This is less than the total biological production in the main water column, or pelagic zone.

它比主水体或远洋区的生物总产量要少一些。

youdao

If the value in the ID column against the zone name is' - ', it means the zone is created and installed but not running.

如果专区名称对应的id列中的值为“-”，则表示专区已创建并安装，但没有运行。

youdao

I'll take an example from the on-going issue-tracker project discussed in my Thinking XML column on XML zone (see Resources).

我将以XML专区(请参阅参考资料)上我的Thinking XML专栏中的一个正在讨论的问题跟踪器工程作为示例。

youdao