Auto CAD怎么借license? CAD为正规网络版,通常都是连到服务器上获取LINCENSE,现需要在没有网络的地方工作几天,听说可以借LICENSE,按照HELP文件的步骤借到了license,可等我把无线网禁用了,打开cad还是没有LICENSE,不能用,请高手指点啊!!查看更多1个回答 . 4人已关注
皂化反应模拟? *** SEVERE ERROR IN THE "PROP-DATA" PARAGRAPH WHICH BEGINS ON LINE 65 FIRST ID: DHVLWT-1 ASTERISKS OR RMISS ARE NOT ALLOWED IN THIS PVAL SENTENCE. NUMERICAL VALUES MUST BE USED FOR ALL ELEMENTS ENTERED. ACTION TAKEN: INPUT VALUES ARE NOT PROCESSED. PARAMETER NAME IS DHVLWT COMPONENT ID= NAOH aspen不给算 问题出在哪? 请大家帮帮忙查看更多0个回答 . 3人已关注
Energy &Environmental Science 金属氧化物 纳米晶体 超级电容器?这是发表在Energy &Environmental Science上的一篇文章,题目是:Surface modification of metal oxide nanocrystals for improved supercapacitors,主要讲述了 金属氧化物 的改性,以及对其电化学性能的表征。TiO2 (anatase) nanocrystals were prepared and their surface was modified by sol–gel deposition of vanadium oxide species. The resulting surface-modified TiO2 combines the good properties of both materials and new, synergistic properties arise, resulting in an increased electrical conductivity, voltage window, specific capacitance,and cycling stability.图片1.jpg查看更多0个回答 . 1人已关注