Kalax524

一般疑问句（Interrogative Sentences） 用于询问某动作或状态是否发生，回答通常为 Oui/ Non 1. 陈述句语序 Vous paelez français? 2. Est-ce que+陈述句 Est-ce que vous aimez le café? 3. 主谓倒装 -

Journals Week 4 I went to Imagine Dragons’ concert in Guangzhou, March 20th. The atmosphere is vivid and some of my favorite songs are played, like Bi

p is prime if and only if (p) is nonzero prime ideal p is prime ⟺(p) is a nonzero prime ideal

https://chengzhaoxi.xyz/483c751f.html

ODE combined with Linear Algebra Before we talk about everything about ODE,let’s take a quick view of linarity. If an operator is linear,then it must

这是我的第一篇测试文章。 我们可以讨论一下爱因斯坦的质能方程：$E = mc^2$ 或者更复杂的麦克斯韦方程组： $\begin{cases}\nabla \cdot \mathbf{E} = \frac{\rho}{\epsilon_0} \cr\nabla \cdot \mathbf{B} = 0 \cr\nabla \times \mathbf{E} = -\frac{\partial \mathbf{B}}{\part...

Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub. Quick StartCreate a ne...