搜索优化
English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
排序方式
最佳匹配
最新鲜
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
资讯
搜狐
7 年
实验室常用质控规则介绍 - 搜狐
Levey-Jennings质控图是最普及、最简单、最常用的方法 优点:方便易行,其质控规则仅为单独的12s或13s,即仅以一个规则 (X±2s或X±3s作为质控限)来判断分析批在控或失控。 局限性:仅涉及一种质控规则而未同时涉及多个质控规则。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
San Francisco homeless ban
MN lawmaker to resign
Sentenced to 33 months
Mountain lion attacks child
Ca$h Out gets life sentence
Unveil new locker room
Judge halts funding cut
Joel shares health update
US to leave UNESCO again
Father arrested in death
House delays Epstein vote
Homeland Security chairman
Marines to leave LA
Suspect held for NYPD fires
Royals calling up Rich Hill?
To end price match policy
Judge blocks DEI ban in MS
Gaza staff residence attack
SkyWest, B52 incident probe
Millions under heat alert
WSJ reporter barred by WH
Assigned seats launch date
Unveils $50B US investment
Bessent urges Fed review
'The Cosby Show' star dies
Agrees to deal with Clippers
Cane sugar Coke this fall
21 life terms in Soto case
To get Payne Stewart Award
Official to meet w/ Maxwell
Second suspect in custody
MLK Jr. records released
反馈