shoot in the dark 中文意思是什麼
shoot in the dark
解釋
盲目嘗試-
He ' s dressed simply but well in dark grey trousers and a black t - shirt ; he negotiates the photo - shoot with practised ease
他穿著很簡單但很得體，深灰色的褲子，黑色的t恤；他很熟練的協商拍照的姿勢。 -
( 3 ) the optimal explant age for transformation was 6 or 7 day after aseptic germination of seeds. ( 4 ) development of non - transformated cell was inhibited completely by 100mg / l kan. ( 5 ) 500mg / l cb could avoid pollution of agrobacterium tumefaciens and had no distinct effects on the formation of callus and shoot regeneration. ( 6 ) the optimal co - cultural condition was 3 day on 28 in dark
以胡蘿卜品種「改良黑田」為受體材料，以胡蘿卜幼苗的下胚軸為外植體，建立了農桿菌介導法的胡蘿卜轉化體系，並對其中的種子消毒、激素水平、外植體的苗齡、選擇壓、共培養時間等關鍵步驟的條件進行了優化。 -
Gwt ： wicked people bend their bows. they set their arrows against the strings to shoot in the dark at people whose motives are decent
呂震中本：看哪，惡人拉緊了弓，把箭搭在弦上，要在暗中射那心裏正直的人。
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