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- After receiving my bachelors degree in 1986, I specialized in investigating how atoms and molecules in a gas stick to a metal crystal surface. 1986年取得学士学位后,我对气体中的原子和分子怎样附着于金属晶体表面的课题进行了专门研究。
- It is helpful to imagine a metal crystal composed of positive ion cores, atoms without their valence electron, about which the negative electrons circulate. 这有助于(我们)这样想象:一种金属晶体由一些正离子核(失去价电子的原子)和在这些正离子核附近流动的负电子组成。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
- Being heated, the metal is rapidly melting. 由于受热,金属在迅速熔化。
- The metal has corroded (away) because of rust. 该金属已锈蚀。
- Distributing of Energy Band of Metal Crystal Electron Measured by Degenerate Perturbation 用简并微扰法计算金属晶体电子的能带分布
- You need a powerful saw to cut through metal. 切割金属需用强劲的锯。
- The hot metal contracts as it cools (down). 热的金属一冷(下来)就收缩。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
- Keywords auto body part;crashworthiness;test research;simulation;one step forming;metal crystal structure; 车身结构件;抗撞性;试验研究;仿真分析;一步成形;金属晶体结构;
- The metal is fretted with the acid. 金属被酸腐蚀。
- The acid has eaten through the metal cover. 酸已把金属盖子蚀穿了。