查询词典 computational formula

The article thinks, have a state between the comparison of labor productivity, accurate computational method ought to be the formula with computational capital productivity same, investment yields to all use index of magnitude of value.

本文认为，进行国家之间劳动生产率的比较，正确的计算方法应当是和计算资本生产率的公式一样，投入产出均使用价值量指标。

By analyzing the loading status of three-point drop test platform, the force model of which has been built, and determined the factors that affect the measurement precision of horizontal load of wheel, derived the computational formula of horizontal load of wheel, so, the original measurement method of horizontal load of wheel has been improved.

通过分析三点支撑落震平台的受力状态，建立了三点支撑落震平台的力学模型，确定了影响机轮水平载荷测量精度的因素，推导出了机轮水平载荷的计算公式，从而改进和完善了现有的机轮水平载荷测量方法，使机轮水平载荷的测量更精确、更合理。

That is to say, the pilfer edition that presses BSA leads computational formula, the limiting value that edition of pilfer of Chinese PC software leads is 36%, where the pilfer edition of 80% can be led?

也就是说，按BSA的盗版率计算公式，中国PC软件盗版率的极限值为36%，哪里会有80%的盗版率呢？

The computational formula for diffusion coefficient of fiber solvent is as follows:During the process of di-diffusion, D is related to the variety of extracting agent and extracting mode, D increases with the increasing of extracting bath ratio and temperature.

纤维溶剂扩散系数的计算公式为：双扩散过程中溶剂扩散系数与萃取剂种类和萃取方式有关，并随萃取浴比和萃取浴温度的升高而增加。

Study on the evaluation of advanced mathematics coursework based on the following respects,namely,the aim of evaluation for advanced mathematics coursework,the capability-target-oriented criteria and principle of evaluation ,the computational formula of comprehensive grade evaluation ,the construction of new methods of coursework evaluation ,the requirements of teachers quality and etc.

从高等数学课业评价的目的、以能力目标为导向的评价标准、评价原则、综合评价成绩计算公式、构建新的课业评价的考核方法及教师的素质要求等方面研究高职高等数学课程的课业评价方案。

The (0,1) placement variables are treated as continuous variables and then rounded after the optimization. The computational formula of the sensitivities of the freevibration frequency with respect to placement variables is derived.

在压电材料组成的桁架结构的自由振动频率优化设计中，提出了压电杆件配置的(0，1)设计变量并将其连续化处理，推导了压电桁架自振频率对该设计变量的灵敏度计算方法。

Installation, test and practical measurements of the whole system also have been implemented. Studied the various methods of digital monitoring dielectric loss for transformer bushes: harmonic analysis method. Sine-shape parameters method and integration method, states the principles of the three methods, its computational formula has been inferred and compared. Among them, harmonic analysis method was used to test practically both in lab and on site.

研究了变压器套管介质损耗的数字化监测方法：谐波分析法、正弦波参数法和积分法，论述了三种方法的监测原理，详细推导了各种方法的计算公式，比较了各种方法的优缺点，并采用谐波分析法在实验室和现场进行了测试，其结果表明该方法在介损测试中具有较高的稳定性和准确性。

The computational formula of the gradient matrix in subspace is obtained by applying Taylor series expansions, decomposition theorem of space and projective theorem (The gradient matrixs in different subspace are different).

利用子空间上的泰勒展式、空间分解定理以及投影定理得到了子空间上梯度矩阵的计算公式(不同的子空间，梯度矩阵是不相同的)。

In this paper the viscous flows around a mathematical SWATH in full scale are simulated based on the computational fluid dynamics commercial software FLUENT. The numerical results of total pressure, wall shear stress and the corresponding viscous resistance coefficient at different velocity are obtained. The computational viscous resistance coefficients are compared with the estimated ones using empirical formula. The validity of the software to predict the three dimensional viscous flows and viscous resi...

利用计算流体力学商业软件 FLUENT对一实尺度小水线面双体船数学船型的粘性绕流进行了数值模拟，得到了不同航速下的船体表面总压力、表面剪切应力分布和相应的粘性阻力系数；将各航速下的粘性阻力计算结果和经验公式估算结果作了比较，验证了 FLUENT用于计算小水线面双体船三维粘性流和粘性阻力的有效性。

The metabolic rule of the density of equivalent of fluid of artesian well of well key point that designs method and double gradient according to structure of traditional well body, derivation gives the computational formula that deepness enters below bushing.

根据传统井身结构设计方法和双梯度的井眼钻井液当量密度的变化规律，推导出套管下入深度的计算公式。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。