Therefore, this paper explains the concept of " quantity of the material" easy-to-understandly, puts out the unit of " quantity of the material " with the analogy law ——Mole.
因此,用通俗易懂的类比法探讨了“物质的量”的概念,又用类比法推出了“物质的量”的单位———摩尔,指出了摩尔的适用范围,易于学生理解和掌握,提高了学生学习化学的兴趣,提高了教学质量。
The author of this paper introduces how to introduce the concept, Mole in Chemistry Teaching of middle school, and also takes a preliminary study on the teaching method of the concept, Mole.
本文介绍在中学化学教学中如何引入“摩尔”这一概念 ,并对这一概念的教学方法进行探讨 ,指出在“摩尔”教学中应注意的若干问
The amount of substance , which is one of seven fundamental physical quantities, has mole as its unit.
“物质的量”是国际单位制7个基本物理量之一,其单位为摩尔(mole)。
Two-Layer Properties of G.E.Moore s Thoughts of Ethics;
G.E.摩尔伦理学思想的两重性
Moore attempted to prove that "I know I am not deceived by the evil demon" with the aid of the neo-commonsense realism, while Putnam drew support from the semantic externalism to attempt to prove that "the supposition of brains-in-a-vat is self-refuting", however their arguments are doubtful.
摩尔借助新常识实在论试图证明"我知道我没有被恶魔欺骗";普特南则借助语义外在主义试图证明"缸中之脑假设是自我反驳的",然而他们俩人的论证都是有问题的。
