- 注入系数
- injection: n. 1.注射。 2.注射剂，注射液，针药，灌肠(药)。 ...
- ratio: n. (pl. ratios) 1.比，比率，比值；比例 ...
- injection gas-fluid ratio: 注入气油比
- injection-gas-liquid ratio: 注入气
- injection-pore volume ratio: 注入孔隙体积比
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injection ratio中文什么意思
- 注入系数
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例句与用法
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- Abstract : very excellent results have been achieved in injection of coaluniformlly by means of implementing three technical measures under the current conditions , thus laying a very solid foundation for raising the coal injection ratio , stabilizing the gas flow of bf , and gaining better economical efficiencies
文摘:介绍了在现有的条件下，通过三种措施的实施，取得了煤粉的均匀喷吹，为进一步提高煤比，稳定高炉煤气流，并获得更好的经济效益打下了基础。 - Result of numerical simulation shows that the grads of continuous phase " s velocities decreases with the presence of microbubble of which the diameter is 100 / / w , the profiles of air volume fraction in the boundary layers is similar to triangle or echelon , affected by interaction among the particle , there is a saturated air fraction , within the scope of saturated air fraction , increasing the air injection ratio can accrete the friction reduction ratio , under the condition of same air injection ratio , the free - steam velocity is larger , the effect of friction reduction is worse
计算结果表明，直径为100 m的微气泡能减小近壁面连续相的速度梯度；微气泡在边界层中的浓度分布近似为三角形或梯形分布；受粒子间相互作用的影响，存在一饱和浓度；减阻率随喷气量的增大而增大，直至饱和喷气量，此后，增大喷气量，壁面摩擦阻力变化不大；相同喷气量下，来流速度越大，减阻率越低。 - Appling p - n graded heterojunction instead of abrupt one is studied deeply in theory , and the conclusion is that it will enhance the current injection ratio , decrease the built - in voltage , improve the quality of the crystal and it will not affect the confinement to the hole
在理论上提出在hb - led器件的dh结构中使用p - n结的渐变异质结替代现行的p - n突变异质结。分析采用异质结渐变方式将增加hb - led的电流注入比，减小内建电势，改善晶体质量，并且不影响p - n结对空穴的限制。