释义 |
even-aged 英'iːvn'eɪdʒɪd美'iːvn'eɪdʒɪd COCA²³⁹²⁶⁴ 基本例句 同龄的¹⁰⁰ As an example of the application, the changing structure of the diameter of an even-aged Jack pine stand is simulated and forecasted. 作为应用实例,对一块小叶松林分直径结构的变化进行了动态模拟和预测。 cnki This shows natural Betula L. in Hebei province basically belongs to the relative even-aged stand. 这表明目前河北省的桦树天然林基本上是同龄林相对。 cnki |