权威例句
Push the EnvelopePush the envelope!"Push the envelope"Push the Envelope: Design Concepts for Envelope-Tracking Power AmplifiersLiver transplantation for hepatocellular carcinoma: how far can we push the envelope?Retroviruses push the envelope for mammalian placentationHow to teach an old dog new tricks and how to teach a new dog old tricks: bridging the generation gap to push the envelope of advanc...Pulsed-latch circuits to push the envelope of ASIC designBrave new world or the unfortunate natural history of "lethal"disease: when to push the envelope?New gas-turbine designs push the envelopeSpun Concrete Poles for Electrical Transmission Structure Applications — Continuing to Push the Envelope of the TechnologySpun Concrete Poles for Electrical Transmission Structure Applications — Continuing to Push the Envelope of the TechnologySoftware defined radio solutions new technology and JTRS push the envelope
