copy and paste this google map to your website or blog!
Press copy button and paste into your blog or website.
(Please switch to 'HTML' mode when posting into your blog. Examples: WordPress Example, Blogger Example)
Input Form:Deal with this potential dealer,buyer,seller,supplier,manufacturer,exporter,importer
(Any information to deal,buy, sell, quote for products or service)
准确性和精确性有什么区别？ - 知乎 Precision is a measure of how repeatable a process is, how closely it can hit the same point, regardless of where that point is Accuracy is a measure of how close to the chosen target a process can get