| 释义 |
ADJ. 形容词1.?有根据的A valid argument, comment, or idea is based on sensible reasoning. 近义词legitimate , sound , solid , reasonable 双语例句例： They put forward many valid reasons for not exporting. 他们提出了许多正当的理由来反对出口。 例： Some of these arguments are valid. 这些观点有些是有道理的。 例： This is a perfectly valid approach, but it has its drawbacks. 这是一个非常有效的方法，但也存在缺陷。 2.?重要的Something that is valid is important or serious enough to make it worth saying or doing. 双语例句例： Most designers share the unspoken belief that fashion is a valid form of visual art. 大多数设计师都认同这样一种不言而明的理念，即时尚是视觉艺术的一种重要形式。 3.?（票证等）有效的If a ticket or other document is valid, it can be used and will be accepted by people in authority. 双语例句例： All tickets are valid for two months. 所有的票在两个月内有效。 4.?有效的If something such as a number is valid, it is within an acceptable range of values or restrictions. 双语例句例： software that generates valid numbers. 能生成有效数字的软件。 例： a valid password. 一个有效密码。 例： a statistically valid sample. 一组统计上有效的样本。
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