1. 有类叫作贝塔阻迟剂的药物，常常会大幅度降低运动承受能力，对导气管也有些影响。
Classes of drugs known as beta-blockers often cause a decrease in maximum exercise tolerance and may also have some effect on the airways.
2. 阻迟是什么意思
2. 据波兰媒体，记者被告知他们获分配到另一架飞机，而因技术问题他们因此需要转到第三架飞机，阻迟他们到达卡廷。
According to Polish media, journalists were told that they had been assigned to another plane that had had technical problems and they would, therefore, need to switch to a third plane, delaying their arrival in Katyn.
3. 阻迟
3. 钙通路阻迟剂是另一个选择，但它有个主要的副作用，便是在由坐姿或仰姿转为站姿时会有轻微头晕。
Calcium channel blockers are another choice, but lightheadedness when going from a sitting or supine position to standing may be a significant side effect.
4. 十七年该题材儿童小说不是以情节为主来安排故事，因而在情节设计中危机的出现、矛盾的解决、阻迟的布置都显得简单而雷同；
The " 17 years " child novel did not primarily arrange the story by the plot, thus in the plot design the crisis appearance, the contradictory solution, the anti - late arrangement all appeared simply and identical;
5. 十七年该题材儿童小说不是以情节为主来安排故事，因而在情节设计中危机的出现、矛盾的解决、阻迟的布置都显得简单而雷同；
The " 17 years " child novel did not primarily arrange the story by the plot, thus in the plot design the crisis appearance, the contradictory solution, the anti - late arrangement all appeared simply and identical;