官方文档链接:https://dev.mysql.com/doc/refman/5.7/en/keywords.html 【强制】主键索引名为pk_字段名;唯一索引名为uk_字段名;普通索引名则为idx_字段名。 说明:pk_ 即primary key;uk_ 即 unique key;idx_ 即index的简称。 【强制】小数类型为decimal,禁止使用float和doubl
Keywords running gait wearable sensing fitness tracking activity tracking preferred speed energetics metabolic cost cost of transport big data Results Running is a costly form of animal locomotion, requiring a higher cost of transport (energy per unit body mass per unit distance) than walking, swimming...
(2024) 40:761–790 Keywords Place managers · Neighborhoods · Commercial crime · Restaurants · Yelp Introduction The place management perspective emphasizes the role that property and business own- ers play in controlling crime at the addresses for which they are responsible (Eck ...
we predicted that if the exploration theory is valid, then the attraction to imaginary worlds would be intrinsically linked to the desire to explore novel environments and that both would be influenced by the same underlying factors. In other words, we predict that...
[] issue_num = 7997 keywords = [] message_count = 9.0 messages = ['99882', '99884', '99886', '99891', '99895', '99904', '100950', '128354', '155397'] nosy_count = 8.0 nosy_names = ['brett.cannon', 'georg.brandl', 'mark.dickinson', 'pitrou', 'eric.smith', 'dmalcolm'...
When you run the Python script, the Python interpreter first performs lexing and parsing. Lexing involves breaking down the source code into smaller units called tokens, which are the language's keywords, symbols, and identifiers. Parsing involves analyzing the structure of these tokens to build a...
Keywords Plasmodium falciparum Genomic epidemiology Parasite diversity Malaria Variant-specific immunity Asymptomatic infection var genes PfEMP1 1. Introduction Unlike measles where a single infection leads to sterilising immunity, individuals of all ages continue to be infected with Plasmodium falciparum. This...
Keywords: driver behaviour; machine learning; autonomous vehicles; driving simulator; vehicle-to-vehicle communication 1. Introduction While autonomous vehicles (AVs) promise a large reduction in the estimated 90% of collisions with human factor causes [1], this milestone is not expected to be ...
Python解释器是指一种能够将Python源代码转换为可执行代码的程序。Python解释器可以在大多数计算机上运行,并提供了对Python的支持和优化。Python解释器包含两种不同类型,即标准Python解释器和第三方Python解释器。标准Python解释器是指由Python开发者创建且官方支持的Python解释器版本,这些版本在编写Python代码时非常有用。一些...
Received27 December 2020 Accepted10 August 2021 Published06 September 2021 Issue DateOctober 2021 DOIhttps://doi.org/10.1007/s40846-021-00647-7 Keywords Explainable artificial intelligence Argumentative agents Machine learning Mathematics Subject Classification 68T30...