This paper studies the correlation between the maximum heights of the Plinian volcanic eruption columns and mass flux of the volcanic eruptions according to measurement data acquired from active volcanoes around the world.
Ｐｌｉｎｉａｎ式火山喷发柱最大高度是研究火山喷发对环境、气候影响时空范围的重要物理学参数，在分析了影响Ｐｌｉｎｉａｎ式火山喷发柱最大高度诸因素的基础上认为，火山喷发的质量通量是反映火山喷发柱最大高度最有效并且在实际中可以进行测量的参数之一，以此为基础，利用目前实测的火山喷发柱最大高度的数值与火山喷发质量通量的结果，建立两者的相关方程为：Ｈ＝０。
minimum penetration altitude
向下穿云的最低高度
Descend to your minimum altitude if not broken contact pull up and go around.
下降到你的最低高度，如不能见，复飞。
precision minimum altitude
用精密进场雷达进场着陆的最低高度
Descend to your minimum altitude, if the runway is not in your sight, pull up and go around.
下降到你的最低高度，如看不到跑道，拉起复飞。
a maximum [minimum] thermometer
最高 [最低] 温度计
height of lower pods
最低结荚部位的高度
The altitude of the lowest layer of clouds.
云幕高度最低层云的海拔高度
The average temperature falls between the highest and lowest points of heat and cold.
平均温度是指最高温度和最低温度之间的温度。
The altitude of the peak concentration was lowest in the summer.
在夏季，峰值浓度的高度为最低。
Hardness was decreased after maximum by high temperature heating.
高温加热硬度达最大硬度以后保温硬度降低。
Conclusion The CCT is the thickest in the low dioptre myopia,and the IOP is the highest in the high dioptre myopia.
结论 低度近视的角膜厚度最厚而高度近视的眼压最高。
The mean minimum temperature of 21.2 degrees ranked highest for November.
平均最低气温为21.2度，也是十一月份的最高纪录。
we built the plant at top speed and minimun cost.
我们以最低的投资，最高的速度修建了该工厂。
The largest and lowest pitched of the double - reed wind instruments, sounding an octave below the bassoon.
倍低音管双簧管系管乐器中音高最低的也是最大的乐器，比低音管的音高低一个八度
The system for ensuring a minimum standard of living for urban residents will be improved to upgrade gradually the insurance of a minimum standard of living.
完善城市居民最低生活保障制度，逐步提高最低生活保障水平。
In the last compartment the temperature is increased to lower the moisture.
在最后一个间室里，为了使湿度降低，温度需升高。
Determination of the Lowest Pruning Height of Pinus yunnaneneis Trees from the Aspect of Preventing Crown Fire
从预防树冠火角度确定云南松的最低修枝高度
records the highest and lowest temperatures reached during a period of time.
记录在一定时期的最高温度和最低温度的温度计。
