您要查找的是不是:
- average chain length 平均链长
- A new chain code for edge description is also proposed, whose average chain code length is about 20% less than that of Freeman chain code. 此外,本文还提出一种新的边沿描述基段链码,其平均长度比Freeman链码短20%25。
- The chain length must also be specified. 链条长度也必须指定。
- The detergency,dispersing and wetting properties of alkyl polyglucosides with differences in chain length and average polymerization degree(DP)were evidenced. 对不同碳链和不同聚合度的烷基多苷的去污力、钙皂分散力、润湿力进行了研究和评价。
- HOMO-LUMO gaps decreased withincreasing chain length. 螺旋双芴基噻吩齐聚物 HOMO-LUMO 带隙随链长增加而减小;
- The length of the chain molecule is proportional to the kinetic chain length. 链分子的长度与动力学链长成正比。
- Different grades of crystal polystyrene molding pellets range from 150,000 to 350,000 weight average molecular weight. 不同牌号的结晶聚苯乙烯模塑粒料平均分子量范围从150,000-350,000。
- Objective:To determine the distribution of weight averag e molecular weight in the Phytolacca acinosa Roxb. 目的:测定商陆多糖的重均相对分子质量。
- Different grades of crystal polystyrene molding pellets range from 150, 000 to 350, 000 weight average molecular weight. 不同牌号的结晶聚苯乙烯模塑粒料平均分子量范围从150,000-350,000。
- Weight average relative molecular mass, polydispersity and gel permeationchromatograms during the degradation process were obtained. 发现聚合单元为随机分布的壳聚糖样品,其降解是均匀的;
- Metachromasia, electrophoresis, and gel chromatography have shown that the charge of MPS and its chain length remain unchanged. 利用药物的变色反应性,电泳和凝胶色谱法显示MPS(多磺酸粘多糖)的电荷及其链长没有改变。
- IAS 2 allows the FIFO or weighted average cost formulas. 实验结果表明该方法优于传统的加权平均系数组合方法。
- For the same in PO/EO value, thesurface tension decreases with the increase of the chain length of EO. PO/EO 相同,EO 链段越长,表面张力越低。
- For the same in the chain length of EO, the surface tensiondecreases with the increase of PO/EO value. EO 链段长相同,PO/EO 越大,表面张力越低;
- General expressions of molecular parameters, such as the number and the weight average degrees of polymerization and the polydispersity index, were derived. 重均分子量和多分散指数在稳态条件下的通解。上述通解普适于各种不同的两物种体系,只是通解中的系数随反应机理的不同而异。
- Its chain length influencesthe rheological and foam properties,the solubilization of sebum and interfacial tention. 其链长决定了流变学和泡沫性质,皮脂的增溶性和界面张力;
- It is obvious that there is an optimum chain length of diblock copolymer for minimizing the mean domain size. 所以,加入等量的嵌段共聚物,存在一个最佳的链长使体系的相区尺寸最小。
- The weighted average fee maximum assistance levels will be adjusted annually. 加权平均学费最高资助额会每年予以调整。
- Increasing the chain length of the PGA chain, large irregular micelles were obtained. 聚合物脱保护后得到两亲性含糖共聚物。
- Note: Based on the weighted average outstanding shares of each year. 註一:按各年度發行在外加權平均股數計算。