secondary reserves

英 [ˈsekəndri rɪˈzɜːvz]

美 [ˈsekənderi rɪˈzɜːrvz]

网络二级准备金; 二级储备; 第二准备金

Comparison of Soil Physical Properties under Primary and Secondary Forests in Jiuzhaigou and Huanglong Nature Reserves, Sichuan, China
九寨沟和黄龙自然保护区原始林与次生林土壤物理性质比较
An Investigation of Sports-talented Students General Knowledge Study in the Trial Secondary Schools of Sports Reserves and the Study of the Countermeasures
体育运动后备人才试点中学受训学生文化学习问题的调查及对策研究
Application of secondary logging interpretation models in reserves standard exchange
测井二次解释模型在储量套改中的应用
The complicated fault-block reservoirs in Dongying Depression are the secondary trap deposits which had been migrated from deep to shallow after original reserves broken down.
东营凹陷的复杂断块油气田是深层原生油气藏被断层破坏后，油气经二次或多次运移至浅层的断层伴生圈闭而形成的次生油气藏。
As the extension for years of flooded, soil seed bank density of secondary bush and abandoned farmland of hydro-fluctuation belt showed a falling trend. The decreased proportion of the soil seed bank reserves of abandoned farmland was higher than that of secondary bush.
随着水淹年限的延伸，次生灌丛和弃耕地土壤种子库密度呈现降低的趋势，且弃耕地降低的比例较次生灌丛高。