| 单词 | 等量 |
| 释义 | 〔Lee〕Chinese-born American physicist. He shared a 1957 Nobel Prize for disproving the principle of conservation of parity.李，政道：(生于 1926) 华裔美国物理学家。因其证明等量守恒定律的不正确性而获1957年诺贝尔物理学奖〔change〕To give or receive the equivalent of (money) in lower denominations or in foreign currency.兑换：以低面额或外币兑换等量的（钱）〔honest〕Equitable; fair:公正的：等量的公平的：〔racemic〕Of or relating to a chemical compound that contains equal quantities of dextrorotatory and levorotatory forms and therefore does not rotate the plane of incident polarized light.外消旋的：属于或关于一种化合物的，该化合物由等量的左旋和右旋形式组成，因而对偏振光平面不旋光〔isometric〕Of or exhibiting equality in dimensions or measurements.等量的：体积或尺寸上相等的或显示相等的〔parity〕The equivalent in value of a sum of money expressed in terms of a different currency at a fixed, official rate of exchange.等值：用不同种货币以一个固定的官方交换汇率表示的一定货币的等量价值〔worth〕worth its weight in gold.与其等量重的黄金价值相等〔for〕Used to indicate equivalence or equality:等值，等量：用于表示等值或相同关系：〔mutual〕Directed and received in equal amount; reciprocal:相互的，彼此的：等量指导的或以相等的数量接受的；互惠的：〔rem〕The amount of ionizing radiation required to produce the same biological effect as one rad of high-penetration x-rays.雷姆：产生和一拉得强渗透的X光射线等量的生物反应的致电离辐射的数量 |
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