发性 meaning in English
occurrence
Examples
- The usual symptoms are dyspnea, and sometimes paroxysmal nocturnal dyspnea .
其常见症状是呼吸困难，有时呈阵发性夜间呼吸困难。 - Hypertension for which no recognizable cause can be found is called essential or idiopathic .
不明原因的高血压称为特发性或原发性高血压。 - In some cases, secondary damage in the vascular system or opposite kidney may account for this .
有些病例，可能是由于脉管系统或对侧肾脏有继发性损害之故。 - In cases with a long course, the leukocytes may rise in late stages because of secondary bacterial infection .
长期病程的病例，由于继发性细菌感染，后期白细胞数可能增高。