查询词典 algebraic fraction

The model can be applied to all kinds of solid fuel. The effects of biomass species, air temperature and fraction of steam in the feed gas on gasification has been researched.

针对木屑、秸秆、稻壳和棉柴四种生物质，利用该模型系统地研究了气化剂温度和水蒸汽添加率对气化结果的影响。

Various solvent naphtha fraction generally have to go through refining.

各种溶剂油馏分一般都需要经过精制加工。

This article has described the technology to prepare aromatie solvent naphtha by use of the C9 fraction (100-200℃ boiling range) as raw material, few is acid as catalyst, through a cationic polymerization.

本文介绍了利用沸程在100~200℃间的C9馏分为原料，以Lewis酸作为催化剂，进行阳离子聚合反应制备芳烃溶剂油的工艺。

The product was a good fluorine surface active agent, and the surface tension of water solution with 0.1% mass fraction was 16.4 mN/m.

该产品是一种性能优异的氟表面活性剂，质量分数0.1%的水溶液表面张力为16.4mN/m。

A new solution method of implicit pressure, saturation and explicit mole fraction of components is presented here.

本文在对它求解时，提出了隐式压力、饱和度和显式组成的方法，它只需联立总烃和水的连续性方程，大大减少了隐式方法所需联立的方程组的维数。

The effect of slenderness ratio, diffuser, pressure ratio and cold mass fraction on separation performance was analyzed and the result tallied with the simulation, which proved that this paper can provide theoretical and experimental basis for industry.

分析了基本结构参数长径比、阻涡器与操作参数压比、冷流率对分离性能的影响，实验数据与数值模拟分析结果吻合较好，为两相涡流管的工业应用提供了理论与实验依据。

Mass fraction of silver in silver coated aluminum powder were researched.

铝粉中银的最佳质量分数为25%。

The test results and short term production practices all shown that inertia cone crusher have some characteristics such as high reduction ratio,less ultra-crush,grading fraction and shape of grain appropriation for silica brick process,high output,lower energy consumption and good adaptability for silica with all kinds of hardness and should be pref...

惯性圆锥破碎机是一种新型节能细碎设备，对其在硅砖生产中使用的可行性进行了较系统的研究，经过试验和短期生产实践证明，该设备具有破碎比大、过粉碎现象少、产品粒度组成合理、颗粒形状适用且产量高、能耗低特点，对各种硬度的硅石具有很好的适应性，是硅砖生产应当首选的粉碎设备。

The test results and short term production practices all shown that inertia cone crusher have some characteristics such as high reduction ratio, less ultra-crush, grading fraction and shape of grain appropriation for silica brick process, high output, lower energy consumption and good adaptability for silica with all kinds of hardness and should be preferred crushing equipment for silica brick production.

惯性圆锥破碎机是一种新型节能细碎设备，对其在硅砖生产中使用的可行性进行了较系统的研究，经过试验和短期生产实践证明，该设备具有破碎比大、过粉碎现象少、产品粒度组成合理、颗粒形状适用且产量高、能耗低特点，对各种硬度的硅石具有很好的适应性，是硅砖生产应当首选的粉碎设备。

In a surfactant-depletion model of lung injury, tidal recruitment of atelectasis and changes in shunt fraction lead to large Pao2oscillations.

在一个没有肺泡表面活性物质的肺损伤模型，潮气性的肺不张范围波动和分流率变化可以导致动脉氧分压(PaO2)产生很大的波动。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。