查询词典 primary adsorption

primary school age：小学年龄

primary rules;主要规则;; | primary school age;小学年龄;; | primary school enrolments;小学入学人数;;

schoolchild：小学生

幼儿园 infants' chool,kindergarten,nursery school | 小学 elementary school ,primary school | 小学生 primary scholar,pupil,primary school student,schoolchild,school boy ,school girl

primary scholar,pupil,primary school student,schoolchild,school boy ,school girl：小学生

幼儿园 infants' chool,kindergarten,nursery school | 小学 elementary school ,primary school | 小学生 primary scholar,pupil,primary school student,schoolchild,school boy ,school girl

primary sector：農業;第一級產業

Primary reserve 第一準備 | Primary sector 農業;第一級產業 | Primary standards 主要標準

primary sector：主要部门

primary school equivalency programme;相当于小学水平的(校外教育)方案;; | primary sector;主要部门;; | primary soil;原始土壤;;

primary sensorium：原始感觉器

primary sampling unit 初步抽样单位 | primary sensorium 原始感觉器 | primary sensory area 主要感觉域

primary sere：正常演替系列

primary productoin 初级生产 | primary sere 正常演替系列 | primary sexual character 第一性征

primary sere：初級序列

Primary productivity初級生產力 109 | Primary sere初級序列 159 | Primary succession初級演替 155

primary series circuit：初级串联电路

primary sensitive element 主灵敏元件 | primary series circuit 初级串联电路 | primary service area 主服务区,主播送区

primary sex ratio：初级性比

primary response 初次应答 | primary sex ratio 初级性比 | primary solvent 主要溶剂

complex field：复合场;复数域

复介电常数 complex dielectric constant | 复合场;复数域 complex field | 复合物生成滴定 complex formation titration

continuous attenuator：连续减光板

07.104 接收二极管reception diode | 07.105 连续减光板continuous attenuator | 07.106 滤光片filter