The staticprecision evaluation method is to measure the error at the same depth under the static condition of the system;
采用的静态精度评估方法就是在多波测深系统静止的条件下考核其对同一位置测量深度的误差；
2
The calculation examples and usage practice indicate a high staticprecision and fine dynamic regulation features of the above mentioned model.
算例与应用实践表明：模型的静态精度高，动态调节特性好。
3
Based on analyzing researched principle of gear dynamic and staticprecision, researched object, applied theory and measured item of them were different.