reflux rate
英 [ˈriːflʌks reɪt]
美 [ˌriˈflʌks reɪt]
网络 回流速率; 回流量; 回流率
双语例句
- The influence of reflux rate and input flow on product composition is analyzed based on the rectification process, and some operation points are given based on equilibrium stage model.
通过对精馏工艺及过程的深入调研与分析，分析了回流比和进料量对塔顶产品浓度的影响，利用机理模型对操作范围内的多个操作点进行计算，并求得其对应的操作状态。 - Results The typical symptom appearance rate of patients with old-age asthma combined with GER was 43% to 62% and the reflux symptom appearance rate was 92%.
结果老年性哮喘合并GER患者哮喘典型症状出现率为43%～62%，反流症状出现率为92%； - The median follow up was 1 year. Bladder ureter reflux, ureter obstruction, renal function, and cancer recurrence rate were studied and compared.
随访1年，对两组膀胱输尿管返流、输尿管梗阻、肾功能影响及肿瘤复发率进行对比分析。 - Results The rate of primary vesicoureteric reflux was 26% in childhood urinary tract infection and the infection rate in recurrent urinary tract was 69%.
结果膀胱输尿管反流在尿路感染患儿中占26%，在反复尿路感染患儿中占69%。 - Only 10 cases had the reflux condition of illness, and the reflux rate was 12.2%;
其中10例有反流症状，反流率12.2%。 - Based on tests the distribution, shape and size of reflux area, reflux rate and its effects are analysed in this paper.
本文在实验的基础上对回流区的分布、形状、大小、回流率及其作用进行了分析。 - The results show that the top concentration of 1-hexene increases and the reflux ratio of 1-hexene slowly decreases with the increase of the reflux rate.
试验得出随着回流比的增加，塔顶1-己烯浓度增大，而1-己烯的收率有缓慢下降的趋势。 - The comparison of food reflux rate caused by 3 kinds of nasal feeding methods in patients with mechanical ventilation
机械通气患者中三种鼻饲方法所致食物返流率的比较 - Effects of several key operation factors such as feed stage location, reflux ratio, distillate molar flow rate on reaction conversion and selectivity were investigated.
讨论了酯化反应精馏塔操作参数、回流比、进料位置、塔顶馏出率等对反应的转化率和选择性的影响。 - Conclusions: Oblique invagination anastomosis in neck for esophageal carcinoma can effectively decrease postoperative complications such as anastomosis fistula, stenosis and gastroesophageal reflux and improve survival rate and the quality of life.
结论：颈部食管胃半套入斜形吻合，能有效减少食管癌术后吻合口瘘，吻合门狭窄和胃液返流等严重并发症、提高术后生存率和患者术后的生存质量。 - The reflux causes the change in substrate metaboly of the reactor, which enhances the removal rate.
回流引起反应器基质代谢特征的变化，同时使反应器处理增强； - Finding the relationship of the flux, reflux, average shear rate, and average shear stress with some parameters, such as rotating speed, pressure difference, and clearance.
讨论了各个参数（螺杆转速、压差、螺杆和机筒间隙）对流量、回流量、平均剪切速率、平均剪切应力的影响。 - Duration of the procedure, blood loss, amount of post-operation drainage, early complication, bladder ureter reflux, ureter obstruction, and cancer recurrence rate were studied and compared.
对两组手术时间、手术失血量、术后引流量、近期并发症、膀胱输尿管返流、输尿管梗阻及肿瘤复发率进行对比分析。 - The data of macro kinetics was measured by changing the concentration of the catalyst, the feeding rate of chloride and the reflux rate of benzene.
测定了不同催化剂浓度、通氯量以及苯回流量条件下的苯氯化反应的宏观动力学数据。 - This paper has scaled up the regular batch extractive distillation and investigated influences of some operating parameters such as reflux ratio 、 flow rate of solvent feeding 、 temperature of solvent on the product purity 、 production rate 、 consumption of solvent etc.
本文将常规间歇萃取精馏流程进行放大，系统的研究了回流比、溶剂流率、溶剂温度对产品纯度、产品收率、溶剂消耗等实验结果的影响。 - Results Isotope GERI showed that the reflux positivity rate was 0% in experimental group, and 93.33% in control group.
结果同位素胃食管反流指数测定显示，实验组反流阳性率为0%，对照组为93.33%。 - Objective To compare the food reflux rate caused by3 kinds of nasal feeding methods in patients with mechanical ventilation to seek for the safest feeding method.
目的比较灌注、泵注和滴注三种不同鼻饲方法在机械通气患者中所致的食物返流发生率，以寻求机械通气患者中比较安全的鼻饲方法。 - The effects of feed stage, reflux ratio and distillate rate on the purity and recovery of methyl isobutyl ketone product are investigated.
用连续精馏法从阴极电泳乳液有机溶剂脱除液中回收甲基异丁基酮，探索进料位置、回流比、馏分流量对甲基异丁基酮产品纯度及回收率的影响。