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k-means
[网络] 算法;K均值;聚类
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stomp n. 跺脚,重踩;顿足爵士舞 vt. 跺脚,重踩;践踏
puffin n. 善知鸟;海鹦;海鸭之类
gratitude n. 感谢(的心情);感激
GATT abbr. 关税暨贸易总协定(General Agreement on Tariffs and Trade)
sizeable adj. 大的,相当大的
lichen n. 地衣;青苔 vt. 使长满地衣
disproportionality n. 比例失调
Yitzhak n. (Yitzhak)人名;(以)伊扎克
perspex n. 有机玻璃;防风玻璃;透明塑胶
gail n. 盖尔(女子名,等于Gale或Gayle)
flaunt n. 炫耀;飘扬;招展 vt. 炫耀;飘扬 vi. 飘扬;夸耀
backwardness n. 落后;迟疑;畏缩;腼腆
cad abbr. 计算机辅助设计(Computer - Aided Design)
festoon n. 花彩;[建] 花彩装饰物 vt. 结彩于;[建] 以花彩装饰
fireguard n. 火炉栏;防火员
Confucianism n. 孔子学说;儒家思想
aleph n. 希伯来语的第一个字母
appetizer n. 开胃物,开胃食品
tupperware n. 塔珀塑料制品;特百惠(商标名)
behn [人名] 贝恩
考试词汇表
valve leaflet
valve leakage
valve leather
valve linkage
valve of tire
valve of tyre
valve oil can
valve opening
valve orifice
valve overlap
valve ovicell
valve packing
valve passage
valve plunger
valve reactor
valve refacer
valve removal
valve remover
valve rigging
valve rockers