strain HT分离株strainn.拉紧；紧张；血统；笔调；（动植物或疾病的）品种v.拉紧；劳累；过分使用strain-gage amplifier应变仪放大器strain-gage indicator应变仪指示器Strain in liquid medium液体菌种strain gauge bridge box应变计电桥盒Strain of lumbar region腰区劳损strain conceptual model过劳概念模型Strainless hemiorrhaphy无张力疝修补手术strain-gauge recorder应变(仪)记录器strain one rs authority滥用职权strain induced cracking应变诱导开裂