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- Event Per Unit Time meter 计数仪, 每单位时间事件计数
- The current is the charge flow per unit time. 电流是每单位时间流动的电荷。
- Horizontal movement of air per unit time. 空气在单位时间内的水平移动距离。
- Frequency is a measure of the number of occurrences of a repeating event per unit of time. 频率即衡量单位时间里重复事件发生的次数。
- The activation probability per unit time is calculated. 计算了单位时间的激活概率。
- The number of complete cycles of a periodic process occurring per unit time. 次数单位时间内周期过程中发生的次数
- events per unit time 单位时间发生的事件
- The amount of electric charge flowing past a specified circuit point per unit time. 电流强度单位时间内通过电路上某一确定点的电荷数
- Each radioactive nucleus of a particular kind is responsive to a fixed decay probability per unit time. 每个特定类型的放射性原子弹对单位时间内一个固定的衰变几率作出响应。
- The quantity of mass diffusing through and perpendicular to a unit cross-sectional area of material per unit time. 单位时间内通过一个垂直与扩散方向上单位横截面积内的通过物质量。
- The radioactivity of a sample is defined to be the number of disintegrations per unit time. 样品的放射性定义为每单位时间的蜕变数目。
- The number of repetitions per unit time of a complete waveform,as of an electric current. 频率单位时间内某种完整波动的重复次数，例如电流
- The number of repetitions per unit time of a complete waveform, as of an electric current. 频率单位时间内某种完整波动的重复次数，例如电流
- The radiant energy emitted per unit time in a specified direction by a unit area of an emitting surface. 辐射能单位辐射平面在单位时间内向某一方向发出辐射能
- The heat transferred per unit area and per unit time (heat flux) is proportional to the temperature gradient. 单位时间单位面积上的传热量（热流密度）与温度梯度成正比。
- In contrast, EDLP decreases shopping frequency but generates higher revenue per unit time. 而“天天平价”的定价模式，则会带来较不频繁的访问以及较高的单次访问购物金额。
- Each radioactive nucleus of a particular kind is responsive to a fixed decay probability per unit time . 每个特定类型的放射性原子弹对单位时间内一个固定的衰变几率作出响应。
- Using this model, parameters of laser heat treatment can be determined for a required quenched depth and surface area processed per unit time. 仅由此曲线族，即可根据要求的淬火层深度以及单位时间处理的表面积，计算确定激光热处理的参数。
- Now each rapier covers only half the distance and therefore almost twice number of picks per unit time can be inserted as compared to the single rapier. 这样每只剑杆只运行了总动程的一半,因此在单位时间内引入的纬纱根数大约是单剑杆织机的两倍。
- The measured CO2 values are substituted in a formula to calculate the CO2 flux per unit area and per unit time at different depths under standard atmospheric pressure. 将测得的CO2浓度值代入计算公式，即可求得标准大气压下某一深度土壤单位面积、单位时间内的CO2通量值。
