单词	nanosecond-- ns
释义	nanosecond， ns奈秒
随便看	mineral nutrient mineral nutrition mineral nutrition genotype of plant mineral nutrition of plant mineral occurrence mineral-- occurrence of mineral; occurrence of mineralocerticoid mineralo-corticoid mineralocorticoid mineralocorticoid [= minerocorticoid] mineralocorticoids mineral of rare metal mineral of rare metals mineralogenetic epoch mineralogial mineralogic mineralogical mineralogical analysis mineralogical guide mineralogically mineralogical phase rule mineralogic thermometer mineralogie mineralogies