这样模拟了深低温停循环过程，这个过程中心肺转注机降低病人血温，以使组织器官氧需接近为零。
This mimics the process of deep hypothermic circulatory arrest that is achieved when cardiopulmonary bypass machines cool a patient's blood until the oxygen demand of organs and tissue is nearly zero.
一些科学家认为，许多种类的恐龙的新陈代谢更像温血哺乳动物，而不是冷血爬行动物。
Some scientists contend that many species of dinosaur had a metabolism more like a warm-blooded mammal's than a cold-blooded reptile's.
当鲍尔温分娩时，一个哥伦比亚大学的研究者在医院采集新生儿的脐带血做测试。
When Baldwin gave birth, a Columbia University researcher was at the hospital to collect the newborn’s cord blood for testing.
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