硝酸

Parkesine was based on cellulose nitrate and is generally accepted as the first plastic.

Parkesine是以硝酸纤维素，通常作为第一个塑料接受。

Cellulose nitrate was obtained via nitration of cellulose using the mixture of sulfuric acid and nitric acid.

利用粘度法测定了制备的硝酸纤维素的分子量为1.3×10~5 g·mol~(-1)。

Mixed cellulose ester membrane is a mixture of cellulose acetate and cellulose nitrate.

混合纤维素酯膜由硝酸纤维素酯和醋酸纤维素酯制成，是一种多孔性的精密过滤材料，滤膜表面孔径分布均。

The cellulose nitrate filter can be regarded as a good model for the study of percutanous permeability of lipophilic magnolin.

结论硝酸纤维素膜可作为适宜亲脂性成分木兰脂素体外经皮渗透实验的理想皮肤模型。

We found that both PNIP and PNIP—enzyme labelled antibody could adhere quickly and tightly to the cellulose acetate and nitrate membrane.

在研究中我们发现，PNIP和PNIP与酶标抗体的复合物可以快速紧密地吸附到醋酸、硝酸纤维素膜上。

Substance'.'' made from cellulose nitrate and camphor; used in e.g. motion-picture and X-ray film; its use has decreased with the development of nonflammable thermoplastics.

物质'。''，用硝酸纤维素和樟脑制成，用于电影胶片和x光胶片中，由于不可燃烧的热塑性塑料的发展，已减少使用。

Cellulose Nitrate; Nitrocellulose containing a maximum of 12.6% Nitrogen

硝酸纤维素；硝化纤维素含氮量不超过12.6

Highly flammable substance made from cellulose nitrate and camphor; used in e.g. motion-picture and X-ray film; its use has decreased with the development of nonflammable thermoplastics.

极易燃烧的物质，用硝酸纤维素和樟脑制成，用于电影胶片和x光胶片中，由于不可燃烧的热塑性塑料的发展，已减少使用。

Mixed cellulose ester membranefor hydrophilic is a mixture of cellulose acetatecellulose nitrate.

混合纤维素酯膜由硝酸纤维素酯和醋酸纤维素酯制成，是一种多孔性的精密过滤材料，滤膜表面孔径分布均。

Based on the nitrogen content measured vial Kjeldahl nitrogen detection equipment,the substituted degree of cellulose nitrate by nitric acid was calculated to be 2.75 per glucose unit.

分别把NanoG、RNG和ONG加入到硝酸纤维素的丙酮溶液中，经过超声波震荡处理，挥发溶剂后得到三种纳米石墨导电复合膜。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。