误差
误差只能什么不能什么?
误差只能减小不能消除。误差是指测量值与真实值之间的差异。由于仪器、实验条件、环境等因素的限制,测量不可能无限精确,物理量的测量值与客观存在的真实值之间总会存在着一定的差异,这种开发者_JS百科差异即测量[详细]
2023-02-16 22:54 分类:问答人与人之间基因序列的差异和基因测序误差,那个大??
M22****1982 2021-07-22 04:15 人的基因组中碱基对有3开发者_开发技巧0亿,但是其中95%—98%的基因序列是不会被转录翻译表达成为形状蛋白的,也就是说具有蛋白表达功能,决定生物性状的基因只有2%-5%。所以,虽[详细]
2023-02-08 00:22 分类:问答"Blue"这款DNA序列误差校正工具怎么样??
137****3815 2021-09-24 10:03 目前呢,研究人员,将最好的误差校正工具与标准的生物信息学分析流程相结合,可以产生更高质量的基因组数据和更准确预估的基因变异。然而,"Blue"这款DNA序列误差校正工[详细]
2023-01-24 02:08 分类:问答如果实际出现的结果与无创产前检测结果存在误差,导致父母将患病婴儿产下,则责任由谁负责呢??
qingjiaogewei1 2021-10-26 00:16 无创检测范围之内准确性是在99%以上的。我们为每位进行临床无创产前基因检测的宝妈会购买一份保险,其中一条就是:如果无创结果出来是低风险,宝宝出生一年之内,经县级以开发[详细]
2023-01-17 22:42 分类:问答How to Access Data in ZODB
I have a Plone site that has a lot of data in it and I would like 开发者_C百科to query the database for usage statistics; ie How many cals with more than 1 entries, how many blogs per group with entri[详细]
2022-12-27 02:26 分类:问答Adding click/double-click events to static group box controls
Having realised my own reasons were way too dubious, I\'ve now gone about this a different way. But I\'m still curious...[详细]
2022-12-25 04:52 分类:问答VBA: Difference in two ways of declaring a new object? (Trying to understand why my solution works)
I was creating a new object within a loop, and adding that object to a collection; but when I read back the collection after, it was always filled entirely with the last object I had added. I\'ve come[详细]
2022-12-24 01:05 分类:问答Array from Requests
Hi I\'ve set up 2 scripts, both communicating back and forth. One thing I\'d like is for one script to post an unknown amount of GETs to the other script.[详细]
2022-12-24 00:53 分类:问答