体积单位

The circulation efficiency of Bayer process stands for the alumina yielded with specific volume of circulating spent liquor in one working cycle,which directly relates to the capacity,energy and production cost.

拜耳法的循环效率是单位体积循环母液在一次作业周期中所生产的氧化铝量。

Calculate the total volume, in cm , of the three cuboids.

以cm 为单位，计算这三个长方形的总体积。

The calculation of parameter m_0,that is the amount of CO_2 absorbed by unit volume of concrete completely carbonated,was proposed by the analysis of concrete hydration process and carbonation mechanism,and the simplification formula of fly ash concrete applied in practice was suggested.The calculation of another important parameter D_e,that is the effective diffusion coefficient,was also proposed on the basis of the mechanism gas diffusion in concrete.

通过对混凝土水化过程、碳化机理的深入分析，提出了模型参数——完全碳化时单位体积混凝土吸收二氧化碳的量m_0的计算方法，并给出了工程中常用粉煤灰混凝土的简化实用公式；基于气体在混凝土中扩散机理的分析，给出了另一个重要的模型参数——二氧化碳在混凝土中有效扩散系数D_e的计算公式。

Experiment results indicate that the magnetic fluid flux has a direct relation with the magnetic field under the effect of traveling wave magnetic field. The bigger the magnetic field is, the more the flux is, when the structure of the magnetic fluid travellig pump and the saturation magnetization of magnetic fluid are constant. The volumes of the magnetic fluid from the travelling wave pump increase from 1.9 ml to 3.1 ml, when the magnetic field intensity increases from 25 900 A/m to 40 000 A/m. In addition, the change rate of the magnetic fluid decreases with the increase of the magnetic field due to the effect of magnetic field on magnetic fluid viscosity. The bigger the saturation magnetization of the magnetic fluid is, the more the flux is.

结果表明，行波磁场作用下的磁性流体流量与磁场的强度有直接关系：在磁性流体行波泵结构和磁性流体饱和磁化强度相同的条件下，磁场强度越强，其流量越大；当磁场强度从25900A/m增加到40000A/m时，单位时间内从行波泵内流出的磁性流体的体积由1.9 ml增加到3.1 ml；随着磁场强度的不断增加，磁性流体流量的变化率由于磁场对其粘度的影响而减小；而磁性流体的饱和磁化强度越大，其流量也越大。

Density The mass Of liquid per unit Of volume Of substance at 15℃.

密度 在15℃的温度条件下，单位体积的某种物质所具有的液体质量。

Density The mass Of liquid per unit Of volume Of substance at 15℃.

密度 在15℃的温度测试仪条件下，单位体积的某种物质所具有的液体质量。

The mass of one unit of volume of a material is called its density.

物质单位体积的质量称为密度。

Evidence from common shore crabs and pied wagtails demonstrates that prey of a size which return the greatest energy reward per unit time are preferred over smaller and larger individuals.

真蟹和白脊令的证据表明捕食者优先选择能使其在单位时间内获得最大能量的一定大小的猎物，而不是比该体积更大或更小的猎物。

Evidence from common shore crabs and pied wagtails demonstrates that prey of a size which return the greatest energy reward per unit time are preferred over smaller and larger individuals.

真蟹和白脊令鸟的证据表明捕食者优先选择能使其在单位时间内获得最大能量的一定大小的猎物，而不是比该体积更大或更小的猎物。

Three kindof high power high speed varying-frequency stirrers are developed. Thiskind of series stirrers have many specialties: high power, small volume,low noise, wide range speed regulation, fast dynamic response, highefficiency, free maintenance, easy and convenient operation and so on.The stirrers have been used in the test laboratory of Technical Centerof China Oilfield Services Limited and other companies. This has made goodsocial and economic benefits.

该系列大功率变频高速搅拌机具有功率大、体积小、噪声低、调速范围宽、动态响应快、运行效率高、免维护、操作简单方便等特点，并在中海油田服务股份有限公司、中石化西北分公司轮台基地实验室、中石油石油勘探开发科学研究院油化所等单位的实验室得到了现场应用，取得了很好的社会和经济效益。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。