1. a pendulum that oscillates in a horizontal plane (as a compass needle on its pivot)
horizontal pendulum 片语
片语
heavy hanging wall horizontal pendulum重水平摆
quartz horizontal pendulum石英水平摆
light horizontal pendulum轻水平摆
horizontal l pendulum tiltometer水平摆倾斜仪
horizontal interlaced image pendulum水平摆
Horizontal pendulum tiltmeter水平摆倾斜仪
horizontal pendulum 例句
英汉例句
Tilt meter is one kind of basic instrument of earth tide and the earthquake research, which includes the horizontal pendulum tilt meter, the water tube tilt meter and the vertical pendulum tilt meter.
倾斜仪是一种研究固体潮和地震的基本仪器,主要有水平摆倾斜仪、水管倾斜仪、垂直摆倾斜仪。
Since 1976, by using the non—damping horizontal pendulum tiltmeter at the range of 1.7「—5」 period. we have recorded one wave anomaly signal before a series of strong earthquakes respectively.
In this paper, formulae of calculating best operating position of horizontal pendulum tiltmeter are derived, choice of precision and parameter are discussed.
本文推导出水平摆倾斜仪摆桿初始平衡位置的计算公式,并对其精度及各参数的选取进行了分析。
After horizontal pendulum tiltmeter is fast and precisely adjusted by using this method given in this paper, tiltmeter operates in best position.