Abiotic environment The nonliving factors of the environment that influence ecological systems.影响生态系统的非生物环境因子.The minimum instream ecological water demand is the epiboly value of each instream flow quantity.河道内各项需水量的外包值为...
Global ecological efforts can easily be at odds with local ecologies.全球性生态保护工作很可能会和地方生态系统存在矛盾。We risk upsetting the ecological balance of the area.我们有可能破坏这个地区的生态平衡。The region has been declared an ecological disaster zone...
Proctitis is common in patients undergoing pelvic radiation therapy.直肠炎常见于骨盆放射治疗的病人.This new plane is undergoing safety tests.这架新型飞机正在接受安全试验。New recruits have been undergoing training in recent weeks.最近几周，新兵正在接受训练。In 21 ...