Mixed element formats of any order based on bubble functions for the stationary Stokes problem are derived in triangular and tetrahedral meshes and the convergence of these formats are proved.
Magnesium oxide in spheroidiser is harmful to the production of ductile iron for decreasing active magnesium content. To obtain quality ductile iron, the effects of magnesium oxide content in spheroidisers on spheroid...Magnesium oxide in spheroidiser is harmful to the production of ductile iron for decreasing active magnesium content. To obtain quality ductile iron, the effects of magnesium oxide content in spheroidisers on spheroidising treatment, microstrucure and properties of ductile iron were researched, and the critical magnesium oxide in spheroidisers was determined.展开更多
Introduction Chlamydia trachomatis(CT)and Neisseria gonorrhoeae(NG)infections are the most prevalent sexually transmitted infections among adults globally,1 and most commonly cause urogenital infections but also ocula...Introduction Chlamydia trachomatis(CT)and Neisseria gonorrhoeae(NG)infections are the most prevalent sexually transmitted infections among adults globally,1 and most commonly cause urogenital infections but also ocular infections,which often occur in newborns but rarely in adults.We herein report such a case of adult conjunctivitis caused by CT and NG coinfection.展开更多
基金Supported by National Natural Science Foundation of China(11371331)Supported by the Natural Science Foundation of Education Department of Henan Province(14B110018)
文摘Mixed element formats of any order based on bubble functions for the stationary Stokes problem are derived in triangular and tetrahedral meshes and the convergence of these formats are proved.
文摘Magnesium oxide in spheroidiser is harmful to the production of ductile iron for decreasing active magnesium content. To obtain quality ductile iron, the effects of magnesium oxide content in spheroidisers on spheroidising treatment, microstrucure and properties of ductile iron were researched, and the critical magnesium oxide in spheroidisers was determined.
基金Foundation item： Supported by the National Natural Science Foundation of China（10771198, 10590353） Supported by the Doctor Foundation（2008BS013） Supported by the Natural Science Foundation of Henan Province （682300410200）
基金We thank William Shafer for his valuable comments.This study was supported by grants from the Key Technology Program of Zhongshan(No.2017B1064)the Chinese Academy of Medical Sciences Initiative for Innovative Medicine(No.2016-I2M-3-021)the Jiangsu Natural Science Foundation(No.BK20171133).
文摘Introduction Chlamydia trachomatis(CT)and Neisseria gonorrhoeae(NG)infections are the most prevalent sexually transmitted infections among adults globally,1 and most commonly cause urogenital infections but also ocular infections,which often occur in newborns but rarely in adults.We herein report such a case of adult conjunctivitis caused by CT and NG coinfection.
