converging-diverging nozzle
un. 缩-扩喷嘴
[网络] 缩放喷管，拉伐尔喷管；收缩-扩散型喷嘴；细腰喷嘴
热门查询
- defunct n. 死者 adj. 死的；非现存的
- interlink n. 连环 vt. 连接；把……互相连结
- biorhythm n. 生物周期；[生理] 生物节律
- vicar n. 教区牧师，教堂牧师；传教牧师；代理人 n. (Vicar)人名；(英)维卡
- Robb [人名] [英格兰人姓氏] 罗布 Robert的变体
- narcissi n. 自恋，自我陶醉
- zzz int. 打鼾声
- Oppenheimer n. 奥本海默（姓氏，可指美国物理学家罗伯特·奥本海默）
- piquant adj. 辛辣的；活泼的；痛快的；顽皮的；刺激的
- masturbatory adj. 手淫的；自慰的
- agate n. 玛瑙；玛瑙制工具 n. (Agate)人名；(意、法、英)阿加特
- ABO n. 土佬 adj. 土著的；土著居民的
- haven n. 港口；避难所，安息所 vt. 为……提供避难处；安置……于港中 n. (Haven)人名；(英)黑文
- blossom n. 花；开花期；兴旺期；花开的状态 vi. 开花；兴旺；发展成 n. (Blossom)人名；(英)布洛瑟姆
- Pliocene n. 上新世, 上新世岩
- spectacle n. 景象；场面；奇观；壮观；公开展示；表相，假相 n.（复）眼镜
- Montevideo n. 蒙得维的亚（乌拉圭首都）
- zande [地名] [比利时] 赞德
- stoma n. [植] 气孔；叶孔；[昆] 呼吸孔
- NMR [化] 核磁共振
考试词汇表
- ground aviation radio exchange
- ground command interface logic
- ground communication equipment
- ground communications facility
- ground contact length of track
- ground controlled interception
- ground controlled space system
- ground data acquisition system
- ground extinguishing equipment
- ground friction and resistance
- ground glass insert with scale
- ground means of transportation
- ground protection installation
- ground water connectivity test
- ground water in alluvial plain
- ground water recharge capacity
- ground water reserve condition
- ground wave operating distance
- ground wheel driven hay loader
- ground-based navigation system
