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1·If one can modify peripheral resistance, it can therefore change the mean blood pressure.

如果我们能调节外周阻力，我们就能改变平均血压。

2·In patients, because they have decreased peripheral resistance they have high cardiac output.

因为患者外周阻力降低，而心输出量增加。

3·The regulating characteristics of vascular type mainly showed an increase of total peripheral resistance during stress.

它们主要特征分别表现为：血管型以增加外周阻力为主；

4·Total peripheral resistance is lowered without altering heart rate, cardiac output, or pulmonary wedge pressure (unless heart failure is present).

在不改变心率、心输出量及肺动脉楔压（除非有心衰存在）的情况下降低总外周阻力。

5·The resistance to the blood cells at the entrance to pores and slits contributes considerably to the peripheral resistance in the blood circulation.

血细胞的入口阻力构成血液循环外周阻力的重要组成部分。

6·NO can reduce the reactivity of the pressurizing substances to blood vessel, reduce the peripheral resistance and blood pressure during the gestation.

在妊娠期，NO可降低血管对加压物质的反应性，降低外周阻力及血压。

7·The resistance to the blood cells at the entrance to capillaries and membrane pores contributes considerably to the peripheral resistance in the blood circulation.

血细胞在毛细血管和膜孔入口处所受到的阻力构成血液循环外周阻力的重要组成部分。

8·CONCLUSION: The main characteristics of CVHI indexes include less blood velocity, increased peripheral resistance and decreased integral scores of cerebral vascular function.

结论：心脏病患者的CVHI指标变化特征主要表现为血流速度减慢、外周阻力升高和脑血管功能积分降低。

9·Pulse conditions include beating of pulse, heart rate, output per beat, elasticity of blood vessels, and peripheral resistance. They are also indicative of life information of human body.

脉象中除包括脉搏的跳动、心脏的心率、每搏输出量、血管弹性和外周阻力外，还可显示人体的生命信息。

10·Conclusions Pulmonary function of COPD decreased significantly from stable stage to exacerbation, the main reasons of which were hyperinflation and the increasing of peripheral airway resistance.

结论COPD急性加重期较稳定期肺功能显著下降，肺过度充气和外周气道阻力增加是急性加重期肺功能恶化的主要原因。