What is Node.JS and its Pros and Cons
JavaScript is a client-side development tool.
Node.js is a server-side development tool. And it’s only a runtime environment based on Chrome V8 so we don’t write some code in Node.js. Pros:
JavaScript on a server …
Getting Started
Example( 和热相关的): fever Breathe on to warm up Thermal expansion(anomalous expansion of water,低温时,晶格lattice变成六边形,水密度降低、体积膨胀) the hydrological cycle(the water cyl…