pressure是否可数问题英语

RT

我在有地方看到说

物理的压力可数，血压不可数

那像学习压力这样呢？不可数？

是不是只有物理中的pressure是可数的

• noun
  
  
  
  • the force or weight with which sth presses against sth else 压力；挤压 uncountable（不可数）
    
    
    
    • The nurse applied pressure to his arm to stop the bleeding. 护士压住他的胳膊止血。
      
    • The barriers gave way under the pressure of the crowd. 拥挤的人群把路障推倒了。
    
    
  • the force produced by a particular amount of gas or liquid in an enclosed space or container; the amount of this 压力；压强 uncountable countable（既可数又不可数）
    
    
    
    • air/water pressure 空气／水的压力
      
    • Check the tyre pressure(= the amount of air in a tyre)regularly. 要定期检查轮胎的气压。
    
    
  • the force of the atmosphere on the earth's surface 大气压 uncountable（不可数）
    
    
    
    • A band of high pressure is moving across the country. 一股高气压正横越这个国家。
    
    
  • the act of trying to persuade or to force sb to do sth 催促；要求；呼吁；强迫 uncountable（不可数） ~ (for sth) ~ (on sb) (to do sth)
    
    
    
    • The pressure for change continued to mount. 改革的呼声持续高涨。
      
    • There is a great deal of pressure on young people to conform. 年轻人被大力要求守规矩。
      
    • The government eventually bowed to popular pressure(= they agreed to do what people were trying to get them to do). 政府最终向群众的压力低头。
      
    • Teenagers may find it difficult to resist peer pressure. 青少年可能觉得很难抗拒同侪的压力。
    
    
  • difficulties and feelings of anxiety that are caused by the need to achieve or to behave in a particular way 心理压力；紧张 uncountable（不可数）