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crossover orbit
交叠轨道
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dwindling 减少 变小 退化 使减少(dwindle的现在分词)
heathrow Airport(英国伦敦的)希思罗机场
philologist n. 文献学者;语言学者
Kristensen [人名] 克里斯滕森
mallard n. 野鸭;野鸭肉 n. (Mallard)人名;(法)马拉尔;(英)马拉德
lights n. 灯光(light的复数);(供食用的)家畜的肺脏 v. 点亮(light的三单形式)
astronomical adj. 天文的,天文学的;极大的
horner n. 角商,吹号角者 n. (Horner)人名;(英、德、匈、罗、捷、瑞典)霍纳;(法)奥尔内
workflow n. 工作流,工作流程
furrow n. 皱纹;犁沟;车辙 n. (Furrow)人名;(英)弗罗 vt. 犁;耕;弄绉 vi. 犁田;开沟;犁出浪迹
flagellate n. [无脊椎] 鞭毛虫 adj. 鞭状的;[生物] 有鞭毛的 vt. 鞭打
locomotion n. 运动;移动;旅行
discrepancy n. 不符;矛盾;相差
PCX abbr. periscope convex 周视凸面,潜望镜凸面
hopeless adj. 绝望的;不可救药的
subcontractor n. 转包商,分包者
electromyography n. [临床] 肌电描记术;肌电图学
Hendon [人名] 亨登; [地名] [澳大利亚、加拿大、英国] 亨登
wickedly adv. 恶劣地;居心叵测地
glycerol n. [有化] 甘油;丙三醇
考试词汇表
perforated wall centrifuge
perforated-plate extractor
perforating hyperkeratosis
perforation of colon ulcer
perforation of gallbladder
perforation of hard palate
perforation of oral cavity
perform an experiment upon
perform an experiment with
performance and efficiency
performance benchmark test
performance characteristic
performance classification
performance curves of pump
performance data, vehicles
performance graphic report
performance of the product
performance of the tractor
performance proved formula
performance proved product