1) diversion ratio
分流比
1.
Effect of mouth-cutting project at Lijiasha on diversion ratio;
李家沙水道切嘴工程对其分流比的影响
2.
Spur dike has a critical effect on the diversions of main channel and branch channel in the process of regulating bifurcated channel,and different layout of spur dike has a different effect on diversion ratio.
在分汊河段整治过程中,丁坝对改变主、支汊分流起了关键性作用,而不同的丁坝布置将对分流比产生不同的影响,因此必须对此作进一步的研究。
3.
On the basis of the river regime analysis of Liansharong Waterway, the river-bed variation , velocity , flow pattern, scouring and silting distribution in the reach and the diversion ratio of Lijiasha Waterway before and after the outcut work of Huoshaotou are studied.
在分析莲沙容水道河势的基础上 ,对实施切嘴工程前、后火烧头分流区的河床形态、流场和泥沙冲淤分布 ,以及李家沙水道的分流比进行了物理模型试验 ,并建立了李家沙水道分流比与水面比降的关系式 。
2) split ratio
分流比
1.
At the same time,a new kind of power correlation was found by measuring flow rate and split ratio which was connected with pressure, pressure drop and pressure drop ratio on de-oiling hydrocyclones, and we discovered water outlet should keep a rational back pressure when hydrocycloens were in proper function by means of real testing and theoretical analyses.
通过分段测试得到水力旋流器内部各分段压力损失占总压损失的比例情况 ,同时得到脱油型静态水力旋流器流量、分流比分别与压力、压力损失和压降比的拟合曲线近似呈乘幂关系。
2.
We analyze the results on how the split ratio R(overflow rate to feed rate ratio) and the feed rate Q_F influence the length weighted length L_1.
文章在实验的基础上 ,通过分析分流比 R(溢流 /进料流量 )以及进料流量 QF 对重均长度 L1 的影响 ,来研究装置的筛分效果。
3.
The effects of the GC separation conditions,especially the split ratio,on the separation of the sample were studied.
采用气相色谱法定量分析γ -氨丙基三乙氧基硅烷 (WD - 5 0 ) ,研究了气相色谱分离条件、尤其是分流比对样品分离效果的影响。
3) discharge ratio
分流比
1.
The flow fields in the pipe for 3 kinds of bifurcation angle are calculated and the influences of bifurcation angle,rib breadth ratio and discharge ratio on flow head loss are studied.
选用定常不可压缩流动的N S方程和RNGk ε湍流模型,计算了3种分岔角的流动,得到了分岔角、肋宽比和分流比对岔管水头损失的影响。
2.
The regime of the north channel in the Yangtze Estuary is excellent with a stable discharge ratio and a relatively small sand ratio.
长江口南港北槽具有稳定的分流比和相对较小的分沙比 。
3.
The discharge ratio of the southern branch of the Yangtze River in He Chang Zhou section is decreasing gradually due to the evolution of river channel.
长江和畅洲段河床演变造成南汊分流比逐年下降。
4) water diversion ratio
分流比
1.
The water diversion ratio for the north and south braided channels is proposed.
在定床物理模型试验的基础上进行了动床试验 ,验证优化防洪规划岸线在特大洪水作用下的河床演变规律 ,并提出治理南北港调整分流比措施的研究成
5) Division Ratio
分流比
1.
Analysis on Division Ratio of Bifurcated Channel and Riverbed Evolvement of Minjiang River;
闽江下游分流口河段分流比及河道演变分析
2.
In the past, more emphasis has been put on the flow pattern and the division ratio of water and sediment discharge.
本文从最小能耗率的原理出发，推导分汊河道的分流角、偏转角计算的理论公式，以角度计算公式的变换形式推导分流比公式，并介绍了最小能耗率原理的一些其它应用。
6) water distribution
分流比
1.
The variation features of water distribution,water lever and flow are simulated by using different discharges under different relative distances from the bifurcation of the braided river.
以长江天兴洲河段为例,应用平面二维水沙数学模型,采用实测水沙数据进行率定与验证,模拟了不同流量级下采砂区相对分汊口距离不同采砂后分流比、水位和流速变化规律,模拟结果表明,在相同水流条件下,随着采砂区距分汊口距离的增加,采砂后主汊分流比与河段水位和流速变化都呈先增后减的规律。
补充资料：分流比
分子式：
CAS号：
性质：同位素混合物通过分离单元后分为轻馏分(精料)和重馏分(贫料)两股流流出。轻馏分流量P与供料流量F的比值称为分流比θ。θ=P/F。
CAS号：
性质：同位素混合物通过分离单元后分为轻馏分(精料)和重馏分(贫料)两股流流出。轻馏分流量P与供料流量F的比值称为分流比θ。θ=P/F。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条