NIST
abbr. 美国国家标准技术研究所（National Institute of Standards and Technology）
例句
NIST Contributions to Frequency combs.
NIST对频率梳的贡献。
"That's the frequency of microwaves," says NIST physicist Thomas Silva.
“那是微波的频率，”NIST的物理学家Thomas Silva说。
NIST staff and collaborators also have extended the reach of frequency combs.
NIST员工和合作者还扩展了频率梳的广度。
