lower scale meaning in English

刻度下段

If single scale instruments are used, the low scale instrument should be 0-3 volts and the high scale instrument may be 0-20 volts .
如果使用单刻度仪表，在低度盘上的分度是03伏，高度盘上的是020伏。
If single scale instruments are used , the low scale instrument should be 0 - 3 volts and the high scale instrument may be 0 - 20 volts
如果使用单刻度仪表，在低度盘上的分度是0 3伏，高度盘上的是0 20伏。
He was sharing with me how he had felt a calling for many years to help those who are homeless and at the lowest scale of income
多年来他一直感到神呼召他去帮助那些被遗弃的人和低下阶层。我问：那你现在在干甚么呢？
The steamer passed along near the shores , but the savage papuans , who are in the lowest scale of humanity , but are not , as has been asserted , cannibals , did not make their appearance
岛上的帕卜阿斯人一个也没出现。他们被人认为是人类中最不开化的民族，但是说他们吃人肉，那是瞎扯的。
Like the other profilers , we tried it out at lower scales , and we could see the heap dump was going to be big - roughly the size of the heap , so we were looking at a 1 gb output file
和其他剖析程序一样，我们用较低的配置尝试，于是可以看到堆转储逐渐增大大致就是堆的大小，然后，我们看到的是一个1 gb的输出文件。