second mode of vibration
un. 二谐振动形式
热门查询
- scutter n. 疾走 vi. 急跑；疾走
- toffee n. 乳脂糖，太妃糖
- fusty adj. 发霉的；守旧的，老式的
- hunchback n. 驼背
- cartography n. 地图制作，制图；制图学，绘图法
- ursula n. 厄休拉（女子名）
- disclaimer n. 不承诺，免责声明；放弃，拒绝
- anguished adj. 极度痛苦的 v. 使极度痛苦（anguish的过去式）
- ALDINGTON 奥尔丁顿(①姓氏 ②Richard, 1892-1962, 英国诗人、小说家、作曲家)
- uneconomic adj. 不经济的；浪费的
- mousetrap n. 捕鼠器；诡计 vt. 诱捕
- knowhow n. 诀窍，技巧；情报；实际的能力；专门技术
- waterless adj. 无水的；干的；不用水的，不需水的
- perfection n. 完善；完美
- naysayer 摇头族（指那些说某事成不了、经常否定、拒绝或者反对一些事情的人）
- nutty adj. 多坚果的；产坚果的；古怪的
- interstice n. [建] 裂缝；空隙
- loaf n. 条，一条面包；块；游荡 vt. 游荡；游手好闲；虚度光阴 vi. 游荡；游手好闲；虚度光阴
- REG n. 汽车牌照
- mazy adj. 迷宫般的；迷阵似的；错综的
考试词汇表
- it can not be noticed that
- it can not be obvious that
- it can not be ordered that
- it can not be planned that
- it can not be reputed that
- it can not be strange that
- it can not be thought that
- it can not be weighed that
- it can not be worth noting
- it flashed upon me that...
- it frequently happens that
- it is always the case with
- it is dollars to doughnuts
- it is seldom the case that
- it makes no matter whether
- it may be appropriate that
- it may be astonishing that
- it may be doubtful whether
- it may be established that
- it may be illustrated that
