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- Retention time of ACV was about 7.Smin. 分另为ACV组的5.;7倍，1
- retention time of bubble 气泡停留时间
- Stone clear rate was 100%. Av- erage retention time of nephrostomy tube was 4 days,and average hospital stay was 6 d. 一期结石清除率100%25,肾造瘘管留置时间平均4 d,平均住院时间6 d。
- The retention time of a peak in the HPLC of the sample corresponded to that of ferulic acid. 高效液相色谱表明样品在与阿魏酸相同保留时间处有吸收峰。
- The bottom of the reservoir shall be designed to provide adequate retention time of the heat transfer fluid to ensure positive heat transfer. 流体贮存器必须为热传导流体提供适当的停留时间,以保证能够进行充分的热交换。
- Results show that the reactive speed of catalysed system can meet the retention time of reactive extrusion based on twin-screw extruder. 结果表明,催化体系的聚合反应速度完全满足双螺杆挤出机反应挤出停留时间的要求。
- Abstract: Objective To prepare thermosensitive ocular in situ gel for tiopronin in the purpose of prolong the retention time of drug on cornea. 摘要：目的 筛选硫普罗宁温度敏感型眼用原位凝胶最优处方,提高药物在角膜前的滞留时间。
- The number of heterotrophic bacteria and nitrifying bacteria increased with the time of the hydraulic retention time, contrary to the nitrobacter. 根际细菌和硝化细菌数量随着水力停留时间增加而增加，而根际反硝化细菌数量则减少。
- If current AWMS is using a lagoon: 1) the depth of lagoons is higher than 1m and 2)the retention time of manure waste is greater than 1 month. 如果现有的粪便管理系统适用储粪池：1）池深高于1米；2）池容足够储存1个月以上的粪污量。
- The body weight, body temperature, mean retention time of chyme in digestive tract, gastric emptying velocity, gastrin and motilin levels, and visceral index of mice. 的四君子汤进行治疗,测定小鼠体重、体温、消化道内食糜平均滞留时间、胃排空速率、胃泌素与胃动素水平、脾脏和胸腺脂数。
- During continuous culture of high efficient bacteria, the influent retention time of bacteria culture chamber has the most important influence on bacteria culture. 在高效菌连续培养中,育菌器的进水停留时间对高效菌的培养影响最大。
- It was a time of great tribulation. 那是一段充满苦难的时期。
- There is one type of bubble chart. 气泡图有一种类型。
- Have you made sure of the time of the train? 火车开车时间你搞清楚了吗？
- It's so changeable at this time of year. 这段时间天气变化无常。
- I'll make sure of the time of the flight. 我要核实一下这班飞机的时间。
- Table 1 gives the retention and relative retention times of some common volatile compounds associated with alcohol ingestion, diabetes, and glue sniffing. 表1给出了一些常见的挥发性化合物的保留时间和相对保留时间,这些挥发性化合物都与酒精的摄
- She stopped by just to pass the time of day. 她来串门只是为了打发时间。
- He will never fall away even in time of danger. 他即使在危急时刻也绝不会放弃原则。
- Any ignorance of bubble economy in the stock market is risky. 任何对股市泡沫经济掉以轻心,对“全民炒股”不以为然,或为之叫好的想法和做法,都是极其危险的。
