分析了异型截面供送变螺距螺杆的结构特点和工作原理，设计了其加工工艺，提出了一套加工该螺杆的独特的数控编程方法。
Through a study in characteristic curve of the engine and hydraulic pump, the matching efficiencies between engine and fixed and hydraulic variable displacement pump were analyzed respectively.
综合发动机和液压泵的特性曲线，分别对发动机与液压变量泵、定量泵进行了匹配效率分析；
Energy saving is the main characteristic of variable refrigerant volume air conditioning system.
节能是变制冷剂流量空调系统的主要特点。
Then a retraction less variable precision gap setting method was put forward based on the characteristic of plate gap setting.
基于此特性，提出中厚板电-液联合辊缝设定新方法?无回缩变精度快速辊缝设定法。
The results suggest that the effects of buoyancy force, variable physical properties of the fluid, and duct geometric characteristic on flow and heat transfer can be very significant.
研究表明，流体剧烈变化的热物性、浮升力以及三角管的几何特征对管内流动换热的影响非常明显。
With the upgrading of the single equipment, the metallurgical characteristic of modern cupola - induction furnace duplex melting is variable.
随着单体设备的不断更新升级，现代冲天炉—感应炉双联熔炼的冶金特性也发生了很大的变化。
The results indicate that infinite-conductivity horizontal well transient pressure is influenced by variable flux, but it doesn't appear early well-bore radial flow characteristic.
计算表明，无限导流水平井压力动态早期受流率分布变化影响，并不出现井筒径向流特征。
Each configuration variable defines one characteristic of the testing environment.
每个组态变数都定义测试环境的一个特性。
Furthermore, by introducing lag variable, it reveals that the inertia characteristic of public expenditure is an even more important reason for its own change than national output.
而滞后变量的引入则进一步揭示出引致公共支出变化的原因，即相对于国民产出的影响，公共支出变化的惯性特征更为重要。
In light of the characteristic of the model, a new rotation method of discrete variable is proposed.
根据模型特征，提出了新的离散变量转轴法。
The paper discussed the working principle and speed control characteristic of variable torque converter with quide vanes, and presented the good effects being obtained from its appl…
本文论述了导轮叶片可调变矩器的工作原理、调速特性和应用于电动铲运机上所取得的良好效果。
This paper describes the operation principle of steeples variable mechanism comprised of crank slipper, and designees the steeples variation, provides its main characteristic parameters.
说明了一种由曲柄滑块组成的无级变速器机构的工作原理，并设计出这种无级变速器，给出了其主要性能特性。
The experimental and data collection system for the research on the working principle and energy cost characteristic of the DVM (Digital Variable Multi) system in summer is established.
本文建立了数码涡旋多联 式 空调系统夏季运行状况和能耗特性的实验测试和数据采集 系统。
For the car-seesaw system with multi-variable and nonlinear characteristic, a state feedback control approach is put forward.
针对具有多变量、非线性特性的小车跷跷板系统，提出了一种状态反馈控制方法。
At present, the frequency of the magnetic field applied to heart stimulation is fixed, not variable according to the physiological characteristic of the heart.
目前应用于心脏刺激的磁场频率都是固定的，而不是根据心脏的生理特征实现的磁场刺激。
This paper puts forward an algorithm of variable step size. It is aimed at the calculation and drawing of the frequency characteristic curves.
本文针对计算和绘制频率特性曲线，提出一种变步长算法。
The paper discussed the working principle and speed control characteristic of variable torque converter with quide vanes, and presented the good effects being obtained from it...
本文论述了导轮叶片可调变矩器的工作原理、调速特性和应用于电动铲运机上所取得的良好效果。
Based on the generalized moving least square method, a new Element-Free Galerkin (EFG) double-variable approximation is applied to dynamic characteristic calculation and analysis of Euler beam.
以广义移动最小二乘法为理论基础，将同时考虑挠度和转角双变量的无单元法运用于欧拉梁的动力特性计算与分析。
The paper discussed the working principle and speed control characteristic of variable torque converter with quide vanes, and presented the good effects being obtained from its application toe…
本文论述了导轮叶片可调变矩器的工作原理、调速特性和应用于电动铲运机上所取得的良好效果。
By use of mathematics, physics approach, the operating characteristic of rotating components of the double-pump double-loop full-power variable flux system is In-depth analyzed.
运用数学、物理的方法，深入地分析了双泵双回路全功率变量系统回转机构的运动特性。
Solid waste boiler system is a complicated multi-variable system with nonlinear characteristic, and the parameters of this system change according to the condition of operation.
垃圾锅炉系统是一个复杂的多变量系统，具有非线性特性，系统参数随运行工况的变化而变化。
Solid waste boiler system is a complicated multi-variable system with nonlinear characteristic, and the parameters of this system change according to the condition of operation.
垃圾锅炉系统是一个复杂的多变量系统，具有非线性特性，系统参数随运行工况的变化而变化。
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