packed density
英 [pækt ˈdensəti]
美 [pækt ˈdensəti]
网络 填充密度
双语例句
- Direct against this kind of situation, the paper presents a method to estimate average size of closely packed particles based on edge density without explicit segmentation.
本文针对这种情况，提出了一种不用经过精细分割，而是基于边缘密度计算紧凑颗粒平均尺寸的算法。 - The tests of standard using water ratio can reflect the existence of the dense packing phenomenon directly, First, calculated the Particle-Size-Distribution of multi-powders based the dense packed Andreasen equation, then, calculated the packing density based Aim and Goff model.
本文首先根据紧密堆积Andreasen方程对多元粉体体系粒度分布进行计算，根据Aim和Goff模型计算了粉体颗粒体系堆积密实度。 - The main conclusions are shown as follows: ( 1) The relationship of the fluidity, packed density, compression ratio of the silicon powder, the shape, strength of the green compacts and the mount of the polyvinyl alcohol ( PVA) and water was discussed.
揭示了硅粉中聚乙烯醇溶液的加入量、造粒料中水份含量与粉料的流动性、填充密度、压缩比以及坯体的形状、强度之间的相关性。 - On the other hand, the specific sorption for worm-like EG is easily influenced by packed density during heavy oil sorption process comparing to those particle-like ones.
堆积密度的变化对蠕虫状EG吸附率的影响显著，而对颗粒状EG的吸附率则无明显影响。 - Given image sequences of closely packed particles, the topic is that of estimating average size ( average diam-eter) of packed particles, applying edge density without explicit segmentation.
给定紧凑颗粒的图像序列，不经过精细分割，而是基于边缘密度来计算平均尺寸（平均直径）。 - It has been found that LAD technique increases the packed density of films, enhances the adhesion and obviously improves mechanical strength and enviromental stability.
实验发现离子束辅助淀积膜层填充密度增加，附着力增强，机械强度和环境稳定性得到明显改善。 - In the treatment of collapsible loess ground, it is applied that the different methods of soil removal and re-placement cushion, packed density line soil pile and large diameter digging pile. The paper puts forward applicability and noticeable problems of the virous methods.
湿陷性黄土地基处理中，应用换土垫层法、挤密灰土桩、大直径挖孔桩等不同的方法，提出了各种方法的适用范围及应注意的问题。 - Being treated with different combinations of browning inhibitors and crisp-keeping agents, the lotus sprouts were packed with low density polyethylene ( LDPE) vacuum films, then stored at 8 ℃.
藕鞭用不同的褐变抑制剂组合和保脆剂处理后，用低密度聚乙烯薄膜袋真空包装，放在8℃贮藏。 - When the amount of water is more than 1wt%, the packed density is low and inhomogeneous which makes the shape irregular for unequal pressing.
研究表明：当水分含量大于1wt%时，粉料填充密度低，填充不均匀，导致压制时压缩比大，压缩不均匀，坯体外形不规整； - TiB_2/ Al_2O_3 composite powders were prepared by spray drying. The effects of solid loading and binder content on the morphology, microstructure, loose packed density and flow rate of the spray dried granules were studied.
利用喷雾干燥技术对TiB2/Al2O3复合粉体进行造粒，研究了浆料固相含量及粘结剂含量对喷雾干燥粉体颗粒形貌、结构、松装密度、流动性等的影响。 - By analyzing the volume mass-transfer coefficient, the optimal operating flow-ratio and packed density were obtained.
通过考察体积传质系数，确定了纤维液膜萃取分离器的最佳填充密度和最佳流量比。 - It was proposed that the key problem was that the powder granularity and its distribution and loose packed density were well characterized during the process of producing porous materials for application of filtering.
提出了在多孔金属过滤材料生产过程中用粉末粒度、粒度组成及松装密度共同表征原料粉末特性是保证产品质量的关键。 - The results of experiments on a great deal of image sequences of closely packed particles ( especially aggregates) indicate that, for closely packed aggregates particles, quite reasonable estimates of number of particles or average size often arise from the method based on the edge density.
通过对大量颗粒图像进行的实验，特别是岩石骨料图像序列的实验结果显示，对于紧凑型的石料颗粒，采用基于边缘密度的方法检测颗粒数量或者平均尺寸常常可以收到相当好的效果。 - Effects of vibration frequency and time on packed density of powder
振动频率和振动时间对粉料填充密度的影响