It remains unclear, when a conceptual understanding of "zero" as number word for an empty set emerges. This paper integrates numerical and language theories about how, where and when the concept of zero is formed and is integrated into the class of natural numbers. The counting ...
Public sentiment towards the police is a matter of great interest in the United States, as reports on police misconduct are increasingly being published in mass and social media. Here, we test how the public’s perception of the police can be majorly sha
In a world that is often divided by differences, understanding becomes even more crucial. It promotes tolerance, acceptance, and the celebration of diversity.在一个经常被分歧所分割的世界里，理解变得更加重要。它促进了宽容、接纳和多样性的庆祝。Let us strive to cultivate understanding in o...
This year marks the 10th anniversary when the concept of building a community with a shared future for mankind was first proposed by Chinese President Xi Jinping in March, 2013. Since then, the concept has evolved into a vision with global significance, and been recognized by more and more co...
Blank lines are skipped when parsing the file.EntitiesEntities are a collection of objects, each consisting of data extracted from an utterance such as places, times, and people. Entities and intents are both important data extracted from utterances. An utterance may include zero or more entities...
5. The number of grids with a DDLRCLE of zero decreased annually, the proportion of which gradually decreased from 47.32% in 2009 to 28.83% in 2018. The number of grids with DDLRCLEs of 1–5 and 6–10 showed an increasing trend and began to decrease after 2016. The number of grids...
Strongly negative values in the middle of the ring indicate aromatic molecules33,34 as seen for phenyl- and CN-linker rings. As compared to the most aromatic monomers, both boron containing linkers show drastically reduced absolute but still non-zero NICSZZ(1) values at the center. We note ...
Synthetic options are possible due to the concept of put-call parity that's implicit in options pricing models. Put-call parity is a principle that defines the relationship between the price of put options and call options of the same class with the same underlying asset, strike price, and ...
One of the most extreme examples of contemporary autarky is North Korea, which relies on the concept ofjuche, often translated as "self-reliance."3 Autarky and the Autarkic Price A related term, autarky price or autarkic price, refers to the cost of a good in an autarkic state. The cost...
The notion of proof is arguably a fundamental concept in mathematics. Mathematics curricula expect students to develop understanding of proof through explaining and justifying their mathematical responses, and communicating these responses in coherent ways. This study reports the findings from a sample of...