一: one原: primary; original; former小一原: koichibara第一原理: ab initio; first principles第一原色盲: protanopia第一原因: first cause二对一原理: two to one principle; two-to-one principle二对一原则: two to one rule统一原则: principles of integrity; uniform principles一原子的: monoatomic一原子氧: antozone本着这一原则: base on the principle单一原料组分: individual burden constituent第一原体细胞: first somatoblast世一原色公司: se il color process co., ltd第一原色盲,红色盲: protanopia统一原子质量单位: unified atomic mass unit由某一原因所致: result from a cause第一原子能产业集团杂志: fapig;first atomic power industry group韩一原子力用役公司: hanil nuclear services co., ltd千分之一原子质量单位: mamu; millimass units; mmu统一命令;命令统一原刖: unity of command一原子的一元的一价的: monoatomic一原子置换的, 单基置换的: monosubstituted整体和部分统一原则: principle of the unity of the whole and its party