查询词典 volume density

The results revealed that the volume, density and gray cell coefficientof nucleus sensorius n trigemini are the largest (10.36mm~3, 32×10~3/mm~3,29.08), but the mean of the size of its neuron perikaryon is the smal...

抽样测定了舌下神经核、展神经核、滑车与动眼神经核、面神经核、三叉神经运动核和三叉神经感觉核的神经核体积、神经细胞数和神经细胞大小，计算出各核的神经细胞密度、各类细胞的百分数和灰质细胞系数，并进行了讨论。

The vertical distribution of root weight, length and volume density of Robinia pseudoacacia L.

通过分层挖掘法，对20龄刺槐、油松林根系密度的空间分布进行了研究。

Methods 12 guinea pigs of 20 months with 3 cm×3 cm hair sheared from their backs were divided into control group and experimental group. Rhodosin and deer serum preparation was besmeared on the skin of guinea pigs in experimental group, and cosmetic matrix was besmeared on the skin of animals in control group for 60 d. The distribution of type Ⅲ collagen was observed with Sirius red staining and HE staining. The fission index of the cells of stratum basale, the thickness proportion of stratum corneum to epidermis, the volume density of the collagen fibers and small blood vessel in dermis, the number of fibroblasts in aging skin were meassured with technique of sterology.

背部被剪去3 cm×3 cm毛的12只20月龄豚鼠被随机均分为给药组和对照组，给药组涂抹红鹿制剂，对照组涂抹化妆品基质，连续涂抹60 d；应用天狼猩红、HE染色和体视学技术分别观察和测定老化皮肤中Ⅲ型胶原的分布、表皮基底层细胞的分裂指数、角质层同表皮厚度的比例、真皮胶原纤维和微血管的体密度和成纤维细胞的数目。

The copper-coated graphite/silver matrix composites have been made by the method of powder metallurgy. The properties of the composites, such as volume density, resistivity, hardness, bending strength and tribological behavior were tested, and comparison was made with silver-graphite composite of the same content graphite.

将镀铜石墨粉与银粉用粉末冶金法制备成镀铜石墨－银基复合材料，对其密度、电阻率、硬度、抗弯强度和摩擦磨损性能进行测试，并与相同石墨含量的银－石墨复合材料进行对比。

The results show that in Cu/Copper-coated graphite composite,the volume density and the electrical conductivity decreased with the increasing of copper-copper-coated graphite,while the graphite in it is fairly well-distributed and the copper helps to form the three dimensional net-shape,thus making the composite have better electrical conductivity than the c...

结果表明，随镀铜石墨含量的增加，铜-镀铜石墨复合材料的密度和导电性降低，但其组织中石墨分布更均匀，并且铜有利于构成三维网状，使该复合材料具有更好的导电性。

Can help to get exact formation volume density.

能够得到真实的地层体积密度。

Shrinking rate and volume density increases along with enhancement of sintering temperature properly.

适当地提高烧结温度有助于材料的收缩率和体积密度的增大。

This paper presents a quantitative analysis method of fissure volume density through strain energy obtained from numerical simulation.

选用裂缝体积密度作为构造裂缝定量化参数，对基于钻井岩心的裂缝体积密度的计算方法作了改进。

Planned uses of the land and planned limits for architectural volume, density and headroom.

二、土地的规划用途和建筑容积率、密度、净空限制等项规划要求。

The specific factors are distance, Volume density, stowability, handling, liability, and market.

这些特定的因素就是：距离、体积、密度、易装性、装卸、可靠性以及市场。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。