天气预报15天查询> 财经> 渗透压的高低与什么有关

渗透压的高低与什么有关

更新时间: 2021-06-11 14:43:24     

渗透压的高低取决因素,1877年德国植物学家弗菲尔(Pfeffer)根据其实验数据发现两条规律:

1、在温度一定时,稀溶液的渗透压力与溶液的浓度成正比。

2、在浓度一定时,稀溶液的渗透压力与热力学温度成正比。

关键词: 渗透压 高低 什么 有关

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-1185952/ | 耗时:1.0211 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=1185952 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1185952 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1185952 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1130763,704680,511634,2451980,987578,394870,3362941,659923,798704,619464,546016,602435,82407,1153141,1109076,591613,607358,435875,360196,2241675,1753450,619655,671379,3132622,824395,1360192,428747,835054,824790,407594) ORDER BY field (ArticleID,1130763,704680,511634,2451980,987578,394870,3362941,659923,798704,619464,546016,602435,82407,1153141,1109076,591613,607358,435875,360196,2241675,1753450,619655,671379,3132622,824395,1360192,428747,835054,824790,407594)