positronium
英[pɒzɪ'trəʊnɪəm]
美[ˌpɒzɪ'troʊniːəm]
- n. 正电子素(电子偶素)
双语例句
- 1. We investigate physicss properties of positronium and the way of positron - electron annihilation.
- 探讨正电子偶素的物理性质以及正电子—电子对的湮灭方式。
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- 2. Positronium Time of Flight Spectroscopy (Ps-TOF) represents the properties about the pore size, direction and inner-connection in materials.
- 正电子素飞行时间谱能够无损地给出材料开孔的尺寸、方向、以及内部连通性等性质。
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- 3. The characteristics of positronium, a kind of exotic atoms, and the applicability of using it to probe the reaction mechanism and the active intermediates are briefly introduced.
- 介绍了一种奇特原子-正电子素的基本性质及作为探针研究化学反应历程、探测中间产物的实用性。
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- 4. The characteristics of positronium, a kind of exotic atoms, and the applicability of using it to probe the reaction mechanism and the active intermediates are briefly introduced.
- 介绍了一种奇特原子-正电子素的基本性质及作为探针研究化学反应历程、探测中间产物的实用性。
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- A photomagnetic positronium annihilation model was proposed to explain the experimental facts.
提出正电子素光磁湮没模型以解释实验事实。
用作名词 (n.)
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