true-vertical

基本解释

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。