英文含义
NIAD的全称：National Institute of Art & Disabilities (Richmond, CA, USA) | 中文意思：───国家艺术学院
NIAD的全称：Net Income Adjusted for Depreciation | 中文意思：───折旧调整后的净利润
NIAD的全称：Norfolk Institute of Art and Design (now Norwich School of Art and Design; UK) | 中文意思：───诺福克艺术与设计学院(现在的诺维奇艺术与设计学院；英国)
NIAD的全称：National Iguana Awareness Day | 中文意思：───国家鬣蜥宣传日
NIAD的全称：Nose-in-a-Day (climbing El Capitan in under 24 hours) | 中文意思：───热衷于天(攀登埃尔卡皮坦在24小时内)
NIAD的全称：National Institution for Academic Degrees (now National Institution for Academic Degrees and University Evaluation; Japan) | 中文意思：───国家机构学位学位和大学评价(现在的国家机构；日本)