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- The chain length must also be specified. 链条长度也必须指定。
- 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。
- 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。
- 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;
- 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。
- 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。
- If the fixed file still pauses at the same position, increasing this value may help. However it may not exceed minimum intact packets chain length. 如果修复的文件仍然在相同的位置停止,增加这个值可能会有用。无论如何,它不能突破最小的连续包长度。
- When ordering specify either the sprocket and chain number or the NIBCO valve figure number and size. The chain length must also be specified. 订购时,既要指明链轮型号,也要指明链条型号,或者美国尼伯科公司阀门的型号和尺寸。链条的长度也要指明。
- This paper studies the effects of PH value,carbon chain length and structure of xanthate on the flotation behaviors of cerusite. 考察了白铅矿硫化的pH范围,黄药碳链长度及其结构对黄药捕收白铅矿浮选行为的影响。
- When ordering, specify the sprocket number, chain number and length, or the NIBCO valve figure number, size and the chain length. 订购时,请指定链轮型号,链条型号及长度,或美国尼伯科阀门型号、通径和链条长度。
- For use with chainwheel actuators. Order as a separate item by giving code from table. Specify chain length as second line information. 如果采用手轮执行器。订购时单独列出从下表中所选定的代码。在第二行信息中注明链条长度。
- The results showed that the swelling ratio in deionized water increased with an increase of the PEO chain length in the copolymeric gel. 结果显示,当此三团联共聚物有较长的PEO链段,其膨润度较大。
- Physical properties and biodegradability of copolyester varied with chain length of aliphatic polyester segment and atacticity of copolyester. 随脂肪族酯链段的长度和共聚酯无规立构度的变化,共聚酯的物理性能(强度、柔韧性)和降解性能发生明显的变化。
- This paper is discussed on explotation bistory、produce、physilal-chemistry properties,and their source of the medium chain length fatty acid triglyceride (MCT). 综述了中链脂肪酸甘油三酯(MCT)的开发历史、制备、物化性质及其来源。
- 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。
- The effects of the concentrations, mixed ratio for two surfactants and the chain length of the alkyl sulfonate on the formed vesicles were investigated, respectively. 对混合表面活性剂的总浓度、两表面活性剂的混合比以及混合体系中烷基磺酸盐的碳链长度对囊泡形成的影响进行了研究。
- The effects of hydrophobic and hydrophilic chain length of fatty amine ethoxylates on detergency and their effect on laundry product formulations were detailed in this paper. 本文以实验为基础,详细叙述了不同亲水链和疏水链长的脂肪胺聚氧乙烯醚的去污特性及其在家用清洗剂中的洗涤效果。