至关重要的炮弹总是哑弹.The crucial round is a dud.迫击炮弹幕只有一发能命中目标, 这一发通常是哑弹.Your mortar barrage round on the intended target. That round will be a dud.如果坏盒中的哑弹是四枚,那麽对应的机率又会怎麽变化 呢 ?How would the probability change if the bad pile con...
Special alloys: varnished or satiny alloy with soft and refined colour modulations.特殊合金: 漆皮或经过色彩调制并且光滑柔软的合金.Blackberry and sweet oak flavours spill onto the palate giving this wine a plump satiny texture.黑莓和甜橡木风味使葡萄酒丰满光滑...
把贻贝洗干净，凡是合不上口的都扔掉。Clean the mussels and discard any that do not close.渔民们害怕宝贵的牡蛎和贻贝层会被破坏。Fishermen fear valuable oyster and mussel beds could be decimated.用一把硬刷子在冷自来水下冲洗贻贝。Clean the mussels with a stiff brush under cold ...
Conducting polyaniline ( PANI ) and poly - O - methylaniline ( POT ) were prepared by chemical oxidation method.用化学氧化法制备导电聚苯胺 ( PANI ) 和聚邻甲苯胺(POT ).Objective : To develop a method for determination of the N - methylanili...