| 米芾 | Ми Фэй (китайский художник, поэт и каллиграф) |
| 一元指示符 | monadic indicant |
| 一加一符号 | one-plus-one symbol |
| 一加半地址 | one-and-a-half address |
| 一单元信息 | one-unit message |
| 一单元翻转 | one cell switch |
| 一吨箱运价 | rate of one-ton container |
| 一型计数模型 | counter model type Ⅰ |
| 一基因一多肽假说 | one-gene one-polypeptide hypothesis |
| 一基因一多肽链假说 | one-gene one-polypeptide chain hypothesis |
| 一头圆针 | strongylote |
| 一字形整枝 | straight-line training (葡萄的) |
| 一字形电子枪 | in-line electron gun |
| 一定形态的劳动量 | amount of labour in a certain form |
| 一审辩论的终结 | close of argument at the first trial |
| 一对一交换算法 | one-for-one exchange algorithm |
| 一对一函数 | one-one function, one-to-one function |
| 一对一汇编程序 | one-to-one assembler |
| 一年一续保险 | one year renewable term |
| 一年生溃疡 | annual canker |
| 一度重合存储器结构 | one-dimensional memory organization |
| 一批大宗货物 | lot cargo |
| 一揽子中心汇率 | basket central rate |
| 一放体 | monactine |
| 一方验收取样试验 | one-sided acceptance sampling test |
| 一机碾白 | whitening through single passage |
| 一构件支护 | one-piece set |
| 一栏税则 | single-column tariff, single-line tariff |
| 一梁二柱棚子 | three-piece set |
| 一次一种卷绕器 | one-at-once winding |
| 一次不定方程 | indeterminate equation of the first degree |
| 一次传输 | single transmission |
| 一次剂量监测系统 | primary dose monitoring system |
| 一次加法时间 | one addition time |
| 一次动情的 | monestrous |
| 一次变分方程 | equation of first variation |
| 一次同余 | congruence of first degree |
| 一次喷口 | first nozzle |
| 一次场同步 | primary field synchronization |
| 一次场电位差 | potential difference of primary field |
| 一次工作 | one action |
| 一次差 | first difference |
| 一次差分 | first difference |
| 一次开花的 | hapanthous |
| 一次式 | expression of first degree |
| 一次循环流程图 | once-through flowsheet |
| 一次性使用的物品 | throwaway |
| 一次性使用管 | one-shot tube |
| 一次性培养 | batch culture |
| 一次性调查 | one-time survey |
