a great crested grebe凤头䴙䴘From all directions Winds bring petals of cherry Into the grebe lake.从各个方向,风带来鲜红的花瓣,把它吹向湖面.American grebe having a black - banded whitish bill .发白的嘴上有 黑色斑纹 的美洲?...
After coculture with T cells 31.25 % - 75 % astrocyte CPE was diminished, and - 75 % cytomegalovirus DNA load was reduced.共培养的T细胞能够减少31.25%～75%的细胞病变产生, 减少～75%的CMVDNA负荷量.Results The expression of B 7 - H 1 mRNA and protei...
Such measures are needed to equalize wage rates between countries.需要采取这样的措施实现各国工资率的均等。A small adjustment will equalize the temperature in the two rooms.稍作些调节就会使两间房内的温度相等.When two beds are connected their levels equalize....