周期

nonperiodic signal

非周期信号

nonperennial 季节性的 | nonperiodic signal 非周期信号 | nonpermeable stringer 不渗透夹层

nonperiodic variables

非周期变量

非周期性不对称波 nonperiodic asymmetrical wave | 非周期变量 nonperiodic variables | 无竖坑外洗平原 non-pitted outwash plain

length of the period

周期长

length of tangent 线长, 距 | length of the period 周期长 | lengthen 伸长,变长

Olympiad

奥林匹克周期(四年)

奥林匹斯山 Mount Olympus | 奥林匹克周期(四年) Olympiad | 奥林匹克宪章 Olympic Charter

operation cycle

运行周期

operation control 操棕制 | operation cycle 运行周期 | operation decoder 操纂码器

operation cycle

操作周期

operation code 运算码 | operation cycle 操作周期 | operation frequency 操作频率

operation, cycle of

运用循环;工作周期

"运算利用时间","operation use time" | "运用循环;工作周期","operation, cycle of" | "运算微积","operational calculus"

net operation cycle

净营业周期

"net method",,,,,,"净额法" | "net operation cycle",,,,,,"净营业周期" | "net periodic pension cost",,,,,,"净退休金成本"

fixed cycle operation

定周期操作

fixed crane 固定起重机 | fixed cycle operation 定周期操作 | fixed data 固定数据

operation expression

操作周期

operation decoder 运算码集 | operation expression 操作周期 | operation failed 操作译码器;运算译码器

functional catches：活动把手生耳

回零针 fly-back hand | 混合表 combo watch | 活动把手生耳 functional catches

parametric linear programming：参数线性规划

参数模型|parameter model | 参数线性规划|parametric linear programming | 参数最优化|parameter optimization