valume
2.The pit defects belong to valume defect, so, it is not easy to analyze the stress with general methades.
3.The results showthat the diluted crude oil can be emulsified to form water-in-oil emulsion with superhighwater phase valume (higher than 90%) though the water phase is acidic, neutral, or caus-tic.
4.Having studied the varying trend of mediate valume related to the two kinds of mediate valume theorems of generalized differencial when both the two ond point of region [a, b]libeoly trent to certain point within it, this paper gives the asymptotic theorem and more generalized effect is obtained, It contains the relative result under[a, b], b-a.
