查询词典 hard alee

be hard pressed：被逼得很紧, 处于无奈; 被追击

be hard upon 接近, 紧跟着; 使...难堪; 磨得历害 | be hard pressed 被逼得很紧, 处于无奈; 被追击 | be hard put to it (做某事)有很大困难; 正在为难, 不知所措

be hard pressed：被紧紧追赶

be hard pressed for money | 缺少足够的钱, 手头拮据> | be hard pressed | 被紧紧追赶 | be hard pushed for money | 缺少足够的钱, 手头拮据

be hard pressed for money：拮据, 手头很紧

be hard on | 接近, 紧跟着 使难堪 磨得历害 | be hard pressed for money | 拮据, 手头很紧 | be hard pressed for money | 缺少足够的钱, 手头拮据>

be hard done by：受到不公平待遇

as hard as the nether mill stone 铁石心肠; 冷酷无情 | be hard done by 受到不公平待遇 | be hard hit 受到严重打击(经济上损失或失去亲人等)

be hard set：饿极, 凝固

be hard put to it | 陷入困境 | be hard set | 饿极, 凝固 | be hard up against it | 处境很难 面临 种种困难

HARD ANODIZING：硬式阳极处理

hard base 硬硷 | hard anodizing 硬式阳极处理 | hard acid 硬酸

hard grasses：硬禾本科植物

hard cushion vegetation 硬叶垫状植被 | hard grasses 硬禾本科植物 | hard leaved forest 硬叶林

still raining, long-run languished：雨依旧,人憔悴

难,难,难. hard ,hard, hard. | 雨依旧,人憔悴. still raining, long-run languished. | 笑容藏在云深处. smiles bury behind clouds.

Hard goiter; Petrifying goiter：石化甲状腺肿; 硬性甲状腺肿

Hard glioma 硬性神经胶瘤 | Hard goiter; Petrifying goiter 石化甲状腺肿; 硬性甲状腺肿 | Hard lipoma 硬脂瘤

hard sectoring：硬分段

hard sectored format ==> 硬扇区格式,硬扇区记录格式 | hard sectoring ==> 硬分段 | hard seed ==> 硬粒种,硬质种子

liquid helium：液态氦

除了路径积分及应用在量子电动力学的研究成果之外,费曼其它重要的研究贡献还有1953年发表有关液态氦(liquid helium)超流体理论,以及1969年提出的成子(parton)模型.

fly wheel nut wrench：装拆飞轮螺母扳手

fly wheel magneto 飞轮式永磁发动机 | fly wheel nut wrench 装拆飞轮螺母扳手 | fly wheel pump 飞轮泵