Using macroeconomic leading index, synchronous index and lag index for reference, set up the economy early warning index system of gas field development.
借助宏观经济预警分析的领先指标、同步指标和滞后指标的方法，建立气田开发经济预警指标体系。
This article builds up an early warning index system and provides the theoretical basis for the scientific prediction and the control of the risk of unemployment in Yanbian.
针对延边地区失业风险，建立了预测失业风险所需的预警指标体系，为科学预测和控制延边失业风险提供了理论基础。
The BDI - though a useful early-warning index - is highly volatile and exaggerates apparent ups and downs in trade.
BDI——虽然作为早期警报指数有用——总是具有不稳定性和夸大性，随交易其升降很大。
应用推荐