词汇	pulse risetime
释义	pulse risetime 脉波上昇时间
随便看	local switching unit local switchls local swithching center local symbol local symbol block Local symbol of space local symmetric Riemannian manifold local symmetry local symptom local synchronic command local synchronization local synchronization subsystem local synchronization utility local synchronous signal local synchronous signals local syncope local syndication local syndrome differentiation local syntax local-syntax rules local synthesis local synthesis method local synthesis university local synthetic university local system