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- The effect of viscosity and dipping time on membrane, and that of calcining temperature and time on the structural properties of alumina membrane are also discussed. 还研究了膜厚与浸渍时间和粘度等的关系以及对比不同焙烧温度和时间对氧化铝膜的结构影响。
- The main factors are discussed and the range of parameters is determined, including the concentration of solution, the temperature of pretreatment, dipping time. 同时探讨了影响改性处理的主要因素,包括预处理液的浓度、温度和时间,确定了各参数的范围。
- Abstract: In this paper,the preparation of the catalysts for the oxidation of Fluorene to Fluoreone is studied.The influences of the dipping time,calcining temperature,calcining time and the air quantity during the calcination are discussed. 文摘:研究了用工业芴气相氧化制取芴酮的催化剂制作条件,考察了浸渍时间、煅烧温度、煅烧时间和煅烧空气量对催化剂制作的影响.
- The films made at different aging time with same dip times have the same direct transition bandgaps. 在不同陈化时间,浸渍相同次数制得的膜具有相同的直接跃迁禁带宽。
- Different factors influencing the effect of antibiosis finishing for knitted socks are experimented; including concentration of finishing agent, dipping temperature, dipping time, baking temperature, baking time and bath ratio. 摘要通过实验确定整理剂浓度、浴比、浸渍温度、浸渍时间、焙烘温度和焙烘时间对涤/棉针织袜抗菌防臭整理效果的影响。
- So, as concerned for SOD enzymeactivity the situation expressed, shorter dip duration with lower SA concentration found effective and, for POD and MDA contents lower concentration with longer dip time remained better than others. 因此认为,对于SOD活性而言,低浓度SA短时间浸样处理效果优于其它各处理,而对于POD活性和MDA含量而言,低浓度SA长时间处理效果较好。
- Under the conditions of different polyurethane concentration and dip times, responses of glucose sensors were studied. 研究了在不同制膜液浓度及不同浸渍次数的条件下 ,葡萄糖传感器的响应性能。
- Using FR-PN-G,a synergistic flame retardant,to treat the jute/polypropylene fiber needle felt,and optimized the concentration of flame retardant,dipping time,dip pressing times by using orthogonal test. 采用协效复合型阻燃剂FR-PN-G对黄麻/聚丙烯复合毡进行阻燃整理,利用正交试验方法优化阻燃剂质量浓度、浸渍时间、浸轧次数等阻燃工艺参数,得出最佳阻燃工艺参数:阻燃剂质量浓度为450 g/L,浸渍时间为20 min,浸轧次数为2次。
- It's time for my dip in the tub. 我该洗澡了。
- I've only had time to dip into the report. 这份报告我只来得及浏览了一遍。
- 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。
- 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。
- On a hot day a dip in the sea is sheer paradise. 热天洗个海水澡是十分令人惬意的事。
- I need some time to orient my thinking. 我需要一些时间来使我的思想适应。
- The sun is dipping swiftly into the sea. 太阳正迅速沈下海面。
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。
- Keywords sol-gel methods;peptizing;dipping time;membrane thickness; 溶胶-凝胶法;胶溶;浸渍时间;膜厚;
