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背单词
geary's contiguity ratio
Geary邻近比
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Jamal n. 贾马尔(男子名)
protocol n. 协议;草案;礼仪 vt. 拟定 vi. 拟定
whirring vi. 作呼呼声,呼呼作声地飞 n. 呼呼声,飕飕声 vt. 使呼呼响,使呼呼地飞
underpinning n. 基础,基础材料;[矿业] 支柱,支承结构;支撑
bungler n. 笨拙者;经验不够的人
muteness n. 无言;哑
raisin n. 葡萄干 n. (Raisin)人名;(法)雷森
economise vi. 节省,减少开支
unbecoming adj. 不适当的,不相称的;不合身的,不得体的
rustle n. 沙沙声;急忙;飒飒声 vt. 使…沙沙作响 vi. 发出沙沙声
indentation n. 压痕,[物] 刻痕;凹陷;缩排;呈锯齿状
pi abbr. 产品改进(Product Improve)
cpl abbr. 中央公共图书馆(Central Public Library);化学物理实验室(Chemistry and Physics Laboratory);普通程序语言(Common Programming Language);计算机程序库(Computer Program Library);全称电子职业联赛(Cyberathelete Professional League)
domesday n. 最后审判日,世界末日
voter n. 选举人,投票人;有投票权者
CHARLIES n. =Charley
hauling n. [交] 牵引;搬运;拖运 v. 拖;搬运;使降落(haul的ing形式)
Stasi n. 斯塔西(前民主德国国家安全局)
medium-sized adj. 中型的,中等大小的;普通型的
subside vi. 平息;减弱;沉淀;坐下
考试词汇表
hydrody-namic mechanical seal
hydrodynamic force components
hydrodynamic force derivative
hydrodynamic gas bearing gyro
hydrodynamic long range force
hydrodynamic loss coefficient
hydrodynamic stability theory
hydrodynamic torque converter
hydroelectric generating unit
hydroelectric steering engine
hydroelectric, bathing device
hydrogen abstraction reaction
hydrogen and methane mixtures
hydrogen blistering corrosion
hydrogen chemical comsumption
hydrogen collecting apparatus
hydrogen controlled electrode
hydrogen embrittlement torque
hydrogen freezing thermometer
hydrogen gas filled thyratron