英语单词 | quantum |
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英美音标 | 英 ['kwɒntəm] 美 ['kwɑːntəm] |
中文释义 | n.定量;额;量;量子 |
英语例句 | (1) When each process finishes its quantum , it will be swapped with other process . (2) Liability was admitted by the defendant, but the case went to trial because they could not agree the quantum of damages. (3) The annual export quantum reaches ten million sets. (4) The spin phenomenon exists only in quantum theory. (5) This discovery marks a quantum leap forward in the fight against cancer. |
中文例句 | (1) 当每个过程都完成了他们的分配量,它将会被与其他过程交换。 (2) 被告承认有责任,但案子还是拿到法庭审判,因为双方当事人不能就损害赔偿金金额达成协议。 (3) 年出口量达到一千多万台。 (4) 只有在量子理论中才出现这样的自转效应。 (5) 这一发现标志着治疗癌症的一大突破。 |
vocabulary简明 | While quantum refers to a general quantity or size, it is most often used in physics as a measure of the smallest amount of something — usually energy — that something can possess. The plural form is quanta. |
vocabulary扩展 | In the 17th century, the word quantum, from the Latin word for "how much," referred to a portion. Quantum is usually a noun referring to a specific amount of something. However, it can also be used as an adjective, as in the phrase "quantum leap," where it refers to a sudden, important change. Outside of physics, the word might be used with "not" to refer to something insignificant, as in "There's not a quantum of truth in what you say." |
柯林斯解释 | 1 [ADJ 形容词]量子的 In physics, quantum theory and quantum mechanics are concerned with the behaviour of atomic particles. [ADJ n]
2 [ADJ 形容词]巨变;猛增;飞跃;突飞猛进 A quantum leap or quantum jump in something is a very great and sudden increase in its size, amount, or quality. [ADJ n]
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