temperature summation

• 积温

temperature summation的用法和样例：

例句

1. Developmental threshold temperature and effective thermal summation of Phthanandria atrilineata Butler.
   桑尺蠖的发育起点温度和有效积温。
2. Developmental Threshold Temperature and Effective Accumulated Temperature of Coccinella undecimpanctata L.
   十一星瓢虫发育起点温度与有效积温的研究。