您要查找的是不是：
- Ultra-High Vacuum Physical Vapor Deposition. 超高真空物理汽相沉积。
- Some pumps and all vacuum cleaners work by suction. 有些泵和所有真空吸尘器都是借吸力工作的。
- He tutored the child in physics. 他给这小孩辅导物理。
- His wife's death left him a vacuum in his life. 他妻子的去世使他的生活变得空虚。
- Physics is governed by cosmic laws. 物理学受宇宙法则的制约。
- Her husband's death left a vacuum in her life. 她丈夫的死使她的生活变得空虚。
- Physics has made enormous progress in this century. 本世纪物理学的发展突飞猛进。
- Some people are living in a vacuum. 有些人过着与世隔绝的生活。
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- Einstein's theory marked a new epoch in physics. 爱因斯坦理论开创了物理学的新纪元。
- The shop repairs vacuum cleaners. 这家店修理吸尘器。
- The porter turned off the vacuum. 清洁工关掉真空吸尘器。
- Nuclear physics is a closed book to me. 核物理学是我完全不懂的一门学科。
- Nuclear physics is a closed book to most of us. 我们大多数人对原子核物理学一窍不通。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- She majored in maths and physics at university. 她在大学期间主修数学和物理。
- The symbol for the speed of light in a vacuum. 表示真空中光速的物理符号
- Einstein won the Nobel Prize for physics in1921. 1921年爱因斯坦曾荣获诺贝尔物理学奖金。
- He trusted the physic of his doctor. 他信任他医生的医术。
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
