draw off造句
例句与造句
- When the paper uses the optimization regulation , it divides the management time into " t " stages according to ten days to make up the decision having many stages of the reservoir ' s optimization regulation , and it takes the reservoir ' s retain quantity of water or retain status of water and confiscated quantity of water a s condition variable , takes the water quantity of drawing off or quantity of electricity as decision variable . when the confiscated quantity of water can be known or be forecasted in every stage during the period of management , that is to say the confiscated water process can adopt the determined process , we can make up determine dynamic plan model with many stages and take the minimal lacking water as objective function
在动态规划方法中把水库的整个调度期，按句划分为t个时段，以水库的蓄水量s或蓄水位z和入库水量q作为状态变量，以水库放水量q或电站出力n或发电量e作为决策变量，构成一个多阶段决策过程，当计划调度期内各时段的入库径流量已知或可以预报，即入库径流过程可以采用确定性径流过程时，分别按缺水量d最小作为目标函数建立多阶段确定性动态规划数学模型。 - The remnants of the regiment that had already been in action , forming hurriedly , drew off to the right ; the two battalions of the sixth chasseurs marched up in good order , driving the last stragglers before them they had not yet reached bagration , but the heavy , weighty tread could be heard of the whole mass keeping step
投入战斗的我团残部急忙整理队伍，向右边走去。第六猎骑兵团的两个营以整的队形从他们身后走来，一面赶开掉队的人员。他们还没有走到巴格拉季翁身边，就已经听见一大群人步走的沉重的脚步声。 - It's difficult to find draw off in a sentence. 用draw off造句挺难的
更多例句： 上一页