天气预报15天查询> 体育> 体积的大小与哪些因素有关?与哪些因素无关?

体积的大小与哪些因素有关?与哪些因素无关?

更新时间: 2021-04-22 14:43:10     

1、体积的大小与分子个数,温度,压强有关,与分子直径无关。

2、影响物质体积的因素有微粒数目、分子本身大小以及分子间的距离等因素,温度、压强决定气体分子间距.对于气体来说,气体分子间的距离远大于分子本身的大小,分子本身可以忽略不计.

关键词: 体积 大小 哪些 因素 有关 无关

如有意见、反馈、侵权或投诉等情况,请联系:

电话:
邮箱:

我们将会在48小时内给与处理!

版权所有 Copyright ? 2009-2020 tianqiyubao3.com

页面:/news/view-622599/ | 耗时:0.3646 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=622599 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=622599 LIMIT 0,1
select * from tbl_Articles_sphinx where id=622599 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(449353,412946,904782,707415,513323,642729,81369,420494,1032473,418779,802509,798453,1592643,837914,402251,552373,871356,766815,566669,888447,497100,640224,453357,1042049,758045,717364,1038758,716284,909918,445723) ORDER BY field (ArticleID,449353,412946,904782,707415,513323,642729,81369,420494,1032473,418779,802509,798453,1592643,837914,402251,552373,871356,766815,566669,888447,497100,640224,453357,1042049,758045,717364,1038758,716284,909918,445723)