The CLI Stationery and Sporting Goods Import & Export company, a subsidiary of the China National Light Industrial Products Import & Export Corp. (CLI), has an independent accounting system with full responsib...The CLI Stationery and Sporting Goods Import & Export company, a subsidiary of the China National Light Industrial Products Import & Export Corp. (CLI), has an independent accounting system with full responsibility for its profits and losses. Under the new Situation of further economic opening and reform, and deepening foreign-trade structural reform, the company has witnessed a remarkable increase in export volume, better economic efficiency, and excellent performances in modern management. The company has been awarded by the CLI a Prize for Special Achievements. In order to carry out the foreigntrade structural reform, the China National Light Industrial Products Import &展开更多
Based on the SOR(stimulus-organism-response)model to obtain 534 survey data from the MTurk platform,the relationship between external stimuli,psychological processes,and consumers’stationery purchasing behavior was e...Based on the SOR(stimulus-organism-response)model to obtain 534 survey data from the MTurk platform,the relationship between external stimuli,psychological processes,and consumers’stationery purchasing behavior was empirically analyzed using a multivariate ordered logistic regression model.In terms of marketing stimuli,consumers’recognition of product quality and price as well as the convenience of purchasing channels significantly and positively influenced purchasing behavior;in terms of social stimuli,self’s opinion of needs and the positive evaluation of peers significantly and positively influenced purchasing behavior;in terms of psychological process,consumers’knowledge,trust,willingness to know,and preference for stationery products significantly and positively influenced purchasing behavior.Accordingly,it is proposed that,in order to promote the purchase of stationery products,the production and operation links should ensure the quality of stationery products,promote price control in a reasonable range,guarantee a healthy,orderly,and convenient stationery market environment,as well as strengthen the multi-sensory promotion of stationery products.展开更多
Molecular imprinting polymers (MIPs) against N-Cbz-L-Tyr were prepared utilizing different polymer systems and evaluated in HPLC mode. It was found that MIP utilizing cocktail functional monomers, acrylamide + 2-vinyl...Molecular imprinting polymers (MIPs) against N-Cbz-L-Tyr were prepared utilizing different polymer systems and evaluated in HPLC mode. It was found that MIP utilizing cocktail functional monomers, acrylamide + 2-vinylpyridine showed better molecular recognition and better separation ability for the template molecule than those utilizing other functional monomers. MIP utilizing trimethylolpropane trimethacrylate as cross-linker showed higher load capacity and separation factor than those utilizing ethylene glycol dimethacrylate as cross-linker. Increasing the concentration of competing solvent, acetic acid weakened me ionic interaction and hydrogen bonding between the analyte and the functional monomers, 2-vinylpyridine and acrylamide, when me template enantiomer was separated by HPLC. Therefore increasing of the concentration of acetic acid leads to decreasing of capacity factor, separation factor and resolution.展开更多
文摘The CLI Stationery and Sporting Goods Import & Export company, a subsidiary of the China National Light Industrial Products Import & Export Corp. (CLI), has an independent accounting system with full responsibility for its profits and losses. Under the new Situation of further economic opening and reform, and deepening foreign-trade structural reform, the company has witnessed a remarkable increase in export volume, better economic efficiency, and excellent performances in modern management. The company has been awarded by the CLI a Prize for Special Achievements. In order to carry out the foreigntrade structural reform, the China National Light Industrial Products Import &
文摘Based on the SOR(stimulus-organism-response)model to obtain 534 survey data from the MTurk platform,the relationship between external stimuli,psychological processes,and consumers’stationery purchasing behavior was empirically analyzed using a multivariate ordered logistic regression model.In terms of marketing stimuli,consumers’recognition of product quality and price as well as the convenience of purchasing channels significantly and positively influenced purchasing behavior;in terms of social stimuli,self’s opinion of needs and the positive evaluation of peers significantly and positively influenced purchasing behavior;in terms of psychological process,consumers’knowledge,trust,willingness to know,and preference for stationery products significantly and positively influenced purchasing behavior.Accordingly,it is proposed that,in order to promote the purchase of stationery products,the production and operation links should ensure the quality of stationery products,promote price control in a reasonable range,guarantee a healthy,orderly,and convenient stationery market environment,as well as strengthen the multi-sensory promotion of stationery products.
基金Project (No. 29775025) supported by the National Natural Science Foundation of China.
文摘Molecular imprinting polymers (MIPs) against N-Cbz-L-Tyr were prepared utilizing different polymer systems and evaluated in HPLC mode. It was found that MIP utilizing cocktail functional monomers, acrylamide + 2-vinylpyridine showed better molecular recognition and better separation ability for the template molecule than those utilizing other functional monomers. MIP utilizing trimethylolpropane trimethacrylate as cross-linker showed higher load capacity and separation factor than those utilizing ethylene glycol dimethacrylate as cross-linker. Increasing the concentration of competing solvent, acetic acid weakened me ionic interaction and hydrogen bonding between the analyte and the functional monomers, 2-vinylpyridine and acrylamide, when me template enantiomer was separated by HPLC. Therefore increasing of the concentration of acetic acid leads to decreasing of capacity factor, separation factor and resolution.
