2) food security early warning
粮食安全预警
1.
In this text,the regional total supply and demand rate of grain was introduced as the index of alert,and the index system of the food security early warning system was established.
以区域粮食总供求比率等为警情指标,建立了粮食安全预警指标体系。
2.
The national food security early warning system is one part of rural economy management information system.
国家粮食安全预警系统是农村经济管理信息系统子系统之一。
3) grain security early warning
粮食安全预警
1.
Grain security early warning is a complex system, which include grain supply, trade and demand.
粮食安全预警是一个复杂的系统工程,涉及到粮食安全供给、流通和需求的各个环节。
5) international system of food security
国际粮食安全系统
6) food warning
粮食预警
补充资料：粮食
供食用的谷物、豆类和薯类的统称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条