periodic quantity
英 [ˌpɪəriˈɒdɪk ˈkwɒntəti]
美 [ˌpɪriˈɑːdɪk ˈkwɑːntəti]
网络 周期定变量; 周期量; 周期 量
双语例句
- Periodic payment with present value of 1 a quantity that can assume any of a set of values.
每元现值每期付款数可以呈现某组数值中任何一个数值的数量。 - Objective To investigate the periodic quantity variation of proliferating neuronal progenitors after global brain ischemia and provide evidence for choosing the time-window of drug therapy to promote neuronal regeneration after ischemia.
目的研究大鼠全脑缺血后内源性神经前体细胞增殖周期的变化规律，为确定促脑神经元再生药物干预时间窗的选择提供依据。 - The Periodic Integral Curve Method in Divided Sections for Calculating Essential Quantity fo Reserved Heat of Steam Storage Installation
计算蒸汽蓄热器必须蓄热量的周期分段积分曲线法 - There is a periodic change for the dust quantity of the universe into the earth's environment.
宇宙尘埃流入量的多少具有10万年的周期变化。 - The processor is able to make plans on production planning and periodic replenishment decisions in terms of quantity and frequency in each season.
产品加工商可以在每个季节依据订货量和频率来安排生产和做出周期性补货的决定。