optimum period发音

意思翻译

最佳时期

相似词语短语

period───n.周期，期间；时期；一段时间；经期；课时；句点，句号；adj.某一时代的

cerium period───铈周期

trial period───受审期，试用期

pay period───发工资期；[劳经]工资结算期

averaging period───[统计]平均周期

cretaceous period───白垩纪

acclimation period───缋化周期；n.驯化周期

billing period───账单收费期；结算期

communicable period───传染期

双语使用场景

Optimum period for control, optimal chemical using amount and spraying method have been put forward.───提出防治适期、最佳用药量的喷雾作业方式。

Applying reliable theories, the decision-making model of optimum maintenance period for fully mechanized face equipment has been developed based on the rule of minimum running expenditure.───应用可靠性理论，得出了基于运行费用最小原则的综机设备最佳维修周期的决策模型。

Biologically, the optimum period for childbearing is between 20 and 35 years of age.───生物学的角度，最佳生育期是20-35岁。

Biologically, the optimum period for childbearing is between 20 and 35 years of age.───从生物学的角度，最佳生育期是20-35岁。

Studies on optimum period and appropriate amount of complementary irrigation for wheat grown along film sides───膜侧小麦最佳补灌时期及适宜补灌量的研究

The Optimum Period and Adventurous Estimation of Fertility Transform in Seed Production of Peiliangyou Rice Combination in Xinyang───水稻培两优组合制种育性转换的最佳时期和风险估计

Fuzzy Evaluation for Optimum Period of New Resources Seeking of Exhausted Mining Areas───衰退矿区寻找接替资源最佳时期的模糊评判

Optimum period of controlling rice false smut and its strategy───水稻稻曲病防治适期及策略初探

Optimum period to use pesticide for prevention and control of Hoplocampa ninutominuto───李实蜂药剂防治最佳时期的研究

英语使用场景

In a year, the optimum period for myxomycetes was the days that its day highest temperature between 22C and 30C and day lowest temperature between 10C and 18C.