coalescence

英 [ˌkəʊəˈlɛsns]

美 [ˌkoʊəˈlɛsəns]

n.  合并；联合；接合

TOEFL化学

BNC.29462 / COCA.32650

英英释义

noun

• the union of diverse things into one body or form or group
  Synonym:coalescencycoalitionconcretionconglutination

双语例句

• And the interface film will enwrap the water droplets to form an obstruct preventing the coalescence of them.
  水滴被包裹在界面聚合物膜中，相互之间因不能接触而无法聚结，最终形成蜂窝状微孔膜。
• The variations of the liquid bridge radius and the contact angle of liquid drops with coalescence time were measured for coalescence of two liquid drops with equal radius.
  对水平均匀表面上液滴的聚合过程及特性进行了可视化实验研究，获得了液滴半径和液滴物性等参数对液滴聚合过程中液滴液桥半径和接触角变化特性的影响规律。
• The average size of the bubbles may be increased and their number decreased as a result of bubble collison, adherence, and coalescence.
  作为泡碰撞、粘附和合并的结果，泡的平均大小可能增加而数目则可能减少。
• Microscopic mechanism of void coalescence under shock loading
  冲击加载下孔洞贯通的微观机理研究
• Bubble coalescence time is an important parameter in the study of coalescence behavior.
  聚并时间是研究气泡聚并行为过程中的一个重要参数。
• A new kind of ceramic filter media was utilized in the coalescence experiment of oil wastewater disposal.
  利用新型陶瓷滤料及其表面改性滤料进行石油废水的粗粒化试验。
• It is formed by the coalescence of the first three neuromeres in the embryo.
  它是由胚胎时的前三个神经原节愈合而成的。
• The particles are preferably prepared by the limited coalescence polymerization technique.
  这种颗粒，最好由有限聚结聚合技术来制备。
• The tempering operation may be described as one of precipitation and agglomeration or coalescence of cementite.
  回火作业可以描述为渗碳体析出和凝聚或聚结的过程。
• Immersion velocity and the chemical solution have not influence on the modes of crack coalescence.
  浸泡流速和化学溶液对裂纹搭接破坏模式影响不大。