There ' s another logic operation called exclusive or , in which the compound sentence is false , not true , if and only if all the components are true 还有另外一种逻辑操作叫做异或：当且仅当所有的成员为真时,结果才为假。 ”
Is true , or one that stops after a specific number of hits - by right - clicking the breakpoint and selecting breakpoint properties from the context menu ）为真时停止的断点，或者满足特定的次数后停止执行的断点，可以通过在断点处右击鼠标，选择上下文菜单中的
The a - level is the probability of rejecting the null hypothesis when the null hypothesis is really true , that is , finding a significant association when one does not really exist 水平，是当0假设为真时拒绝0假设的概率，即，在某事件并非真的成立时所找出的有意关联。
There is no character delimiter to mark the block executed when the condition in the if statement is true conditions in jython do not require enclosing parentheses , as they do in java programming 语句条件为真时要执行的代码块（ jython中的条件不需要括起的圆括号，这与java编程一样） 。
I suggest that you see more , including the polishing of precious stones in tang dynasty and the joint of precious stones on mongolian dressing dao in the imperial palace 哈哈，假到真时真亦假，不过这里是认真的地方。建议您再多看些东西，包括唐代宝石的打磨和故宫的蒙古佩刀的宝石连接方式。
