| 释义 |
control level短语⁹⁶⁶⁷⁷⁺⁶
基本例句
控制水准,管理水平
The richness, diversity and evenness of insect community could decrease due to high chemical control level.
连续多次施药会降低棉田昆虫群落的丰富度、多样性和均匀度。 cnki
In this article, structure of layering and distributing is introduced and the coordinated control system consists of the supervisory level, the substation control level and field control level.
本文采用分层分布式结构构建电压无功协调控制系统，系统由管理级、变电站控制级和现场控制级构成。 cnki |