Acceleration and velocity are both vectors.加速度和速度都是矢量。Mosquitoes are feared as vectors of malaria.恐怕蚊子是疟疾的传播体。Inertia scalars are defined in terms of quantities called inertia vectors.我们将用惯性矢量来定义惯性标量....
The insert cDNAs were clonedinto EcoR I - digested, BAP - treated pUC 18 vectors and transformed into E.同时以EcoR酶消化环状pUC18DNA, BAP对载体5端去磷酸化.We use boldface type for vectors.我们用黑体形式表示矢量.Objective To determine the three - d...
The match looks like being a David and Goliath contest.比赛看上去像是一场力量悬殊的较量。a Goliath of a man巨人一般高大的男子It hit Goliath between the eyes.石头击中了戈利亚斯两眼之中的部位....
Sales of electric heaters have increased.电暖器的销售量增加了.Its quality and crisp, sweetening yu , can one of heaters must eat.其质酥脆, 味甜香郁, 堪称炉食中之一绝.The cooker, heaters and other electrical installations are all in perfect workin...