Results The contents of serum IL 6,IL 8 in divers before and after saturation diving were in normal range,but compared with those before diving,the serum IL 6(41.72±0 34)ng/L,IL 8(0 82±0 23)ng/L contents after diving were all significantly higher( P <0 01).
The high temperature solid-liquid phase change thermal energy storage container can combine with alkali metal thermal-electricity direct switch technology and form regenerative alkali metal thermal-electricity direct switch device, it can be used in the diving device under water and serves as motive force source on the spacecraft.
In order to analyze the relationship between two coordinate systems, which is attached respectively to the diving spherical gear and the driven spherical gear, the orientation cosine matrix method is utilized.
Macrobenthos communities were studied on fringing reefs of the An Thoi Islands using scuba-diving techniques.
Hydrobiological samples of different sizes (16 cm2, 0.025, and 1 m2) were taken by a diving method at 5-m intervals from the shore.
The spawning habits of the sea ravenHemitripterus villosus were investigated by scuba diving at shallow rocky bottom sites around Bolshoi Pelis Island (Peter the Great Bay, Sea of Japan).
Communities of macrobenthos on fringing reefs of central Vietnam were studied by the hydrobiological method using scuba diving.