true-vertical

基本解释

• 真垂线

同根派生

英汉例句

• A weight on the end of a line, used especially by masons and carpenters to establish a true vertical.
  锤铊系在一条线末端的重物，尤指被石匠和木匠用来建立一条真实的垂线
• A gyroscope is so mounted that, as its axis of spin establishes and maintains the true vertical, it makes possible the establishment of a reference plane in the horizontal.
  在船上安装一具陀螺仪，旋转它的转轴并保持在直立状态，如此一来便可对应水平面建立一个参考面。
• The use of steel frames enabled Buildings to reach unprecedented heights; the Eiffel Tower in Paris was the first structure to reveal the true vertical potential of steel construction.
  钢骨结构的使用使建筑物达到前所未有的高度。艾菲尔铁塔是显示钢骨构造真正垂直潜能的第一个结构。
• Her dream to enter the famous university came true.
  她要进入名牌大学学习的梦想实现了。
• The vertical line meets the horizontal one here.
  垂直线与水平线在此相交。