principal part 隐藏摘要  |
 | 挚 |
| principal normal vector 吱线向量 principal part 挚 principal part of laurent series 罗郎级数的挚 | |
| http://222.215.152.212/bbsxp/dispbbs.asp?boardid=28&replyid=10919&id=2890&page=1&skin=0&Star=3 - 基于15个网页 |
| 主震相 |
| principal parameters 主参数 principal part 主震相 principal part of a differential operator 微分算子的主部 | |
| http://www.cibo.biz/material/1167723883679916.html - 基于2个网页 |
| 相关词条 |
principal part of laurent series  |
| constitute the principal part of |
| principal part of a differential operator |