That protection is somewhat counterintuitive: on the basis of DNA sequence alone, the two viruses are not strikingly similar.
这个发现出人意料，因为这两种病毒的DNA序列并不高度相似。
2
Main functions and characteristic for zero sequence current protection setting program are presented in this paper. Ways of no_balance zero sequence current for double lines are introduced.
主要介绍了零序电流保护整定计算程序的主要功能和特点，简要介绍了双回线零序电流的不平衡解决方法。
3
Based on the analysis of main fault types of LV (Low Voltage) flameproof motor, the negative sequenceprotection principle is proposed for its asymmetric short circuit fault and open phase fault.