向氧性:一种刺激方向为氧气的向性运动.Aerotropism A TROPISM in which the orientating stimulus is oxygen.向触性 ( 向性运动 ) :是响应外界接触的一种感性运动.Haptonasty ( haptonastic movements ) A nastic movement in response to contact.向触性:生物体接触到刺激时发生向性运动.Thigmotr...
His visit and mine overlapped.他的访问期与我的访问期有几天重叠.Our visits to the town overlapped.我们彼此都恰巧到那小城观光.A fast method to segment overlapped objects is presented in this paper.对于工业和医学中常见的颗粒图像,提出了一种快速分割粘连颗粒的方法....
稍后，辛普森傲慢地宣称：“我们不会再输了。”Later, Simpson arrogantly claimed: "We won't lose another game."辛普森惊讶地看着他们。Simpson looked at them in surprise.他依然觉得辛普森一家人很讨厌。He continued to find the Simpsons uncongenial bores....
树胶醛醣;阿戊糖一种结晶的戊醣, c5h10o5, 从植物的多醣类中得到,如树胶及半纤维素.A crystalline pentose sugar, C 5 H 10 O 5 , obtained from plant polysaccharides such as gums and hemicelluloses....