单词 | limit |
释义 | limit['limit]n. 界限, 边界, 限度, 极限, 限制vt. 限制, 限定【化】 界限; 限度【医】 限度, 限制, 级限【经】 跌停, 限价相关词组:strain oneself to the limitwithout limit limit lim.it AHD: [l¹m“¹t] D.J. [6l!m!t]K.K. [6l!m!t]n.Abbr. lim.(名词)缩写 lim.1. The point, edge, or line beyond which something cannot or may not proceed.界限:不能或不可能超越的点、边、线2. limits The boundary surrounding a specific area; bounds:limits 边界:围绕特定地区的边界;界限:within the city limits.在城市范围内3. A confining or restricting object, agent, or influence.限制:限制或限定的物体、媒介或势力4. The greatest or least amount, number, or extent allowed or possible:限制:允许或可能的最大或最小的金额、数量或范围:a withdrawal limit of $200; no minimum age limit.提款数量最多不超过200美元;没有最低年龄限制5. Games The largest amount which may be bet at one time in games of chance.【游戏】 最大赌额:在赌博中一次可下赌的最大数目6. Mathematics A number or pointk that is approached by a function f(x) as x approaches a if, for every positive number &S{e}, there exists a number &S{d} such that | ƒ(x)&9{-k} | N &S{e} if 0 N | x&9{-a} | N &S{d}. Also called limit point ,point of accumulation 【数学】 极限值,界点:如果对于每一正数&S{e}都会存在一数&S{d},且0N|x&9{-a} |N&S{d}时,| ƒ(x)-k |N&S{e},则当 x 接近 a 时,函数 f(x) 则接近的一数或一点 k 也作 limit point,point of accumulation7. Informal One that approaches or exceeds certain limits, as of credibility, forbearance, or acceptability:【非正式用语】 (做事)极端的人:接近或超过特定的限制,如信用、节制或可接受的限度的人:He is the limit of irresponsibility.他的不负责任到了不能容忍的程度v.tr.(及物动词) lim.it.ed,lim.it.ing,lim.its 1. To confine or restrict within a boundary or bounds.限制:限制或限定在一边界或范围之内2. To fix definitely; to specify.规定,指定:明确地规定;限定语源:1. Middle English limite 中古英语 limite 2. from Old French [border] 源自 古法语 [边界] 3. from Latin l&9{ºmes} l&9{º}mit- [border, limit] 源自 拉丁语 l&9{ºmes} l&9{º}mit- [边界,限制] 继承用法:lim“itable adj.(形容词)参考词汇:1. limit,restrict,confine,circumscribe2. These verbs mean to establish or keep within specified bounds.这些动词指建立或保持在一定范围内。3. Limit refers principally to the establishment of a maximum, as of quantity, degree, or time,beyond which a person or thing cannot or may not go: Limit 主要指在数量、程度或时间上确定最大值,人或事物不可能或不可以超越它: The sale of alcoholic beverages is restricted to those over 21.酒精饮料只能出售给21岁以上的成年人。4. Confine suggests limits that imprison, restrain, or impede: Confine 暗示束缚性、限制性的或阻挠性的限制: Interest in Asia is no longer confined to scholars.对亚洲感兴趣的人已不单限于学者了。5. Circumscribe connotes an encircling or surrounding line that confinesand especially that confines narrowly: Circumscribe 暗示一条起限制作用的环绕或包围的线,尤指限制范围小的这样的线: “A man . . . should not circumscribe his activity by any inflexible fence of rigid rules” (John Stuart Blackie).See also Synonyms at &b{boundary} 人…不应该将自己的行为限制在由僵化的条文构成的不可变通的范围之内 (约翰·斯图尔特·布莱基)参见同义词 boundary |
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