多次: many times; time and again; ...量: measure capacity单次量: single dose首次量: initial dose因次量: dimensional quantity多次: many times; time and again; repeatedly; on many occasions 她曾多次访问中国。 she's visited china many times. 他在部队里多次立功。 he repeatedly distinguished himself in the pla. 我在公共汽车上见过他多次。 i met him many a time in the bus.; 多次曝光全息图 multiple-exposure hologram; 多次标准添加法 multiple standard addition method; 多次编译程序 multi-pass compiler; 多次重复访问 multiple repeated reference; 多次抽样 multiple sampling; multiple-scale; 多次定位 multiple bearing; 多次往返有效入境签证 multiple entry-exit visa; 多次违约 repeated breaches布尔二次量: boolean secondary次量元素: accessory elements次量子数: secondary quantum number; subordinate quantum number单次量 一剂: singledose二次量子化: canonical quantization; second quantization分成数次量: div in d; divide in doses无因次量: dimensionless quantity; non dimensional number; non-dimensional quantity无因次量纲: dimensionless measure一次量子化: first quantization用作一次量: pro dos有因次量: dimensional quantity第一次量子化: first quantization一次量杀鼠剂: single-dose rodenticide单次量全身照射: single dose tbi无量纲量, 无因次量: dimensionless quantity常常,多次: many a time多次, 常常: many times多次的: multiple; repetitive多次读: multiple read