Next, according as no - gyrating round fiber winding theory and concrete request of vane, analyzing the winding technics, found the mathematics model of tension control system.
根据非回转体环向缠绕理论及叶片产品的具体要求,分析缠绕工艺,建立了张力控制系统的数学模型。
As a theory framework to resolve the tension "between law and necessity", the liberal pattern of emergency power has a long history.
作为一种解决“法律与需要”之间的紧张关系的理论框架,紧急权力的自由模式有着悠久的历史。
Tension infiltration meter is a kind of devices measuring soil moisture and solute movement parameters on the spot according to multi-dimensional infiltration theory.
张力渗透仪是一种根据多维入渗原理进行土壤水分和溶质运移参数原位测量的仪器。
Through the structure theory, the device can achieve high precision rope moving, Static tension in a state of self-balancing.
通过对该装置的结构原理分析,该装置能高精度地实现钢丝绳在动、静状态下的张力自动平衡。
In this article, relations among reverse tension, friction coefficient and quality of wire are discussed in theory and practice of cold drawing process in detail.
对拉丝工艺中的反张力与界面摩擦系数及产品性能间的关系作了理论和实践方面的详细论述。
The theory and method that the surface tension coefficient of liquid is measured by an electronic analytical balance is introduced.
阐述用电子分析天平测量液体表面张力系数的原理和方法。
This paper introduces a design of machine in small range tension test which is applied to a field of micro-electronics integrate circuit, by analyzing tasting method and sensor theory.
通过对张力测试的分析及传感器的原理分析,介绍一种应用于测试微电子集成电路丝线张力的小量程张力测试机构的设计。
In this paper a set of tension formulas for composite winding outside thin wall cylinder are established according to theory of cylinder shell.
本文按圆柱壳理论建立了一套在薄壁圆筒外缠绕复合材料的张力公式。
According to the windlass practice condition and the feature of hydraulic system, the article puts forward the mingling control theory by separating the tension control and the speed control.
本文针对张力绞车的实际应用情况,结合液压系统的特点,提出了张力控制过程与速度调整过程相分离的混合控制方法。
And in this first act on the basis of theory and principle of legality, and the Penal Code of Modesty blame the inherent tension between responsible.
并在此基础上分析先行行为理论与罪刑法定原则、刑法谦抑性以及罪责自负之间的内在张力。
The concrete was considered as crack progressing once the maximal principle of stress in the concrete reached the ultimate stress of concrete according to the theory of maximal tension stress.
根据最大拉应力理论,认为一旦混凝土的最大主应力大于混凝土材料的抗拉强度,就被视为混凝土开裂的微裂区域。
By maximum tension theory and maximum strain energy density theory in fracture mechanics, created and propagation direction of new artificial fracture are analysized.
分别应用断裂力学中的最大拉应力理论和应变能密度因子理论分析了重复压裂中水力裂缝的初始扩展和延伸方向。
The relationship between speed and tension was analyzed theoretically. The action of velocity and tension when continuous rolling was studied. The speed equal theory is proposed.
用理论方法研究了连轧时速度与张力的相互关系,分析了连轧时速度和张力所起的作用,提出了连轧速度理论。
Regarding the wrinkle analysis of the membrane structures, some studies have been conducted to date, most of which are based on the Tension field theory.
目前采用的膜结构褶皱分析方法大多以张力场理论为基础。
The contradictory between experiments and theory about the effect of the surface tension on the non-propagating soliton was discussed in this article.
把表面张力的能量当作高阶小量、导出了非传播孤立波的基本方程,得到的解与实验结果相符。
Based on the maximal tension stress theory, formulae of maximal tangential stress and critical load are presented.
根据最大拉应力理论,给出了最大切向拉应力和临界载荷公式。
This thesis tries to explore graphic tension from the perspective of graphic theory and the research on graphic application.
本文试以图形基础理论与图形应用研究两大部分对图形张力进行论述。
Combined the curve theory of differential geometry and the cable model applied distributed load, form analysis and tension analysis of boundary cable, ridge cable and valley cable were performed.
结合微分几何的曲线论和分布荷载作用下索的受力模型,研究了索膜结构中边索、脊索和谷索的受力分析和形状分析。
On the basis of the surface thermodynamic theory and the law of corresponding states, the calculating formula is set up about surface tension of molten metallic substance.
根据表面热力学理论和对比态原理,建立一个金属熔体表面张力+的计算公式,对五种碱金属熔体高温下表面张力进行了计算,结果与实验数据非常吻合。
The long-term existing theory of wood collapse which was thought to be caused by "negative pressure" resulted from capillary tension in the water capillaries was called in question.
长期以来,木材皱缩现象一直被认为主要是因为木材中液体毛细张力产生的“负压强”压溃细胞壁造成的,该文对此提出了质疑。
This thesis discusses winding tension control based on Fuzzy Adjusting theory, gives the design of Fuzzy PID controller and the experimental results.
本文研究模糊自整定pid的交流驱动收卷张力控制,给出控制器的设计及实验结果。
Calculation of the prestressing loss caused by batched tension process is very complicated in calculation using spatial structural theory.
预应力混凝土多主梁结构的预应力钢筋分批张拉损失计算,按照空间结构理论计算将非常繁琐。
Presents the theory behind, basic structure and operation mode of a new portable audit test instrument for high tension electric energy measurements and suggests criteria for qualitative assessment.
为加强对高压计量用户的稽查与考核,介绍了新研制的携带式高压电能计量稽查测试仪的稽查原理、基本结构及测试方法,并提出了定性评估准则。
And use the fourth strength theory, the axial tension in the coiled tubing under the influence of internal and external pressure from a comprehensive stress of checking.
并利用第四强度理论,对连续油管在轴向拉力与内外压力的作用下的综合应力进行了校核。
An expansion theory of cylindrical cavities in strain-softening materials with different moduli in tension and compression is presented.
建立了拉压模量不同及应变软化特性材料的柱形孔扩张理论。
Generally speaking, there were more difference between the standpoint of the writer and the nationalism theory, the works he created to reflect the incidents would have more tension.
一般而言,作家的立场和民族主义理念差距愈大,他表现这一事件的文本的张力也愈大,包含的信息也愈复杂。
The result is coherent with the result of quantitative physical simulation, numerical value simulation and the tension stress theory of a rigid plastic mechanical model.
结果与定性物理模拟、数值模拟及刚塑性力学模型的拉应力理论相吻合。
BSS (Beam String structure) is forepart style of tension structure, owing advanced theory and more applications.
张弦梁是张拉结构体系中出现较早,理论较为成熟,工程应用较多的一种。
Taking the effects of geometrical nonlinearity into account, a general theory of composite thin walled bar is established under the combinational deformation of tension, compression and torsion.
基于乌曼斯基薄壁杆件约束扭转理论,利用刚性周边假定建立了闭口薄壁杆件约束扭转分析的一维离散有限元方法。
Taking the effects of geometrical nonlinearity into account, a general theory of composite thin walled bar is established under the combinational deformation of tension, compression and torsion.
基于乌曼斯基薄壁杆件约束扭转理论,利用刚性周边假定建立了闭口薄壁杆件约束扭转分析的一维离散有限元方法。
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