试验对美意蜜蜂和卡尼鄂拉蜜蜂蜂团中心的温度和二氧化碳浓度以及隔板外侧空间的温度和二氧化碳浓度分别进行了测试。
We tested the temperature and carbon dioxide concentration in the center and out of the bee-agglomerate between Apis mellifera ligustica and A.
装置采用五隔板四柱式刚性机架，且五隔板的中心通孔形成了机架的中心基准；
The device adopted a five-dummy-plate four-post framework and the five dummy plates' center through holes formed the center datum of the framework;
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