“NSI”可以造什么句，NSI造句

NEW DELHI: India is the fifth most powerful country in the world, says the latest national security index (NSI) designed by the country's foremost security and economic experts.

新德里：印度曾经是世界第五强国了，结论来自于印度*最顶尖的平安和经济专家们所发布的最新“国度平安指数”(NSI)。

SI病毒和R5 /NSI病毒在V3环氨基*序列方面，存在明显的区别。

There were obvious differences between X4/SI and R5/NSI viruses in env V3 loop sequences.