They tested the men's fitness and resting metabolic rates and took samples of their blood and fat tissue.
他们测试了男子的体能和静止代谢率，并采集了他们的血液和脂肪组织样本。
2
Silk tubes, made by dipping a wax mold in aqueous silk solution, have a number of tissue engineering applications like blood vessel grafts and nerve guides.
丝管是通过将蜡模浸入水化的丝蛋白溶液中制成的，有许多组织工程应用，如血管移植和神经导引。
3
If a diver ascends too quickly from a high-pressure underwater environment to a lower-pressure one, gases dissolved in blood and tissue expand and form bubbles.