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- TVC/ TVR? Time Volume Contract/ Rate? 定期定量合同?
- The effects on performance of SMB process by such factors as feed volume rate,ratio of extract and raffinate,switch time and desorbent volume rate were studied. 考察了进料液流量、提余液与提取液的流量比、切换时间和洗脱剂回流比等操作条件对SMB分离性能的影响。
- The sulfonation degree of products would be higher as the volume rate of 1,2-dichloroethane and cyclohexane was 8. 反应溶剂中，DCE与环己烷的体积之比为8: 1左右时，磺化度达到最高；
- Laser cladding of Stellite+WC with WC volume rate of 0%, 9%, 18%, 27%, 36%, 45%, 54%, 72%, and 100% was investigated by dual powder feeding. 研究了用双筒送粉器分别输送Stellite 6和WC ,WC体积含量分别为 0%25 ,9%25 ,18%25 ,2 7%25 ,36%25 ,45%25 ,5 4%25 ,72%25和 10 0%25的高功率CO2 激光熔覆特性及其演变。
- Found that there is Coupling affection of TGS and PVDF in composite.The coupling affection is evident that the volume rate is about 1:1. 发现复合膜中TGS与PVDF的耦合对复合膜的传导性和热电驰豫有影响,体积比约1:1时影响较显著。
- A continuous equation, three momentum equations are set up for each phase, and the algebraic equation with sum of volume rate amount to one is set up in this model. 该模型针对每一相都建立了一个连续性方程、三个动量方程，并建立了一个体积率和等于1的代数方程。
- It is suggested that the pH=10 and adjusted before the mixture FeO(OH) colloid to the MBF solution,and the volume rate was 1 5. The removal of direct yellow dye reached 98 7%. 上清液与水合氧化铁溶胶投量比为 1 5 ; pH值的调节在FeO(OH)溶胶加入之前 ,直接黄染料 (DY4 )的最高脱色率达 98 7%25。
- Time volume blood pressure, appropriate time uses depressor, notice food at ordinary times, appropriate is delicate give priority to! 我妈妈四十左右,血压高,平时看不出什么反应,要怎样进行降压或治疗?
- For calculating the cost of the cavity/core, the dissertation brought forward the concept of volume rate for roughing, and the concept of surface rate for finishing, which embodied the real manufacturing of the mold. 在型芯/型腔加工成本的估算上也提出了体积加工率和面积加工率的概念,体积加工率计算粗加工工时,面积加工率确定精加工工时,体现了型芯/型腔的加工过程,计算结果具有较强的可信度。
- Volume of graduated pipette shall not exceed three times volume of standard solution used for measurement of impurity. 每次量取时，以不超过所量取杂质测定用标准溶液体积的三倍量选用分度吸管。
- RESULTS Taking 80% alcohol as solvent,Herba Epimedii was extraeted three times with 18 times volume of alcohol for 2h. 结果以18倍量80%25乙醇,回流提取3次,每次2h,淫羊藿苷和总黄酮提取率均在80%25以上。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Time is sometimes called the fourth dimension. 时间有时被称为第四度空间。
- I think the work can be completed ahead of time. 我认为这项工作能提前完成。
- Method:For coction twice:First,Adding 10 times volume of water for coction two hours;Second, Adding 10 times volume of water for coction an hours;As optimum technology condition. 方法:以煎煮两次,第一次加水10倍量,煎煮2小时,第二次加水8倍量,煎煮1小时为最佳工艺条件。
- He will come on time even though it rains. 即使下雨，他还是会准时来的。
- Reading occupies most of my free time. 阅读占去了我大部分的闲暇时间。
- volume rate of flow of a compressor 排气量
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- The optimum precipitation conditions of Jujube date polysaccharide were obtained as follows: The extracting liquid was concentrated4 times, adding4 times volume ethanol and making the final concentration of alcohol80%. 本文研究了红枣多糖的沉淀条件,并对所提取的红枣多糖粗品的抗氧化作用进行了探讨。
