精确
词首
词尾
模糊
查单词
背单词
Pelton wheels
佩尔顿水轮机 水戽式水轮机
热门查询
gendarmerie n. (总称)宪兵;(欧洲国家的)宪兵队
channelling 开渠; 溶沟; 落水洞
reek n. 臭气;水蒸汽;烟 vt. 散发;用烟熏 vi. 散发;冒烟;放出臭气
neck n. 脖子;衣领;海峡 vi. 搂著脖子亲吻;变狭窄 vt. 使变细;与…搂著脖子亲吻 n. (Neck)人名;(德、意、英)内克
smelting n. [冶] 熔炼 v. 精炼(smelt现在分词)
deathblow n. 致命的打击
chargepayer n. 人头税纳税人
hip n. 臀部;蔷薇果;忧郁 adj. 熟悉内情的;非常时尚的 n. (Hip)人名;(塞)希普;(中)协(广东话·威妥玛)
millenium n. 千年;千禧年
lapidary n. [宝] 宝石鉴定家;宝石工艺匠 adj. 宝石的;[宝] 宝石雕刻的
saccharin n. [有化] 糖精;邻磺酰苯甲酰亚胺
pleaser 讨好者 取悦者
Edam n. 荷兰球形干酪(黄色,用红蜡包包装)
gratuity n. 赏钱,小费;赠物;[劳经] 退职金
insignificantly adv. 无关紧要地
cyberspace n. 网络空间;赛博空间
boss n. 老板;首领;工头 vt. 指挥,调遣;当…的领导 vi. 当首领,发号施令 n. (Boss)人名;(英、法、德、西、瑞典)博斯
revealed v. 透露(reveal的过去式);显示
gesticulate vt. 用手势谈话;做姿势表达 vi. 用姿势示意;(讲话时)做手势
examining v. 检查;审讯;进行考试(examine的ing形式) adj. 审查的;考试的
考试词汇表
effective thyroxine rate assay
effective transformation group
effective utilization of funds
effective value, virtual value
effectiveness of precipitation
effector inhibition hypothesis
efferent relative interference
efferent vessels of lymph node
effervescent potassium citrate
efficiency by inputoutput test
efficiency curve of separation
efficiency of diagram relative
efficiency of feed utilization
efficiency of funds operations
efficiency of gross production
efficiency of heat utilization
efficiency of randomized block
efficiency of retrieval system
efficiency of the pumping unit
efficient production structure