查询词典 hard-headed

hard alloy steel：硬质合金钢

Hard all! 大家用劲划! | hard alloy steel 硬质合金钢 | hard alloy 硬质合金

as hard as nails：身体结实

as hard as a brick 极硬 | as hard as nails 身体结实 | as hard as the nether millstone 铁石心肠

as hard as nails：身体结实, 冷酷

as hard as iron | 铁一样坚硬 十分严厉 十分残酷 | as hard as nails | 身体结实, 冷酷 | as hard as the nether mill stone | 铁石心肠 冷酷无情

Hard as nails：铁石心肠 冷酷无情

390-hard adj.硬的, 坚固的, (问题, 工作等)困难的, 艰苦的, 猛烈的, 确实的 | hard as nails 铁石心肠 冷酷无情 | as hard as nails 铁石心肠 冷酷无情

hard ashore：牢固搁浅

hard arc 强电弧 | hard ashore 牢固搁浅 | hard ashore 牢牢搁岸

hard ashore：牢牢搁岸

hard ashore 牢固搁浅 | hard ashore 牢牢搁岸 | hard asphalt 硬沥青

be hard on sb：过于严厉的对待某人

try hard to succeed 争取成功 | be hard on sb. 过于严厉的对待某人 | be hard up 短缺,急需中

think hard,try hard：老师很多时候鼓励学生思考,努力尝试,会说以上的话

─ his body is as hard as brick. 他的身體很結實. | ─ think hard,try hard!老師很多時候鼓勵學生思考,努力嚐試,會說以上的話. | Break 破壞、破裂、爆破

hard-skinned vehicle：轻装甲车

hard veto;硬否决; ; | hard-skinned vehicle;轻装甲车; ; | hard-standing; hard-stand;停机坪;停车场;储存场; ;

He is a hard worker：他是一个干活卖力的工人

The test is hard. 测验太难. | He is a hard worker. 他是一个干活卖力的工人. | We all work hard. 我们都努力工作. (hard用作副词)

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant