基本解釋短命植物同根派生 Ephemerals相關(guān)詞英漢例句Ephem eris DE4 0 5 was use to determ ine the position and velocity of the moon and the sun. 本文首先建立中途脩正的模型 ,其中月球和太陽的位置由 DE4 0 5得到。They occur as seasonally water-filled depressions with a thin layer of soil, and are mainly inhabited by ephemerals and cryptogams. 它們出現(xiàn)在季節(jié)性雨後的低窪地帶,主要生活著短命植物和隱花植物。Many of the herbaceous plants are ephemerals that may germinate within three days of adequate rainfall and sow their seeds within10 or15 days of germination. 很多草本植物壽命很短，充足的雨水條件下3天發(fā)芽，10到15天就結(jié)籽。Inactivated Vaccine using French Adjuvant against Bovine Ephemer al Fever 牛流行熱病毒法國佐劑滅活疫苗的研制ephemer 短生植物Ephemerals更多例句