to a certian extent meaning in English

在一定程度上, 有几分, 部分地

Because of these demerits , the generalization and application of apf is restrained to a certian extent
因为有源滤波器存在这些不足，使它的推广应用在一定程度上受到限制。
By varying mo - to - si ratio ( ) , stress in multilayers - can be compensated to a certian extent / and 13mpa low - stress mo / si multilayers is fabricated . this research is supported by the national natural science foundation of china and " 863 " project of china and innovation foundation of china academy of sciences
实验发现，通过改变多层膜两种材料的比率、改变ar气工作气压等方法，可以在一定程度上补偿因贯穿扩散产生的压应力，而采用同时改变比率和ar气工作气压可以控制多层膜中残余应力。