本文提出了用优化连续法研究曲柄滑块机构的近似函数综合。
This article provides an optimizing series method to study the approximate function synthesis of the slider-crank mechanism.
离散化之后,得到年超越概率的综合表达式及其相应的解析近似。
After their discretion, it is possible to obtain the expression and analytical approximation for the annual probability of exceedance.
将广义函数用于线天线阵综合,可得到广角近似平顶的方向图,亦可得到具有单一付瓣和无付瓣的方向图。
By using the generalized function in the linear array synthesis the direction diagram with approximate flat top in wide Angle region and with or without a single side lobe can be obtained.
在综合大量实例的基础上,提出双高斯函数逼近多模光纤的光脉冲输出的解析近似方法,使时域法确定光纤带宽的精度大为提高。
On the base of a plenty of facts we suggested a method in which bi-Gaussian form is approached the output pulse in multimode fibers The accuracy measuring band in time domain can be improved highly.
根据单元可靠性评定的基本原理,给出了基于信息理论的发动机可靠性第一近似限综合评定的基本模型。
In the light of the basic principle of unit reliability assessment, the general models of entropy method synthesis are established for system reliability first approximate confidence limits.
小麦茎顶端原基分化的综合模式为由三段子模式构成的近似S曲线。
The integrated model of different primordium initiation in shoot of wheat was an S_shaped curvilinear, and could be divided into three sub_models.
综合考虑商标权人的利益、消费者利益、竞争者利益,不应认定两者近似。
Considering the interests of trademark rights and interests of consumers, competitors, should not be identified both approximate.
选择与人类更年期综合征病理变化更为近似的自然老化术制备模型。
Naturally aging models similar to human pathological change of climacteric syndrome were chosen.
给出一种无互耦情况下圆形阵列天线零点综合的有效方法,分析了互耦对零点综合的影响,并采用互阻抗近似的方法在考虑互耦时对零点进行控制。
A null synthesis method for circular array without coupling is presented, and the effects of coupling to null are also analyzed by the method of moments.
用函数逼近法综合铰链四杆机构,使其近似实现给定的连杆曲线。
This article introduces the way of approaching function to synthesize the 4-combined-pole-installation, in order to approximately achieve the given curve lines.
综合无流、有流情况下穿孔板声阻抗的近似公式,给出穿孔元件声阻抗新模型。
Based on the numerical results, the curve-fitting expressions for the acoustic impedance of perforated plates with cross flow and grazing flow are obtained.
综合无流、有流情况下穿孔板声阻抗的近似公式,给出穿孔元件声阻抗新模型。
Based on the numerical results, the curve-fitting expressions for the acoustic impedance of perforated plates with cross flow and grazing flow are obtained.
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