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單詞乎

step back

音標(biāo)[step b?k]
step back是什么意思、step back怎么讀

step back漢語翻譯

“后退一步;退后;回顧;重新評估”

step back例句

    Step Back
    Step Back
    Step Back
    An in vitro comparison of the efficacy of the step-back technique versus a step-back/ultrasonic technique in human mandibular molars.
    An in vivo comparison of the step-back technique versus a step-back/ultrasonic technique in human mandibular molars.
    Comparison of balanced forces, endosonic, and step-back filing instrumentation techniques: quantification of extruded apical debris
    An in vitro comparison of the step-back technique versus a step-back/ultrasonic technique for 1 and 3 minutes * **
    An in vitro histological comparison of the step-back, sonic, and ultrasonic instrumentation techniques in small, curved root canals
    Problem-based learning--time to step back?
    An in vivo evaluation of the efficacy of ultrasound after step-back preparation in mandibular molars.
    An in vitro comparison of the efficacity of the step-back technique in human mandibular molars
    Shaping of simulated root canals in resin blocks using the step-back technique with K-files manipulated in a simple in/out filling m...
    Apical Extrusion of Intracanal Debris Using Two Engine Driven and Step-Back Instrumentation Techniques: An In-Vitro Study

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