The results show that the VMA value computed by percent air voids in bituminous mixture plus percent total bitumen volume in bituminous mixtures is bigger than the VMA value by America method.
研究表明:我国的计算方法之一,用空隙率与总沥青用量的和计算的VMA明显偏大,有时难以排除不满足最小VMA要求的混合料。
The apparatus of drop volume method was made in this paper, accuracy of which was verified according to the literature value.
采用自制的滴体积法实验装置,以蒸馏水的表面张力作为标准,检验了其精确性。
Objective: to establish the measurement method of the normal orbital and optic canal by ct scanned, and to explore the clinical value of the orbital volume and its regressive equation.
目的:建立正常人眼眶及视神经管骨性径线ct测量的方法,探讨CT测量眼眶容积及其回归方程的临床意义。
The results were attained in the experiments: by using the method of ultrasonic vibration treatment, the value of porosity volume is decrease obviously.
研究结果表明,采用超声波振动处理的方法,可显著地降低铸锭内的含气量。
Finally contacted with the fact in railway transportation, we used this method to measure the information value and influence to the volume of goods transported and rotation volume of goods transport.
并应用该方法,结合铁路运输业的实际情况,具体度量了信息价值对与货运量和货物周转量等指标的作用和影响。
The study method and results are of great application value to the best configuration of the capacity, bin volume and truck number of the crusher station.
研究方法与结果对于破碎站能力、料仓容积、汽车数量之间的最优配置,有重要应用价值。
To solve the two-dimensional shallow water equation, the finite volume method, combining with the finite difference method, is adopted in this text to develop the numerical value model.
对于二维浅水波模型,本文采用有限体积法并结合有限差分法建立了数值模型。
The evaluation method of coupling flood peak with flood volume is a kind of new method for flood classification with practical application value.
峰量藕合评价方法是具有一定实用价值的一种洪水分类新方法。
Method Before volume rendering we transfer each slice of volume into an array indexed by the value of voxels, element in which stores the position of each voxel.
方法在体绘制前,将每个体数据的每个层片编码成以体素值为序的有序数组。
Method Before volume rendering we transfer each slice of volume into an array indexed by the value of voxels, element in which stores the position of each voxel.
方法在体绘制前,将每个体数据的每个层片编码成以体素值为序的有序数组。
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