在下列离子的分离检出图的空白处填上适当物质。
请帮忙给出正确答案和分析,谢谢!
请帮忙给出正确答案和分析,谢谢!
第3题
如下为拓扑排序的C程序。 (1)列出对右图执行该程序后的输出结果。 (2)在程序空白处填上适当语句。 void topsort(hdnodes graph[],int n) {int i,J,k,top;node pointer ptr; top=-1; for(i=0; i<n; i++) if(!graph[i].count){graph[i].count:top;top=i;) for (1=0; 1<n; 1++) if①(fpri
第4题
在下列各式等号右端的空白处填人适当的系数,使等式成立(例如:dx=d(4x+7)
第7题
第11题
请在下列空白处填上适当的单词:
Some common ______1____can help you in building effective document management. The files can be found easily when you [label] your files and folders with names such as ___2____ and school names. You can have a quick idea of the ___3___types if you search through folders in thumbnail view. You also need to remove __4____files to make it clear and put things similar together in a folder. And keeping files in ____5___ order is a good way to sort out all files. Of course, you should___6_____ and reorganize files from a certain period of time to make sure they are in the_____7_____ place.