考研英语大纲常考词组短语 exist still


释义：

exist still 仍然存在

例句：


Conclusion: the potential dangers exist still for cholecystectomy and the residual gallbladder lesions.

结论：胆囊切除手术的潜在危险依然存在，胆囊残留病变也并不少见。



However, it's sorry that various misty understanding currently even the mistake read exist still in library world.

然而，令人遗憾的是目前图书馆界还存在着种种模糊认识甚至误读。



However, in far-end crosstalk, its sub-channels exist still a lot of frequency spectrum overlapping and increase error-rate.

在远端串扰时，其各子信道仍然存在着较大的频谱重叠，使误码率增加。



The results indicate: a bit carbon was removed, and weak interphase joint exist still and did not build up the boundary strength.

结果农明，碳没有被除尽，弱的碳界面层依然存在，没有增强界面结合强度。