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natural mode shape
固有振荡频率[特性]
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CEGB abbr. (英国)中央电力局(Central Electricity Generating Board)
indistinctly adv. 朦胧地;不明了地
unerringly adv. 无过失地;正确地
thrush n. 画眉;[口腔] 鹅口疮;蹄叉腐疽 n. (Thrush)人名;(英)思拉什
zhao n. 赵(姓氏)
Castell [人名] 卡斯特尔; [地名] [德国] 卡斯泰尔
moistness n. 湿
unfeeling adj. 无情的,冷酷的;无感觉的
Ronni n. (Ronni)人名;(西、芬)龙尼
fermentation n. 发酵
equine n. 马 adj. 马的;象马的
BAL n. (Bal)人名;(西、印、法、俄、罗、塞、土、尼)巴尔 abbr. 平衡(balance);配平(balancing)
Maura n. 莫拉(Mary的异体)(f.)
impersonation n. 扮演;模仿;装扮
quitclaim n. 放弃权利 vt. 放弃权利
Provisionals n. 暂时的,临时的( provisional的名词复数 ); 暂定的
fatherless adj. 无父的
explainable adj. 可辩解的;可说明的
crested adj. 有羽冠的;有顶饰的;有饰章的 v. 在…上加顶饰(crest的过去分词) n. (Crested)人名;(英)克雷斯蒂德
methane n. [有化] 甲烷;[能源] 沼气
考试词汇表
rotary drill boring
rotary drilling rig
rotary drive clutch
rotary driving unit
rotary drum grinder
rotary drum reactor
rotary dump coupler
rotary erase timing
rotary fan conveyer
rotary feed control
rotary filter press
rotary flow divider
rotary flying shear
rotary forging mill
rotary frit furnace
rotary fulling mill
rotary gang slitter
rotary grain grader
rotary grass cutter
rotary group number