half-period
英 [hɑːf ˈpɪəriəd]
美 [hæf ˈpɪriəd]
n. 半周（衰，寿）期
双语例句
- Effects of Half-period Dry Management of Middle Hybrid Rice on the Growth and Development of Its Ratooning Rice
杂交中稻半期旱作对再生稻生长发育的影响 - In this paper, we have studied the variation characteristic of some seismic wave parameters including the temporal linearity of seismic wave, average half-period and the dimensional linearity of seismic wave before the Yangjiang earthquake with the data of Guangdong Digital Telemetry Seismograph Network.
应用广东数字遥测地震台网的数字化地震波形资料，研究阳江地震前，地震波波形时间线性度、平均半周期和地震波波形空间线性度等地震波参数变化特征。 - The experiment results show that the foaming ability and half-period of foaming agent and resistance factor increase with the increase of foaming agent concentration in aqueous foaming solution.
结果表明，在一定起泡剂质量分数范围内，随着气泡质量分数的增加，起泡能力、半衰期和阻力因子也增加。 - The accurate judgment of rich water-zone can be greatly enhanced by the general analysis of the abnormal features of induced polarization curve η_s, deviation degree curve R and half-period curve R.
综合分析激发极化ηs曲线、偏离度R曲线、半衰时Ts曲线的异常特征，可以提高岩溶富水性的准确度。 - However, half-period seismic pulses can well harmonize these processing methods.
如果选用半周期地震脉冲作为处理对象，就能与这些处理方法取得较好的协调与匹配。