1) ratio
[英]['reɪʃiəʊ] [美]['reʃɪo]
n.比,比率
2) A/N ratio
A/N比率
1.
Clinical value of A/N ratio in children s adenoid hypertrophy;
儿童腺样体肥大A/N比率测定的临床价值
2.
Method Standard LNF of 92 cases (72 children got snoring disease, the left 20 didn" t) were obtained, and then the Adenoids/nasaphar-ynx (A/N ratio), the width of palate air passage were measured.
方法:对92例(打鼾儿童72例,无鼾症儿童20例)均摄标准鼻咽侧位片,然后测量腺样体/鼻咽比率(A/N比率),腭气道的宽度。
3) ratio of slope(n)
斜率比值(n)
4) ratio
[英]['reɪʃiəʊ] [美]['reʃɪo]
比比率比例
补充资料:比率
比值。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条