derivation step

基本解释

The simulation model has a virtue of strong stability for there is not any derivation step in the model.
由于模型中不含有任何求导环节，所以有较强的稳定性。
The simulation model has virtue of strong stability because there is no any derivation step in the model.
在此模型中，避开了求导环节，所以此模型具有较强的稳定性。
Verify that your transformation appears similar to Figure 9, which illustrates the mapping between the input and output links (generated in Step 2) as well as the derivation that you edited in Step 4
确保您的转换类似于图 9，它演示了输入和输出链接之间的映射（在步骤 2 中生成），以及您在步骤 4 中编辑的派生（derivation）