The results showed that extraction temperature and solid-liquid ratio had a significant impact on the extraction yield of polysaccharides, but extraction time was not significant.

结果显示，提取温度和料液比对多糖提取率有显著性影响，提取时间对多糖提取率无显著性影响。

youdao

But recovery operations often require extraction of large amounts of data when DBAs don't have much time.

但是，恢复操作往往需要提取大量数据，而数据库管理员可能没有这么多的时间。

youdao

But equally important is the fact that it is also a marker for text extraction.

但同等重要的是事实上它还是用于文本提取的标记。

youdao

But extraction is, as the saying goes, a different kettle of fish from most industries.

FORBES: Law of This Sea

But extraction of such resources can be technologically challenging and expensive.

ECONOMIST: Drilling on Wall Street | The

Repsol struck oil there in 2004, but decided extraction would not be profitable.

ECONOMIST: Ra��l Castro searches for other lifelines