bulk density
英 [bʌlk ˈdensəti]
美 [bʌlk ˈdensəti]
堆密度；松密度；容积密度，容重
双语例句
- The dry bulk density of mortar with the rubber powder content is non-linear relationship;
砂浆干密度与橡胶粉掺量呈非线性关系； - Effects of soil bulk density on distribution and transportation and transformation of soil moisture and nitrogen under film hole irrigation
土壤容重对膜孔灌水氮分布和运移转化的影响 - The optimal production parameters were confirmed through orthogonal test by using specific surface area and loose bulk density as assessment indicators.
以陶粒的比表面积和松散容重为考核指标，通过正交试验，确定了陶粒的最佳制作工艺参数。 - Effect of Bulk Density and Fertilizer on the Corn Growth
土壤容重和施肥条件对玉米根系生长的影响 - Influence of Bulk Density on the characteristic of Water Solute Transport in Red Soil
土壤容重对红壤水分溶质运移特征影响的试验研究 - Testing of mineral fibrous insulating materials; determination of linear dimensions and bulk density, casings.
矿物纤维绝缘材料检验。测定直线尺寸和粗密度。管壳。 - Its bulk density than plank light, good recovery, cheap price, construction is convenient.
其容重比板材轻，有良好的回弹性，价格便宜，施工方便。 - Results indicate that SAP can make soil moisture constants and soil porosity increased markedly, but soil bulk density of SAP-mixed soil decreased.
结果表明：保水剂能显著提高土壤中的土壤水分常数和土壤孔隙度，但混剂土的土壤密度减小； - Based on the reported bulk density and total organic carbon content, we estimated the carbon sequestration rate of major lakes and swamps regions in China.
通过资料调研和分析，对我国湿地的固碳速率和固碳潜力进行了评价。 - Effects of Water Quality and Bulk Density on Saturated Hydraulic Conductivity and Salt Leaching of Sodic Soil
水质和体积质量对碱土饱和导水率和盐分淋洗的影响 - "Test methods for bulk density, moisture and water absorption of aerated concrete"
GB/T11970-1997加气混凝土体积密度、含水率和吸水率试验方法 - To improve efficiency and veracity of soil sampling in testing bulk density, the cutting ring method and in situ soil tube method were combined and a multi-segment in situ soil sampler was designed.
为了提高土壤容重测定中土样采集的效率和精准性，将环刀法和原状取土管法结合，进行了分段式原状取土器的研制。 - They found volatilization of dieldrin tended to decrease as bulk density increased.
他们发现狄氏剂的挥发常随紧实度的增加而减低。 - Changes of topsoil bulk density and saturated hydraulic conductivity under infiltration condition of water storage pit
蓄水坑入渗表层土壤体积质量和饱和导水率的变化 - Study on Maize Moisture and Bulk Density Detection Method Based on Frictional and Flowing Characteristics
基于流动摩擦特性的玉米水分及容重检测方法的研究 - An amendment should decrease bulk density, increase total porosity, and increase water and air content.
改良剂能降低堆积密度，增加总孔隙度，增加水和空气的含量。 - Dependent Relationship Between Bulk Density Changes and Soil Water Characteristics
容重变化与土壤水分特征的依赖关系研究 - Simulated experiment on effect of soil bulk density on soil infiltration capacity
容重对土壤水分入渗能力影响模拟试验 - Effect of increasing coarse particles content in cement on bulk density of cement particles
提高水泥中的粗颗粒含量对水泥颗粒堆积密度的影响 - It is also recognised that bulk density has considerable impact on gas quality, as it influences the fuel residence time in the fire box, fuel velocity and gas flow rate.
它也认识到，体积密度的气体质量相当大的影响，因为它影响在火灾中燃料的停留时间，燃油流速和气体流量。 - The rev was the main affecting factor of the bulk density and the friability;
转速是影响堆密度、脆碎度的主要因素； - It was found that the bulk density of the prepared support could be increased by improving the acid dispersion index of the slurry.
考察了浆液性质对载体物性的影响，结果表明提高浆液的酸分散指数可以增加载体的堆密度。 - Bulk density is defined as the weight per unit volume of loosely tipped fuel.
堆积密度是指每单位重量的体积松散倾斜燃料。 - The effects of different temperatures on compressive strength and bulk density were studied.
主要探讨了不同的烧结温度对试样的耐压强度和体积密度的影响。 - The difference between amount per unit volume and bulk density of refractory castable in definition is pointed out, a testing method of amount per unit volume of refractory castable is introduced.
指出了耐火浇注料单位体积用量与体积密度定义上的区别，介绍了一种测试耐火浇注料单位体积用量的试验方法。 - Test method for bulk density and true porosity of shaped insulating refractory products
GB/T2998-1982定形隔热耐火制品体积密度和真气孔率试验方法 - The effect of the activated modification was investigated by means of sedimentation volume and bulk density.
采用松容重和在液体石蜡中的沉降体积等指标作为活化改性效果的初始判据。 - Bulk density varies significantly with moisture content and particle size of fuel.
体积密度显着不同水分含量和颗粒大小的燃料。 - Study on Effects of Freeze-Thaw Cycle on Bulk Density and Porosity of Black Soil
冻融循环对黑土容重和孔隙度影响的试验研究 - With the increase of sintering temperature, the apparent porosity of sample decreases, while bulk density, hardness and compressive strength increased.
随烧结温度的升高，材料的显气孔率降低，而体积密度、硬度和抗压强度均增加。