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- spent reactivation gas 废再生气
- The effects of catalyst and reactive gas and temperature in the course of growth are analysed. 分析了催化剂、碳源气体、温度等在生长碳纳米管时的作用与影响。
- Oxygen is a highly reactive gas, combining with many elements in a fierce explosive union we call fire or burning. 氧气是高活性气体，能在我们称之为火或燃烧的激烈爆炸中与许多元素化合。
- In ground level, ozone is a highly reactive gas which can irritate the eyes and bring upper and lower respiratory symptoms to healthy people. 但是在地面的臭氧是一种极易引起化学反应的气体,它会刺激眼睛及引致呼吸系统的毛病。
- She spent an hour in quiet contemplation. 她静静地沉思了一个小时。
- DLC and fluorinated DLC were deposited by enclosed unbalanced magnetron sputtering using C 2H 2 as a reactive gas and C 2F 2 as a fluorine source gas. 使用非平衡磁控溅射方法，以C2H2为反应气，C2F2为氟化气沉积了含氟和不含氟的类金刚石（DLC）薄膜。
- They spent their lives in servitude. 他们在奴役下生活。
- E.Janczak-Bienk, H.Jensen and G.Sorensen, “The Influence of the Reactive Gas Flow on the Properties of AlN Sputter-Deposited Films”, Mater.Sci. and Eng.A140(1991)696-701. 陈文荣，”反应性射频溅镀法在砷化镓基板上沈积氮化铝薄膜之研究”，国立中山大学电机工程研究所硕士论文，(1996)。
- The boys spent the night under canvas. 孩子们在帐篷里过夜。
- I spend most of my time scouting around for book. 我把大部分时间都用来找书了。
- I spent my early childhood in my hometown. 我在故乡度过了自己的孩提时代。
- Money spent on business expenses is deductible. 业务方面的开支是可扣除税款的。
- We spent every last penny we had on the house. 我们的钱全部用在房子上了。
- E. Janczak-Bienk, H. Jensen and G. Sorensen, “The Influence of the Reactive Gas Flow on the Properties of AlN Sputter-Deposited Films”, Mater. Sci. and Eng. A, vol. 140, pp. 696-701, 1991. 欧天凡，“沈积条件对氮化铝薄膜压电系数及机电耦合系数之影响”，国立中山大学电机工程研究所，硕士论文，(2004)。
- A large proportion of my time is spent in studying. 我的大部分时间花在学习上。
- I'll refill my cigarette lighter with gas. 我将给打火机再灌满汽油。
- I spent some time in working over these books. 我花了一些时间去好好研究这些书籍。
- E. Janczak-Bienk, H. Jensen and G. Sorensen, “The Influence of the Reactive Gas Flow on the Properties of AlN Sputter-Deposited Films”, Mater. Sci. and Eng. A, vol. 140, pp.696-701, 1991. 欧天凡，”沈积条件对氮化铝薄膜压电系数及机电耦合系数之影响”，国立中山大学电机工程研究所硕士论文，2004年。
- I spent what little time I had with my family. 我仅有的那一点时间都与家人在一起度过了。
- She had spent all her working life in the factory. 她一生的工作时间都是在这座工厂里度过的。
