table of difficulty的意思|示意

We have developed the table below, which orders all of the books that we have introduced according to their difficulty.

我们建立了如下的表格，将我们介绍过的所有图书按照难度排序。

If you are familiar with the elements of UML 2 that are listed in Table 1, you should have no difficulty understanding those parts, either.

如果您熟悉表1中罗列的UML 2的元素，那么理解那些部分应该不会有什么困难。

To resolve the difficulty of progressive time calculating in normal inverse-time overcurrent curve, two algorithms of zonal table-lookup and Taylor expansion are put forward.

然后针对计算比较困难的一般反时限曲线，介绍了分区查表和泰勒展开法计算时延累加量的算法。