multiple key多关键码multipleadj.多种多样的；许多的n.倍数；并联multiple cochannel interference多路系统同信道干扰multiple lymphomatous polyposis多发性淋巴瘤性息肉病multiple sensitive point method多敏感点法multiple environmental stresses环境综合应力multiple administrative domains多管理域multiple secondary sound source多次级声源multiple stage centiifugal pump[机] 多级离心泵multiple congenital abnormality多种先天异常multiple endocrine adenomatosis多发性内分泌腺瘤病:一种家族性疾病, 多发性内分泌腺上皮增生, 多发性内分泌腺瘤病multiple-decrement life table多种减量寿命表

1. Refer to the draw for the working principle of the gas path system.
   气路系统工作原理参见附图。
2. Test results obtained demonstrate the effectiveness of the suggested tuning of PSS parameters applied to multi-machine power systems to damp the system oscillations.
   获致结果验证了所提出的稳定器调整法可用于抑制多机系统之振荡的有效性。