2. This paper introduces a new analytical formula for designing a planar rank and rocker mecha- nism according to travel velocity - ratio coefficient. 介绍推导了按已知的行程速比系数k,摇杆的长度c和摆角Ψ及其余三个构件中任意一个构件的长度,并由此确定其余各构件长度的解析公式。 更多例句>> 补充...
5) analytical formulas 解析计算公式 1. The analytical formulas for the volume integration in the initial strain boundary integral equations for elastoplastic problems are derived by coordinates and tensors transforming. 利用适当坐标变换和张量转换关系,导出用边界单元初应变法求解弹塑性问题时边界积分方程...
1) united analytical formulas 统一解析公式 2) analytical formula 解析公式 1. This paper introduces a newanalytical formulafor designing a planar rank and rocker mechanism according to travel velocity-ratio coefficient. 介绍推导了按已知的行程速比系数k、摇杆的长度c和摆角Ψ及其余三个构件中任意一个构件...
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While DAX is used in Analysis Services, Power BI, and Power Pivot in Excel, this article applies more to Analysis Services tabular model projects authored in Visual Studio.DAX formulas in calculated columns, calculated tables, measures, and row filtersFor tabular models, DAX formulas are u...
There are different types of financial ratios and their formulas used in financial ratio analysis. Let's try to understand what distinct purposes do these ratios fill. Types of Financial Ratios Liquidity Ratios Liquidity ratios measure the ability of a company to pay back long-term as well as ...
Calculate the amount of fluorescent dye using the following formulas: Alexa Fluor® 555 (pmole) = (A555–A650)/0.15 × volume in µl Alexa Fluor® 647 (pmole) = (A650–A750)/0.24 × volume in µl Calculate the base-to-d...
These formulas do not provide the best result. The variables that come into play in choosing the size of a bicycle frame are many. These tables and formulas provide a general sign with which to orient yourself. Center-center horizontal tube: it is measured by setting the zero of the meter...
We give the approximation formulas of thevarianceof the sample ratio estimator for a population mean and its asymptotically non-biased estimator in multi-stage sampling. 讨论多阶段抽样比率估计及其样本量选择的问题 ,给出了比率估计抽样均方误差的近似公式及其渐近无偏估计的公式 。
The second Dirichlet s integral is solved by trigonometric reduced formulas and analytic function theory, namely, formula solutions have been given?The special term 1z plays a key role in solving the problem. 利用三角降次公式及解析函数的理论解决了第二类Dirichlet积分问题,并给出其公式解,其中特殊项...