迈耶斯是个勤奋多产的工人。Meyers is a diligent and prolific worker.詹姆斯?迈耶斯,国际环境与发展研究所(IIED)自然资源组组长.James Mayers is head of the Natural Resources Group at IIED.在未被诊断为肝病之前,迈耶斯先生几周以来就一直有疲惫的感觉.Meyers had been feeling quite run - down for...
Major Cities: Guatemala City , Quezaltenango, Escuintla, Chiquimula, Puerto Barrios, Retalhuleu, Mazatenango.主要城市: 危地马拉城 、 萨尔特南戈 、 斯昆特拉 、 基穆拉 、 里奥斯港 、 塔卢莱乌 、 萨特南戈.Over 20 years ago, Gerardo Barrios began a quest to compa...
Current twig and leaf productions are obtained directly from the biomass values.活枝生产量和叶生产量可直接来自生物量.Removing too much biomass would eventually cause declines in forest productivity.带走更多的生物质最终将使森林的生产率下降.The weight of livin...