decreased vital capacity中文什么意思

• 肺活量减低

• decrease:    n. 1.减少，减小，减退。 2.减少额，减小量。 短语 ...
• vital capacity:    肺活量。
• decreased diffusion capacity of lung:    肺弥散容量减少
• decreased functional residual capacity:    功能性残气量减少
• decreased total lung capacity:    肺总容量减少