（文学、散文随笔、文学艺术）First Principles,全本TXT下载,佚名,全本免费下载,so

occupymore

space, are

beginning

a process

which if

carried

far will

disintegratethe

mass into

liquid,

and if

carried

farther

will

disintegrate

the

liquidinto

gas.

Conversely,

the

decrease

of bulk

which a

volume of

gas

undergoesas

it parts

with some

of its

molecular

motion, is

a decrease

which, if

theloss of

molecular

motion

proceeds,

will be

followed

by

liquefaction

and

eventuallyby

solidification.

And since

there is

no such

thing as a

constant

temperature,the