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partition of a set
集合的分划
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grubby adj. 肮脏的;生蛆的;卑鄙的;矮小的
folic [医]叶酸
clanking v. 发出丁当声
realistically adv. 现实地;实际地;逼真地
goodbye int. 再见 放弃 告别
effeminate adj. 柔弱的;女人气的 n. 女子气的男人 vt. 使柔弱;使无男子汉气概 vi. 变得无男子汉气概;变得柔弱
tiered 分层布置
allele n. [遗] 等位基因 n. (Allele)人名;(阿拉伯、尼日尔)阿莱莱
interwar adj. 两次战争之间的
hitless 没得分的 (棒球)未击中的
rangeland n. 牧场
stripy adj. 有条纹的;条纹状的
Heald 综
uvb [医][=ultraviolet light,midrange sunbeam spectrum]紫外线B光谱, 中波紫外线光谱
thrice adv. 三次;三倍地;非常,十分
discredited v. 败坏(或破坏)…的名声;破坏对…的信任(discredit的过去分词) adj. 不足信的;不名誉的
mantle n. 地幔;斗篷;覆盖物 vi. 覆盖;脸红 vt. 覆盖 n. (Mantle)人名;(英、意)曼特尔
indictment n. 起诉书;控告
ofttimes adv. 时常
sailboat n. 帆船
考试词汇表
approximate alignment
approximate condition
approximate dimension
approximate expansion
approximate normality
approximate procedure
approximate reasoning
approximate surveying
approximate treatment
approximate valuation
approximated function
approximating program
approximatintegration
approximation formula
approximation methods
approximation of laws
approximation of root
approximation problem
approximation process
approximation theorem