所谓课程设计最优化,就是指课程设计的最大合理化。
是悬移质水样处理及各自的特点。
瓷套管是否清洁,有无缺损、裂纹和放电现象,声音是否正常,是电流互感器巡视检查项目之一。
数码相机调节菜单中的标记“WB”是指() ["自动曝光补偿","黑白模式拍摄","白平衡的选择","感光度的调节"]
1.public class GC{ 2.private Objec to; 3.private void doSomethingElse(Object obj){o=obj;} 4.public void doSomething(){ 5.Object o=new Object(); 6.doSomethingElse(o); 7.o=new Object(); 8.doSomethingElse(null); 9.o=null; 10.} 11.} When the doSomething method is called,after which line does the Object created in line 5 become available for garbage collection?() ["Line5","Line6","Line7","Line8","Line9","Line10"]
商业信用条件