1·lt's just a matter of certain adaptations in their anatomies, specifically in their circulatory system.
这只是它们在解剖学上，特别是循环系统上的某些适应性问题。
2·A small intestinal villosity microvessels model and a circulatory simulation system were made.
制作了一个小肠绒毛微血管模型和一个循环模拟系统。
3·Your circulatory system, of course, has a pump - your heart.
当然，在你的循环系统有一个心脏来驱动。
4·So various factors, from eating to circulatory health to the ambient temperature, play a part in how long you could go without water.
因此，从饮食到循环系统的健康再到环境温度，众多的因素决定了一个人在脱水的情况下能存活多久。
5·Some scientists believe this is because of the increased blood flow through the circulatory system which carries oxygen to the brain as well as the muscles.
一些科学家相信这是因为血液流动通过给大脑和肌肉输送氧气的循环系统不断增加所致。
1·A mild stroke can also be caused by a blood clot, which, Liebeskind said, can occur anywhere in the circulatory system, cutting off blood flow to the brain.
里贝斯金提到，轻度中风亦可能是由血凝块所引发。血凝块可能存于血液循环任一环节，它将削减流向大脑的血液流量。
2·Adequate intake of potassium can help to guard against circulatory diseases, like high blood pressure, heart disease or stroke.
适当摄取钾元素能够预防血液循环疾病，像高血压，心脏病和中风。
3·He died of circulatory failure.
他死于血液循环衰竭。
4·Such exercises may be a primary factor in the(32) ___0f heart and circulatory disease.
这样的运动可能是防止心脏和血液循环疾病的一个主要因素。