lay low
7.Based on the signal characters of the low voltage electrophoresis chip developed by Micro System Center of Chongqing University, the signal sampling and processing system of capillary electrophoresis chip has been developed, which will lay some technique foundation for the low voltage, integrate and portable type of capillary electrophoresis system.
9.Under the density of(686.7~707.4)g/m2,parent field eels laid eggs four times,and put up intensive domain behavior with a territory of(0.30~0.35)m2.Ricefield eels could lay eggs and propagate without dormancy,and their breeding was restrained under the condition of low light less than 250 lx and static water.
10.CONSTRUCTION TECHNOLOGY OF "UNDERGROUND EXCAVATION UNDER SHAL LOW COVER" FOR AN UNDERGROUND PASSAGE TUNNEL WITH HIGH WATER-BEARING SANDY LAY ER ACROSS AN URBAN STREET


