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
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最新
最佳匹配
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
Lets Trump fire members
Judge denies DOJ request
Bryan Kohberger sentenced
WH unveils AI policy plan
Doctor pleads guilty
OKs removal of thimerosal
Citizenship order blocked
Airlifted to hospital
New York man charged
New teen safety features
Missouri AG sues
Messi faces suspension
DOJ faces subpoena
3 Ohio police officers shot
Brain-eating amoeba death
Candace Owens sued
Denies resignation plans
8 children hospitalized
Wins UK court appeal
To increase candy prices
Passes on MI Senate run
To open NY Film Festival
Won’t run for NY governor
NASCAR heads to San Diego
Tests women-only rides
UN court on climate case
Gaza starvation warning
Zelenskyy faces backlash
House subpoenas Maxwell
Existing home sales fall
Launches new investigation
Trump admin reaches deal
NTSB on Alaska plane crash
Judge orders release
反馈