relative density的例句大全

It crystallises in colorless rhombohedral with a relative density of 1.95.

高氯酸铵是一种无色菱形晶体,相对密度1.95.

The solid product is canary or the french grey resin shape pellet, relative density is 1.45.

固体产品为淡黄色或浅灰色的树脂状颗粒, 相对密度1.45.

The results showed that S100 positive nerve tissues were abundantly distributed in the cardiac conduction system, and the relative density varied in different regions, the rank order being sinoatrial node> atrioventricular node> bundle of His and bundle branches.

结果显示：S100阳性的神经组织在心脏传导系统内广泛分布，其含量以窦房结最多，房室结次之，希氏束和束支最少。

For the first time, a uniform formula of the relative density of honeycomb is established, which include the results by Gibson and Ashby. 2.

首次建立了蜂窝材料相对密度的统一公式，把Gibson、Ashby的结果作为特例包含在内。

According to model of Gibson and Ashby, ratio of diameter and length of struts can directly affect relative density and mechanical properties of ceramic foams.

根据Gibson和Ashby模型，泡沫陶瓷孔筋的直径和长度的比值将直接影响其相对密度，从而影响泡沫陶瓷的力学性能。

The selections of criteria of artificial bedding in the aspects of relative density, grain size, shape and electromagnetism were proposed;

从相对密度、粒度、形状及电磁性方面提出了人工床层的选定标准；

The IR spectrum indicate that the soybean oleic acid has been added onto the bone of sugar, the the degree of esterification was 6.9, the acid value was 0.38, the iodine value was 134.2, and the relative density was 0.9346.

红外光谱分析可知大豆油酸加到了蔗糖骨架上，平均酯化度为6.9，酸值为0.38，碘值134.2，相对密度为0.9346。

The relative density is promoted because Mo particles fill into the holes of fused quartz.

Mo颗粒填充在熔融石英基体的孔隙,从而提高了复合材料的致密度.

Relative density, tensile strength and elongation of samples were also measured and analyzed.

对烧结样的相对密度、抗拉强度、延伸率等性能进行了测定与分析。

The lithium disilicate glass-ceramics and their composites with high relative density were prepared by melting method and hot-pressing technology, respectively.

本文分别采用熔融法和热压烧结工艺制备了致密的二硅酸锂微晶玻璃及其复合材料。

The results indicate that salt stress has little effect on the absorbency, pH, relative density, solid matter, water and Mg 2+ content of aloe.

结果表明，盐胁迫对芦荟全叶原汁的吸光度、pH值、相对密度、总固形物、水分含量和镁离子含量的影响较小，但对多糖和钙离子含量的影响较大。

The effects of the relative density of mixture, the content of Al particle, the size of Al particle, the heating rate, the content of dilution Fe on the thermal explosion point temperature and the thermal explosion delay time are analyzed.

对工艺参数如混合物的相对密度、Al粉的相对含量、Al粉粒度、加热速率、Fe的相对含量对热爆点温度和热爆延滞时间的影响做了分析。

And the holding time of pressing pressure has little influence to he relative density.

保压时间对于坯体相对密度的影响很小。

Effect of sintering atmosphere on the relative density and conductive properties of Ni-Fe spinel ceramics

烧结气氛对Ni-Fe尖晶石陶瓷致密化和导电性能的研究

Combining with the experimental results, model parameters can be regressed by relative density and relative size.

根据试验结果，回归出模型参数与颗粒物性相对密度、相对粒度的关系。

Having low relative density or specific gravity.

具有很小的相对密度或者比重。

Mass loss rates of fir leaf litter appeared consistent with the taxa and individual relative density of soil fauna.

不同孔径凋落物袋内土壤动物的类群和个体相对密度与凋落叶的质量损失率呈现相对一致的变化趋势。

Effect of Relative Density on Compressibility of Al-Si Closed-Cell Aluminum Foam

Al-Si闭孔泡沫铝材料的压缩行为

The relative density of the composites is the main factor of influencing the wear rate. The composites with high density can remain relatively low wear rate of ( 0.5~ 2.1)× 10-3 mm3/ m under the experimental conditions.

复合材料相对密度对磨损率的影响较大，接近理论密度的复合材料在本研究试验条件下能保持较低的磨损率，最低可达到0.5×10-3~2.1×10-3mm3/m。

The highest density reached 7. 49 g/ cm3 after sintering, with a relative density of 97. 74%;

烧结试样密度最高为7.49g／cm3，其相对密度为97.74%；