通过实验,得到了SPF型平衡阀的流量与开度间的关系,绘制了理想流量特性曲线。
Through experiment, achieved the relation of the flux and the opening degree of the SPF balance valve, protracted the ideal flow characteristic curve.
CU7直线管、提升型结构压降最小,流量特性曲线平稳圆滑。
The straight line, poppet-type construction of the CU7 minimizes pressure drop and provides smooth flow characteristics.
对某型金属流场板燃料电池电堆进行了性能试验,对其特性曲线和单电池一致性进行了分析。
A metal flow field plate fuel cell stack was tested, and the characteristic curve and the uniformity of cells were analyzed.
干密度值较高时,土样处于密实状态,表现出剪胀特性,有效主应力比-应变曲线近于应变软化型;
When the dry density is relatively high, this dense specimen shows shear dilatation characteristics, and the effective principal stress ratio tends to be strain softening phenomenon.
电压特性曲线能比较全面地反映载体催化型传感器的性能。
Voltage characteristic curve can fully reflect performance of sensor with carrier of catalyst.
给出几种战场目标的光谱辐射特性曲线测试数据表,对某型导弹抗干扰特性进行分析。
The spectral radiant characteristic curves and datasheet of several battlefield targets are given the anti interferential characteristics of a missile is analyzed.
提出一种以特性值为优化目标构造复合型凸轮运动曲线的新方法。
A new method of constructing compound CAM moving curve is proposed by taking some characteristic values as an optimization object.
研究了一种镁合金金属型涂料的流变特性,并用流变模型对流变曲线进行了拟合。
The rheological characteristics of a new permanent mold coating for magnesium alloys was studied in this paper, and the rheological curve was fitted by the rheological model.
为此对某型航空发动机的离散试车数据点进行了多元高次多项式拟合,建立了该型号发动机的稳态特性曲线。
While the discrete test run data of an aero-engine was adapted using the high order multi-parameters polynomial fit method, the steady characteristic curves were founded.
通过分析计算,指出了支盘的承力特性具有明显的时间效应和端承性质,揭示了支盘桩高承载力和S型Q-S曲线的内涵。
The obvious time effect and end-bearing behavior of bearing disks are pointed out by means of analyses. The high bearing capacity and S-shaped Q-S curve of squeezed branch piles are highlighted.
研究了在相同曲率下不同跨度的曲线箱梁的固有振动特性,以及曲线梁的扭转振型对曲线梁动力反应的贡献。
The natural dynamic characteristics of curved box girders with the same radius of circle and different curved length are studied.
本文导出了多径反馈型六阶有源带通滤波器电压转移函数,计算出了该滤波器幅频、相频理论特性曲线。
In this paper we develop the voltage transfer function of the six order active passband filter with multiple path feedback and calculate the theoretical values for A-F and P-F response.
通过对插补算法选择和设计原则的讨论,并且在研究了马鞍型曲线空间几何特性的基础上;
The traditional interpolation algorithms are not applicable for saddle-shaped curve as it is very complex.
通过分析计算,指出了支盘的承力特性具有明显的时间效应和端承性质,揭示了支盘桩高承载力和S型Q - S曲线的内涵。
The obvious time effect and end-bearing behavior of bearing disks are pointed out by means of analyses. The high bearing capacity and S-shaped Q-S curve of squeezed branch...
本文研究了城市两段炉用型煤的热强度特性曲线,结果表明,在干馏段型煤热强度的变化受煤种的影响很大。
The cementitiousness of the raw coal exercises a strong influence on the briquette thermal compressive strength during carbonization.
首先,本文基于连续边缘曲线的连通特性,提出了一个二维图像中阶梯型边缘曲线的检测与追踪算法。
Firstly, a novel edge curve detecting and tracing algorithm is proposed in this dissertation based the connectivity characteristics of the edge curve in 2D images.
饱和黄土的应力-应变曲线具有明显的非线性特性,且饱和原状黄土多为软化型,饱和重塑黄土多为稳定型和硬化型;
Saturated loess stress-strain curve has obvious nonlinear features, and more saturated as the softening of loess, loess saturated remodeling mostly stable and hardening;
饱和黄土的应力-应变曲线具有明显的非线性特性,且饱和原状黄土多为软化型,饱和重塑黄土多为稳定型和硬化型;
Saturated loess stress-strain curve has obvious nonlinear features, and more saturated as the softening of loess, loess saturated remodeling mostly stable and hardening;
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