查询词典 grade

adversary grade：逆坡

adventure 矿山企业 | adversary grade 逆坡 | adverse grade 逆坡

high-grade assemblage：高级变质组合

high-gel salt cement 高胶质含盐水泥 | high-grade assemblage 高级变质组合 | high-grade fuel 优质燃料

(be)qualified, up to grade：合格

to feed 送料 | (be) qualified, up to grade 合格 | not up to grade, not qualified 不合格

(be)qualified, up to grade：合格 本文章來自:博研聯盟論壇

transportation運輸 本文章來自:博研聯盟論壇 | (be)qualified, up to grade合格 本文章來自:博研聯盟論壇 | not up to grade, not qualified不合格 本文章來自:博研聯盟論壇

Coxswain Grade：三级本地船长

二级本地船长 Coxswain Grade 2 | 三级本地船长 Coxswain Grade 3 | 一级小轮大偈 Launch Mechanic Class 1

GLACIAL ACETIC ACID FOOD GRADE：冰醋酸

松香 GUM ROSIN WW GRADE | 冰醋酸 GLACIAL ACETIC ACID FOOD GRADE | 乙酸乙酯 ETHYL ACETATE FOOD GRADE

photographic grade glacial acetic acid：摄影用乙酸

m3856 摄影用碳酸钠(一水合物) photographic grade sodium carbonate, mon... | m3857 摄影用乙酸 photographic grade glacial acetic acid | m3858 摄影用化学药剂试验方法 testing methods for photographic grade ...

third-grade flight engineer：三级飞行机械员[初]

二级飞行机械员[中]second-grade flight engineer; | 三级飞行机械员[初]third-grade flight engineer; | 四级飞行机械员[初]fourth-grade flight engineer.

first-grade flight engineer：一级飞行机械员[高]

四级飞行通信员[初]fourth-grade flight radioman; | 一级飞行机械员[高]first-grade flight engineer; | 二级飞行机械员[中]second-grade flight engineer;

second-grade flight engineer：二级飞行机械员[中]

一级飞行机械员[高]first-grade flight engineer; | 二级飞行机械员[中]second-grade flight engineer; | 三级飞行机械员[初]third-grade flight engineer;

explanation：说明

这是自心理学成立以来第一场著名的论战,同时也揭开了心理学中"说明"(explanation)与"理解"(understanding)两条方法论路线争论的序幕. ①在20世纪前半期,人们还把科学看作一种速记式的描述方式或思维的经济方式,认为科学只能回答是什么(what-)的问题,

faradic brush：感应电流刷

farad 法拉(电容单位) | faradic brush 感应电流刷 | faradic current therapy apparatus 静电治疗机