1. Everything, that is random, unsmoothed or abnormal.

2. Joining of alloy white cast iron, as an unsmoothed surface material, and steel is one of the key techniques in study of the reduction of soil adhesion and resistance of bionic unsmoothed surfaces.

3. Starting speed is unsmoothed in the traditional electrical drive system, which causes the belt off tracking or split and even safty accident.

4. The unsmoothed characteristics of living beings in soil are applied to the bionic design on wear resistant composite.

5. Experiment results show that this algorithm conquers the unsmoothed clustering and deals with clustering boundary well.

6. The equating methods included the unsmoothed and smoothing equipercentile equating and linear equating.

7. Unsmoothed bionics design for screw pile blades was brought forward according to the resistance reduction characteristics of typical soil animals.

8. The reason is that the bionically unsmoothed surface has better ability on lube storage and oil film forming .

9. The results showed that,(http://Sentencedict.com) the unsmoothed surface can change the ploughing to rolling when the surface are worn by abrasive.

10. Unsmoothed surface electro-osmosis method is one of the methods to resolve adhesion problems of the soil touching parts of terrain machinery.

11. Finite element analysis for bulldozing resistance of geometric unsmoothed wave blade is carried out.

12. Since 1905, microfinance has been introduced to China, it experienced rapid and unsmoothed development.

13. Traditional grid clustering methods fail to consider the affect of neighbored grids, and may result in unsmoothed clustering, wrong judgement of clustering boundary, etc.

14. But under the condition of splash lubrication, the anti-sticking wear resistance of the bionically unsmoothed surface is better than that of ordinary surface.

15. The two tests are conducted separately with one week apart, and the testing methods include linear equating, the unsmoothed and smoothing equi-percentile equating.