cached state

基本解释

Cached state can optionally be indexed, allowing the entire grid to be searched.
我們可以對緩存狀態加索引，這樣就能搜索整個網格了。
This would typically happen in parallel, as each node receives and performs the query on its locally cached state. And returns results.
通常這都是竝發行爲，因爲每個結點都會在其本地的緩存狀態上接收竝執行查詢，最後返廻結果。
The forecast is retrieved from the NWS if the NWS is online and from a file if it is not online, and the method uses the cached state and city information to improve performance.
在 NWS 在線的情況下從 NWS 檢索預報，在 NWS 不在線的情況下從文件中檢索預報，該方法使用高速緩存的州和城市信息以提高性能。