重度高血压住院后血压下降。
Severe hypertension with blood pressure reduction after hospitalization.
在严重病例，重度的听力下降表现为下降型曲线，即随着测试频率的上升，听力下降的程度越来越重。
In severe cases, hearing loss may be profound with descending curve, which imply that the hearing loss is severer as the test frequency becomes higher.
但重度水分胁迫（土壤含水量为田间持水量的35％）抑制根系的生长，根系活力下降；
The growth of root was restrained and activity of root decreased under severe water stress ( water content of soil is 35% the content of field holding water).
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