A.离子强度与溶液中各种离子的浓度及其电荷有关
B.离子强度仅与溶液中各种离子的浓度有关
C.电解质的平均活度系数决定于组成电解质的离子的化合价,而与其化学性质无关
D.溶液中的离子强度越大,活度系数就越大
E.溶液中的离子强度越大,活度系数就越小
A.USD30/MT CIF D2%SHANGHAI
B.USD30/MT CIF D2%SINGAPORE
C.USD30/MT CIF C2%SHANGHAI
D.USD30/MT CIF C2%SINGAPORE
请将以下国际法专业文献中的术语与段落翻译为中文。(上海交大2007年研) For the purpose of these Articles,the expressions Documentary Credit mean any arrangement,however named or described,whereby a bank(the”Issuing bank”)acting at the request and onthe instructions of a customer(the”Appli
请将以下国际法专业文献中的术语与段落翻译为中文。(上海交大2006年研) The nominated bank which negotiates the draft(s)and/or documents presented by the benefi-ciary or bona fide holder is known as negotiating bank.When the bank negotiates the draft(s)and/or documents,that is,the negotiat