XV. METEORS.

 These are nothing more or less than dust particles thrown from volcanic¹ eruptions² on some planet, and in countless³ numbers drifting through time and space till sucked into the atmosphere of some other orb⁴.

 

Whoever doubts the influence of friction⁵ ought to be convinced by watching these meteoric⁶ specks⁷ falling through our atmosphere of a clear evening, although the process goes on as much in day as night time.

 

While falling in space this dust must gain an inconceivable speed, as a feather without resistance falls as rapidly as a ball of lead.

 

The contact with our atmosphere ignites and evidently consumes them into gas before reaching the Earth. They used to be called falling stars, but if they were of inferior magnitude it is quite probable there would have been many a badly bumped head before this time, from the numbers that have fallen.

1 volcanic   

adj.火山的；象火山的；由火山引起的

参考例句：

• There have been several volcanic eruptions this year.今年火山爆发了好几次。
• Volcanic activity has created thermal springs and boiling mud pools.火山活动产生了温泉和沸腾的泥浆池。

2 eruptions   

n.喷发，爆发( eruption的名词复数 )

参考例句：

• There have been several volcanic eruptions this year. 今年火山爆发了好几次。 来自《简明英汉词典》
• Over 200 people have been killed by volcanic eruptions. 火山喷发已导致200多人丧生。 来自辞典例句

3 countless   

adj.无数的，多得不计其数的

参考例句：

• In the war countless innocent people lost their lives.在这场战争中无数无辜的人丧失了性命。
• I've told you countless times.我已经告诉你无数遍了。

4 orb   

n.太阳；星球；v.弄圆；成球形

参考例句：

• The blue heaven,holding its one golden orb,poured down a crystal wash of warm light.蓝蓝的天空托着金色的太阳，洒下一片水晶般明亮温暖的光辉。
• It is an emanation from the distant orb of immortal light.它是从远处那个发出不灭之光的天体上放射出来的。

5 friction   

n.摩擦，摩擦力

参考例句：

• When Joan returned to work,the friction between them increased.琼回来工作后，他们之间的摩擦加剧了。
• Friction acts on moving bodies and brings them to a stop.摩擦力作用于运动着的物体，并使其停止。

6 meteoric   

adj.流星的，转瞬即逝的，突然的

参考例句：

• In my mind,losing weight is just something meteoric.在我眼中，减肥不过是昙花一现的事情。
• His early career had been meteoric.他的早期生涯平步青云。

7 specks   

n.眼镜；斑点，微粒，污点( speck的名词复数 )

参考例句：

• Minutes later Brown spotted two specks in the ocean. 几分钟后布朗发现海洋中有两个小点。 来自英汉非文学 - 百科语料821
• Do you ever seem to see specks in front of your eyes? 你眼睛前面曾似乎看见过小点吗？ 来自辞典例句