Now a team led by Sujoy Guha of the Indian Institute of Technology, Kharagpur, has created an artificial human heart based on a cockroach's, which they believe will be unusually robust and affordable.
如今， 哈拉格普尔理工学院教授古哈领导的团队根据蟑螂心脏的工作原理研发出了一种人工心脏，他们声称此心脏能长时间高效正常工作，且价格能为大众所承受。
It also has a functioning heart that, using an electronic pump, beats and circulates artificial blood, which carries oxygen just like human blood.
它还有一颗活动的心脏，在电子泵的作用下跳动、完成身体的血液循环。它的人造血液也像人血一样携带氧气。
The artificial pneumatic heart operates on the same principle as heart and may be implanted into human body.
气动式人工心脏特征是：工作原理与心脏收缩一样，外形可制成心脏形态便于植入人体。
The artificial heart is human-made - as are, it should be noted, most of our major food crops, if you count hybridization and selective breeding as being the work of humans, which they are.
而且还有一点值得注意的是，如果杂交和选择育种也算是人工劳作，那么我们大多数食物作物亦是人造的，的确如此。
The artificial heart is human-made - as are, it should be noted, most of our major food crops, if you count hybridization and selective breeding as being the work of humans, which they are.
而且还有一点值得注意的是，如果杂交和选择育种也算是人工劳作，那么我们大多数食物作物亦是人造的，的确如此。
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