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- distributive ratio of flow 分流比
- AIM: To observe the change of flow ratio of saliva, pH value and numdber of streptococcus mutans after wearing removable partial denture(RPD). 目的 :观察和探讨可摘局部义齿对口腔唾液流率、pH值及变链菌数的影响机制和特点。
- Experimental investigation of flow resistance and beat transfer characteristics has been carried out on a typical lamilloy model whose ratio of inlet bole, pin fin, and outlet hole is 1: 4: 1. 摘要对进气孔、扰流柱和出气孔个数之比为1:4:1的典型层板冷却结构的流体流阻与换热特性进行了实验研究。
- Coach with critical velocity of flow and critical discharge theory spot gaslift is operated, be those who raise recovery ratio of well of high yield hydrosphere is important assure. 用临界流速和临界流量理论指导现场气举操作 ,是提高产水气井采收率的重要保证。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- The distribution ratio of silver in aftonite and pyrite is the most important factor to determine granularity, current density and electrolytic time. 银在银黝铜矿和在难分解的黄铁矿中的分配率是决定矿粉磨细粒径、电解面积电流、电解时间的最重要因素。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The dynamic experiments further show that 20% ethanol and 20% isopropanol are good for their high elution speed and large distribution ratio of 6-APA in the liquid phase etc. 通过动态解吸实验，进一步说明20%25乙醇和20%25异丙醇的解吸速率快，洗脱集中，液相的6-APA分配系数大。
- There are two distinct regimes of flow. 有两个截然不同的流动状态。
- Ratio of flow length to thickness 流长厚度比
- ASU mainly contributed to the increase in utilization ratio in seeds. The distribution ratio of nitrogen from base fertilizer in rape plant organs had the following order; seeds>leaves>stems(or pod shells)>roots. ASU主要提高了籽粒对肥料氮的利用率,基肥氮在油菜各器官中的分配顺序是:籽粒>叶>荚壳(或茎)>根。
- The flow diagram of flow patterns was obtained. 得到了流动状态图。
- The influence of adsorption time and temperature on the distribution ratio of cesium between RVC and liquid sodium is investigated in the static condition by using neutron activation analysis(NAA). 以网状玻璃体碳(RVC)为吸附剂,用中子活化分析法研究了在静态条件下,吸附温度和吸附时间对铯在RVC和液态钠中分配的影响。
- The act of flowing or overflowing. 泛滥流出或泛滥的行为
- The ratio of men to women was two to one. 男女的比例是二比一。
- The distribution ratios of actinides are very low when aqueous phase is nitric acid. 在硝酸溶液中 ,萃取体系对锕系元素的萃取率很低 ;
- Rates of flow are represented by the slopes. 流速由斜率模拟。
- This is the golden rule of flow. 这是流畅度的黄金准则。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
