Finally,the most reasonable technological process of“stagewise grinding,coarse and fine classification,gravity separation magnetic separation reverse anionic flotation”has been found out.
The full cross validation was employed with the classification accuracy of 83.3% and 90.9%.Resultingly, the overall accuracy of classification is 87.0%.
By technique checking every operations of recovery circuit,calculating the classification of spitzkasten and cyclone,thickening efficiency,assaying the ash of every operations.
In the patients with malignant neoplasms, exitsmce of chromosome aberration predicted highly malignant in terms of cither clinical metastasis or pathological grading.
Conclusion Clinical stage, Lymphangial vascular invasion, histological grade, myometrium invasion are the main clinical pathology related with lymph node metastases from cervical cancer.
Without assuming the form of unstrained state,the form of unstrained state corresponding to that of pre-stressed state can be obtained through this method directly.
To multi-station(multiqueue) cyclic service system, this paper advances a grade compound new strategy of a development adjust service quantity to fit the station load unbalance system.
Hydraulic classification is a effective way of controlling grain size and compon ent in production of quartzy grain.Hydraulic classification has high requiremen t to stability of feed.
A biotemplate technique was emplored to prepare biomorphic ZnO, using eggshell membrane (ESM) as the template which is infiltrated with zinc alkoxide solution and followed by calcination treatment.