1) variable displacement
变排量
1.
The testing instruments were run down along the tubing into the testing interval, and variable displacement swabbing test was conducted.
为准确找出油井的出水层段,研究了变排量抽汲测试产液剖面技术。
2) variable displacement
可变排量
1.
A variable displacement friction-reducing technique for the vane type automobile air-conditioning compressor was presented to reduce the friction loss of vane-type compressor.
提出一种能实现可变排量的滑片式汽车空调压缩机减摩技术。
3) variable ordering
变量排序
1.
Multi-level Neighborhood-based Variable Ordering Heuristics for Large-scale Job Shop Scheduling;
大规模Job Shop调度的多级邻域变量排序算法
2.
In order to employ variable ordering of constraint satisfaction technology,this paper presents five indexes as well as related parameters to describe the features of Job-shop scheduling problems.
针对约束满足求解技术中的变量排序,提出了量化Job-Shop调度问题特征的5项指标和相关参数。
3.
The algorithm combines the global search ability of genetic algorithm with the neighborhood search strategy of tabu search to find the optimal BDD variable ordering with which BDD can achieve size minimization.
该算法将遗传算法的全局搜索能力和禁忌搜索的邻域搜索策略相结合来寻找BDD的最优变量排序,以实现BDD结点规模最小化。
4) Array variables
排序变量
5) variable displacement pump
变排量泵
6) fixed displacement
不变排量
补充资料：不变统计量
不变统计量
invariant statistic
不变统计最[加.‘阳t幽丘‘c;佃aaP脚爪翻c.mc~] 在样本空间的一对一变换群生成的轨道上取常数值的统计量.这样，如果(王，刃)是样本空间，G二{g}是王到自身的一对一见可测变换群，:(x)是不变统计量，则对于一切x‘王和gcG，有‘(gx)=t(x).不变统计量对于构造不变检验(访铂后汕t test)有重要作用(参见统计程序的不变性(川姚址猫旧ceofstatis石伪1 Pro喇眼)).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条