Prostaglandins have several effects on the body. Some cause pain and the expansion, or swelling, of damaged tissue. Others protect the lining of the stomach and small intestine.
前列腺素对身体有很多影响。一部分能引起疼痛和和受损组织的扩张。另一部分就是保护胃壁和肠道壁。
2
During the swelling capacity test of the reinforced soils under load, three different reinforcement ratio samples are tested in order to reduce their expansion of the soils.
在加筋土有荷载膨胀量试验中，取三种不同加筋率的试样进行试验求其膨胀率。
3
Because the floor has some swelling, so paving the rest of the wall in the front waist area reserved for expansion joints in contact so the drum from the floor.