制作LaTex列表包装

Question

所以我有以下的LaTex列表，很多人在我翻译的论文中喜欢它：

\begin{enumerate} 
\item If $\mathfrak{E}$ and $\mathfrak{B}$ with the arguments $x, y, z$ a solution of the Maxwell's equations (1), then through the components $\mathfrak{E}_x, \mathfrak{E}_y, \mathfrak{-E}_z, \mathfrak{-B}_x, \mathfrak{-B}_y, \mathfrak{B}_z$, with the arguments $x, y, z$ is given also an electromagnetic field that is a solution to Maxwell's equations.
\item If $\mathfrak{E, B}$ is the electromagnetic field of a planar electromagnetic wave radiation, then $\mathfrak{E}_x, \mathfrak{E}_y, \mathfrak{B}_z$ are symmetrical to the plane of the figure with $\mathfrak{E}_z, \mathfrak{B}_x, \mathfrak{B}_y$, with opposite values.
\item If $\mathfrak{E, B}$ a solution to Maxwell's equations (1), the following field is as well:
$$\mathfrak{E'} = \pm \sqrt{\frac{\mu}{\epsilon}} \mathfrak{B}, \mathfrak{B'} = \mp \sqrt{\frac{\epsilon}{\mu}} \mathfrak{E}$$
\end{enumerate}\par

它汇总到这个：

应该通过文本占用大量死角。如何使文本环绕数字？

PS。此外，我试图在方程之间添加空格。简单地放置更多空间并没有做到。有什么指针吗？

Answer 1

奇怪的是如何在枚举中节省空间，同时在方程之间添加空格。我喜欢当前的显示器。但是，您可以使用自定义_imp__fftw_plan_r2r_2d' lvdoenc.o:lvdoenc.c:(.text+0x8d1): undefined reference to看起来像_imp__fftw_destroy_plan' c:/mingw/bin/../lib/gcc/mingw32/4.8.1/../../../../mingw32/bin/ld.exe: lvdoenc.o: bad reloc address 0x20 in section而没有对齐：

rectangles = [
    {
        "x": 0,
        "y": 0,
        "width": 20,
        "height": 10,
        "color": "red"
    },
    {
        "x": 25,
        "y": 0,
        "width": 20,
        "height": 10,
        "color": "blue"
    },
    {
        "x": 0,
        "y": 15,
        "width": 20,
        "height": 10,
        "color": "blue"
    },
    {
        "x": 25,
        "y": 15,
        "width": 20,
        "height": 10,
        "color": "red"
    }
];

function load(){

    var can = document.getElementById('rectangleCanvas');
    var context = can.getContext('2d');

    for (i=0; i<rectangles.length; i++){
        context.fillStyle = rectangles[i].color;
        context.fillRect(rectangles[i].x, rectangles[i].y, rectangles[i].width, rectangles[i].height);
    }
}

要更改显示方程式周围的间距，请参阅How can I decrease spaces between equations?另请参阅Why is \[ … \] preferable to $$ … $$?