“Heaviside step function”的概念、定义、翻译、参考文献-科学参考

单词	Heaviside step function
释义	Heaviside step function Mathematics Heaviside step function赫维赛德阶梯函数 Astronomy Heaviside step function亥维赛阶梯函数
随便看	heterophylly heterophylly falsestarwort root heterophyte heteropic heteroploid heteroploidy heteropolar heteropolarity heteropolyacid heteropolyacid catalyst heteropolycondensation heteropolymer heteropolynuclear coordination complex heteropolynuclear coordination compound heteropolysaccharide heteropycnosis heteroreceptor heteroscedastic heteroscedastic array heteroscedastic discriminant analysis，HDA heteroscedasticity heteroscedastic random variable heteroscian region heterosexual and Human’s love story heterosis

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。