as far as knows meaning in English

就…所知，据…所知

As far as known , the most common way for searching data is text - based retrieval
我们目前所接触到的检索主要是基于文本的检索方式。
As far as know
据我所知
As far as know , nothing , there was a lack of distinct and overt ideology of " holy war " or " inner and outer jihads "
就像你知道的（历史），没有，东正教中没有清晰的“圣战”或“讨伐异教”概念。
The composition of aloe is complicated , including [ / color ] 160 kinds of elements [ / color ] as far as known
蒽醌类化合物：包括芦荟大黄甙、芦荟大黄酚、蒽酚等20余种。这类化合物对促进肠胃蠕动，通便有很好疗效。