冲积土(alluvial soils)
参考答案:
在河流冲积物上发育形成的非地带性土壤。
根据句意及图片的提示,补全单词。
1. The _____ is at the end of the hallway to the right.
2. Where can I buy some _____? I want to wash my hair.
3. I am going to a _____ to buy some medicine for my grandfather.
4. We take the _____ to get up and down in high building.
5. They went into the _____ for coffee and desserts.
患者,男性,23岁。高热,咳嗽,右侧胸痛一天就诊,胸部透视右下肺片状阴影。白细胞计数22×109/L,中性粒细胞90%。
以下表述符合严重感染的指标是().
A.白细胞总数增加
B.嗜酸性粒细胞明显增多
C.中性粒细胞出现中毒颗粒
D.淋巴细胞相对减少
E.中性粒细胞出现核左移及退行性变