您要查找的是不是：
- activity decay curve 放射性衰变曲线
- The fast phase of DF decay curve of leaves obviously rise after DCMU treatment, while the relative slow phase declined. DCMU作用后叶片DF衰减动力学曲线表明在快相部分有明显上升趋势，而慢相部分出现下降。
- The logarithmic decrement of the cable is then calculated from the free decay curve of the displacement data. 通过人工激振拉索后，测得拉索的振动波腹点位移衰减时程曲线，计算得拉索的对数衰减率值。
- The core of this model is a function called a stretched exponential relaxation, which is similar to the decay curve of a radioactive material. 这个模型的核心是延伸型指数函数的松弛效应，就像放射性物质的衰变曲线一样。
- Otherwise, wide pulse and slow falling edge can cause the errors of surface recombination velocities and bulk lifetime extracted from the photoconductive decay curve. 否则脉冲光过长的脉宽和下降沿将对光电导衰减曲线中进一步分离出的表面复合速度和少子体寿命结果造成误差。
- The activity, decay heat, biological hazard potential (BHP) and waste disposal rating (WDR) are calculated. The calculation results and decay curves are also given. 计算了在停堆时刻的放射性,衰变功率,BHP以及核废物处置指标WDR,给出了有关的计算结果和停堆后的衰减曲线。
- The induced polarization decay curve contains more information than the polarizability which was used in the conventional induced polarization logging tool. 激发极化谱较极化率具有更为丰富的储层信息。
- Decay curves of metastable fragment ions is also obtained by means of ion energy loss scans spectroscopy. 利用离子能量损失扫描谱,得到亚稳态碎片离子的衰变曲线。
- The decay curves of the delay light emission (DLE) showed two phases: fast phase which lasted for about ten seconds and slow phase which lasted for about several minutes. 这延迟发光的衰减曲线包含两个相:持续十秒左右的快速相和持续数分钟的慢速相。
- 3 The decay curve for the free photoelectrons of ZnOmicrocrystals. 标题： 图3微米级ZnO的光电子衰减曲线 Fig.
- Lime Active Decay Law is Studied in the Lime Soil 石灰土中石灰活性衰减规律研究
- 2 The decay curve for the free photoelectrons of nanoZnO. 标题： 图2纳米ZnO的光电子衰减曲线 Fig.
- The office has been humming with activity. 办公室一直忙着搞活动。
- The threat of war has depressed business activity. 战争的威胁使经济萧条。
- There has been a lot of activity in the town today. 今天市中心相当热闹。
- The town was humming with activity. 该市镇生气勃勃，呈现一片热闹的景象。
- MULTI-EXPONENTIAL INVERSION OF INDUCED POLARIZATION DECAY CURVE OF SHALY SAND 岩石激发极化衰减谱的多指数反演
- Stamp collecting is my favorite activity. 集邮是我最喜爱的消遣。
- The store was a scene of great activity. 这家商店顾客盈门。
- Acquisition system of induced polarization decay curve of shaly sands 岩石激发极化衰减谱采集系统设计
