If you ask the engine to open a non-existent database file (using either server mode -database option or a stand-alone mode JDBC URL), the file and containing directory will be created.

如果您要求引擎打开一个目前不存在的数据库文件(使用服务器模式的- database选项或单机模式的JDBC URL)，就会创建该文件及其所在目录。

youdao

I've included a main method in the TwitterSearchConnector class so you can test the class's functionality in stand-alone mode without needing to run Bonita. Listing 5 shows the main method.

我已将main方法包含在twittersearchconnector类中，因此在无需运行Bonita情况下您可以在单机模式中测试此类的功能。

youdao

If color is used to represent a specific meaning, visually impaired users or users with a system in high contrast mode will be unable identify the message conveyed by the colors alone.

如果用颜色来表示特定的含义，视力受损的用户或使用高对比模式系统的用户就无法了解只通过颜色传达的信息。

youdao

In March, GM will start shipping Volts that run clean enough in gasoline mode to allow owners to ride alone in the carpool lanes on California freeways, a significant selling point.

WSJ: Is Chevy's Cruze Dulling the Spark of its Volt?