The extraction mechanism of palladium in chloride system by di ( 1 - methyl heptyl ) acetamide ( N _ ( 503 )) has been studied. 本文研究了N, N二 甲庚基乙酰胺 ( N_ ( s03 ) )从氯化物体系中萃取钯的机理.
会谈的气氛是平静的、说理的.The atmosphere was calm with each side reasoning things out.咱们找他说理去.Let's go and reason things out with him.批评应该是充分说理的.Criticism should be entirely reasonable....
Conclusion: PDLC can be directly established in senile MHD patients as reliable permanent vascular access.结论: 老年MHD患者可以直接采用PDLC作为长期血管通路.The stability of large - scale magnetohydrodynamic ( MHD ) modes is crucial to thema...