From counting rules to counting way and the formulas in < rules > . it includes three sides : size design ; statically strength calculate ; fatigue calculate 這一模塊包括了三個(gè)方面的內(nèi)容:尺寸設(shè)計(jì)、靜強(qiáng)度計(jì)算、疲勞強(qiáng)度計(jì)算。
If the reference counting rules are not followed precisely , objects might be freed prematurely or unreferenced objects might accumulate in memory 如果未能?chē)?yán)格地按照引用計(jì)數(shù)的規(guī)則進(jìn)行操作,對(duì)象可能被過(guò)早釋放或者未引用的對(duì)象積存在內(nèi)存中。