请教高手COMMERCIAL INVOICE 译中文是什么意思

请教高手COMMERCIAL INVOICE 译中文是什么意思 commercial 在consolidated commercial invoice中“tarrif CL 和 “Inv.line”还有“Trans.Terms 在consolidated commercial invoice中出现的简写字段“tarrif CL 和 “Inv.line”还有“Trans.Terms 全拼是什么?请各位有知之士赐教. 超定方程组的Matlab 求法xhat=inv(A'.*A).*A'.*b; Error using ==> times Matrix dimensions must agree.我运行求超定方程组的算法,怎么会出现上述问题?请教高手给出正确的程序. inv函数 inv(3,26)怎么算?在密码学中遇到这个函数,不懂,请各位高手帮忙! 请教高手!若0 外贸英文函电的翻译our Commercial Counsellor's Office in your country has referred to us your enquiry for Hand Tools as they fall within the scope of our business请各位高手帮忙翻译一下,不胜感激!顺便再向各位高手请教 师古不泥今 请教高手是什么意思啊?请教高手是什么意思啊? 请教英语高手vehicle gate 请教作业,求高手解答! 请教matlab高手,线性拟合 commercial是什么意思? commercial是什么意思 commercial viability commercial advocacy commercial proposal television commercial commercial enterprises