Two global hydrological models VIC model and CLM model from GLDAS system are introduced as a reference, to verify the GRACE estimates of water storage changes.

并引入GLDAS系统提供的两个全球水文模型VIC模型和CLM模型的全球水文数据作为参照，对GRACE估算水储量变化进行了验证。

youdao

So, we present the model of the VIC system based on the use of the search engine.

因此，本文根据搜索引擎的使用现状，提出了虚拟信息顾问的模型。

youdao