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qualitative change
un. 质变 [网络] 性质变化;事物本质发生的变化;质的变化
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standstill n. 停顿;停止
hrt abbr. 高分辨力定时器(High Resolution Timer)
regulated v. 规定(regulate的过去分词);管理;管制
unmodulated adj. [电子] 未调制的;未调整的
shouldn't 不应该,不应(等于should not)
yin n. (苏格兰)一个(等于one);中国思想里的“阴”(与“阳”相对);中国的殷代 adj. (苏格兰)一个的 pron. (苏格兰)一个
dixon n. 狄克逊(姓氏)
scenery n. 风景;景色;舞台布景
concave n. 凹面 adj. 凹的,凹面的 vt. 使成凹形
manifold vt. 复写,复印;增多;使……多样化 adj. 多方面的,有许多部分的;各式各样的 n. 多种;复印本 n. (Manifold)人名;(英)马尼福尔德
seismicity n. 地震活动;[地震] 地震活动性;震级;地震活动强度
moldering v. 腐朽;崩坏;使腐朽(molder的现在分词)
xxx n. (青少年禁看的)X级片或内容 num. 罗马数字30
burro n. 驴子(尤指美国西南部用作驮畜的驴) n. (Burro)人名;(西)布罗
odontogenic adj. 牙原性的
backyard n. 后院;后庭
utilization n. 利用,使用
Mohican n. 莫希干人(等于Mahican)
concretely adv. 具体地
timeliness n. 及时;时间性;好时机
考试词汇表
have the gallows in one's face
have the grace to do something
have the heart to do something
have the law in one's own hand
have the pencil put on someone
have the sole right of selling
have them rolling in the aisle
have your work cut out for you
having heard with satisfaction
having the qualities of plants
hay grab with monorail trolley
hay, straw or like field crops
haymaker with stationary tines
hazard of reservoir cold water
hazardous cargo container yard
hazardous chemical data manual
hazardous waste control policy
hazards generated by radiation
hazards generated by vibration
hazelett strip casting machine