Chapter 7

One week later the two men had everything ready. That night, as quietly as possible, they moved to a position behind a fence near the skyrocket launching racks. Dr. Morton was carrying a compass, a flashlight, and a small clinometer; Harvey was struggling with two large skyrockets. He whispered, "What if we miss or they go off too soon, or something?"

"Nonsense, Harvey," said Dr. Morton. He busied himself with the flashlight and compass, and carefully aimed one of the rockets. "You forget I am a physicist¹." He then aimed the other rocket and checked elevation² with the clinometer. "The fuels are standard, and I worked out the trajectories³ on the computer. Ready with your match? These are going to explode in the canal, and get everybody in the Canal Casino all wet." He peeked⁴ over the fence, to see how the regular display was doing. "Here comes their finale. Ready, set, light!"

Covered by the launching of the last of the official display, their two rockets arced up and away. One of them did explode in the canal, and most of the Casino's patrons did get wet. But the other wobbled off to the right, landed on the roof of Harvey's bachelor home and burned it to the ground.

1 physicist   

n.物理学家，研究物理学的人

参考例句：

• He is a physicist of the first rank.他是一流的物理学家。
• The successful physicist never puts on airs.这位卓有成就的物理学家从不摆架子。

2 elevation   

n.高度；海拔；高地；上升；提高

参考例句：

• The house is at an elevation of 2,000 metres.那幢房子位于海拔两千米的高处。
• His elevation to the position of General Manager was announced yesterday.昨天宣布他晋升总经理职位。

3 trajectories   

n.弹道( trajectory的名词复数 )；轨道；轨线；常角轨道

参考例句：

• To answer this question, we need to plot trajectories of principal stresses. 为了回答这个问题，我们尚须画出主应力迹线图。 来自辞典例句
• In the space program the theory is used to determine spaceship trajectories. 在空间计划中，这个理论用于确定飞船的轨道。 来自辞典例句

4 peeked   

v.很快地看( peek的过去式和过去分词 )；偷看；窥视；微露出

参考例句：

• She peeked over the top of her menu. 她从菜单上往外偷看。 来自《简明英汉词典》
• On two occasions she had peeked at him through a crack in the wall. 她曾两次透过墙缝窥视他。 来自辞典例句