junctions是什么意思？

junctions

英[d'ʒʌŋkʃnz] 美[d'ʒʌŋkʃnz]

• n. 联结点( junction的名词复数 )，会合点，（公路或铁路的）交叉路口，（电缆等的）主结点；

例句

• All junctions of floor, wall and ceilings shall be sealed and preferably coved. 地面 、 墙壁和天花板的接缝必须密封,最好做成圆角.
• Metals which were mutually soluble would tend to give strong junctions. 可互溶的金属趋向于产生牢固的结合点.
• He zoomed through junctions without stopping and sped the wrong way down a one-way street. 他停都不停地冲过交叉路口，然后错拐进了一条单行道逆向飞驰。
• Gap junctions serve as pathways of intercellular communication. 间隙连接是细胞间交流的途径.
• A semiconductor diode array that is programmed by fusing or burning out diode junctions. 一种半导体二极管阵列,通过熔断或烧断二极管的结来实现编程过程.
• Some adhering junctions are present as narrow bands connecting two cells. 有些粘附连接以一窄带的形式连接两个细胞.
• ...a contraflow between Junctions Eleven and Twelve of the M5. 5号高速公路第11号和12号出口之间的一侧路面双向行驶

柯林斯高阶英汉双解学习词典释义

• N-COUNT; N-IN-NAMES
  （公路的）交叉路口；（公路或铁路的）汇合处，枢纽站
  A junction is a place where roads or railway lines join.
  例句
  Follow the road to a junction and turn left... 沿着这条路到交叉路口，然后左转。 Leave the M1 at junction 25... 在25号交叉路口驶离1号高速公路。