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- stable oxidation time 稳定氧化时间
- Wulong tea is semi-fermented, and it has an oxidation time somewhat between that of black and green tea. 乌龙茶属半发酵茶,氧化时间的长短大约介于红茶与绿茶之间。
- Secondly the oxidation loss was controlled by the producing and vaporing rate of the glass.The oxidation loss was lined with the oxidation time. 氧化中期,氧化失重受玻璃质的形成速度和蒸发速度控制,表现为缓慢的氧化失重,氧化失重与时间的关系为直线型;
- The optimum oxidation time are 5min;the most economical reaction mol ratio about the Rhb, PCP-Na oxidation are 2:1 and 3:1 respectively. 在最佳pH值的条件下,当氧化反应时间为5min,反应摩尔比分别为2:1、3:1时高铁酸钾氧化罗丹明B和五氯酚钠溶液的单位质量高铁酸钾氧化效率最高,成本最低。
- Compared with traditional working solutions, 2-methylcyclohexyl acetate features shorter oxidation time, higher solubility and higher space-time yield. 与传统的工作液体系相比,该工作具有氧化时间短、溶解度大、时空产率高等特点。
- The degradation rate of RhB and PCP-Na would raise with the oxidation time and reaction mol ratio(nK2FeO4 : ncontaiminants) adding. 且降解效果随氧化反应时间、反应摩尔比(nK2FeO4 : n污染物)的增加而增加。
- The critical water extraction time (twc) and the air oxidation time to rupture (tar) of four kinds of PPR resins have been achieved in fundamental experiment. 试验得到试片中抗氧剂遭水抽提干净的临界水抽提时间t_(wc)和遭空气氧化使试片破坏的时间t_(ar)。
- The total oxygen demand(TOD)means consuming oxygen quantity when organic component in water was burnt up to the stable oxidate. 讨论了影响水中总需氧量(TOD)测定的因素。
- By the experiment, the best reaction conditions were suggested: iron powder added 140 g/L, H 2O 2 added 21.5 g/L, FeSO 4 added 3.8 g/L,(aeration time 7 h), oxidation time 4 h and pH 5.0. 小试确定了 Fe粉加入量为 14 0 g/ L、曝气时间为 7h、Fenton法预处理 D- HPG废水的最佳反应条件 :H2 O2 质量浓度为 2 1.;5 g/ L;Fe SO4 质量浓度为 3
- The hight voltage make use of a period of melting and a in front of middle period of oxidation time as soon as possible, we should make out scum and insure that electrical arc heat up in the scum. 高电压应尽可能在熔化期和氧化中前期使用,及早造好泡沫渣,确保电弧埋弧加热。
- While this overgrowth is taking place, the more stable oxides grow from isolated nuclei laterally to the point at which they may come in contact, developing a dense continuous layer. 虽然这种过度正在发生,更稳定的氧化物增长从孤立的原子核的横向点上,他们可能接触,建立一个密集的持续层。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- The evils ensue from lack of a stable government. 这些弊病是由于缺乏一个稳定的政府而引起的。
- 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。
- 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。
- The horse in the stable has broken out. 马厩里的那匹马跑了。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- He is a man of stable character. 他是一个稳重可靠的人。