For example, to realize the subscript of the chemical formula, the effect is as shown in the figure below: 1.2 Realization Ideas Use formula to identify the subscript numbers in the string, and then combine with HTML tags to achieve.
For instance, anhydrous aluminum chloride features one atom of aluminum joined to or combined with three atoms of chlorine. Its chemical formula reflects this:AlCl3. But – simply knowing how to use a number in this instance is not enough. It is essential to know the proper use of subscripts...
There’s a handy app for typing mathematical equations or chemical formulae that is free to every Mac, iPhone and iPad owner —Pages. The method of applying superscripts and subscripts is similar to what we just did in TextEdit, but fortunately for us, Pages also resizes the superscripted ...
For example, to realize the subscript of the chemical formula, the effect is as shown in the figure below: 1.2 Realization Ideas Use formula to identify the subscript numbers in the string, and then combine with HTML tags to achieve.
For example, to realize the subscript of the chemical formula, the effect is as shown in the figure below: 1.2 Realization Ideas Use formula to identify the subscript numbers in the string, and then combine with HTML tags to achieve. II. Example 2.1 Prepare Data Create a built-in dataset,...