mercury column
常见例句
- The air pressure is determined by the height of mercury column.
利用水银柱的高度来量度气压。 - He found that the mercury column measured the predicted height.
他发现水银柱达到了预期的高度。 - A thermometer often now, and more often back in the early 1800s, consists of a glass tube up which a column of mercury or alcohol can travel from a reservoir at the base.
现在常见的温度计由一个玻璃管和一个位于底部的贮液槽组成，贮液槽中的水银或酒精沿玻璃管上升形成液柱。 - It is a double column, You can see, it starts with hydrogen and goes to mercury in ascending order of atomic mass.
双纵栏，你们看到，从氢开始,然后到水银，按原子质量的升序排列。
麻省理工公开课 - 固态化学导论课程节选 - Blood pressure, measured by how far pulses of blood in your arm push up a column of mercury, is one health-related number everyone should worry about.
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