总环 meaning in English

ring main

The extraction technology of total iridoid glycoside of cape jasmine fruit has been established , which is reliable and practical
确立了栀子总环烯醚萜苷的提取工艺路线，该工艺稳定可行。
In this paper jasminoidin is used to signal total iridoid glycoside of cape jasmine fruit , and the contents were determined by hplc method for evaluation of technology screening
以栀子苷标示栀子总环烯醚萜苷，采用hplc法测定其含量，作为工艺筛选时的评价。