×

pure stand meaning in Chinese

纯林

Examples

  1. Toadstools were collected from a range of pure stands of betula and pinus both in britain and the u.s.a .
    从英国和美国一系列桦木和松树纯林中收集蕈体。
  2. Abstract : through a study on soil aggregate composition , nutrient status and enzymatic activity under mixed forest of chinese fir alniphyllum fortunei and pure stand of chinese fir , the results indicated that , compared to pure stand , the soil structural property was ameliorated , the soil capacity of nutrient supplying and was improved , and the soil enzymatic activity were enhanced
    文摘:通过对杉木拟赤杨混交林及杉木纯林土壤团聚体结构、土壤养分状况及酶活性的研究表明,与杉木纯林相比,混交林土壤结构性能得到改善,供肥和保肥能力加强,各种土壤酶活性提高,土壤肥力较好。
  3. Aiming at a series of ecological problems ensured from long - term pursuit for pure stand management of phyllostachys pubescens blindly in fujiang province , such as speedingup destruction of natural broad - leaved forest , serious impact on the implementation of natural forest protection engineering , and daily worsening of moso s damage by pests , snow - fall , icebreak , in - depth analysis is given out to inhabit divergences , operation traits , management conditions
    针对福建长期以来盲目推广毛竹纯林而产生的一系列生态问题,特别是加速了天然阔叶林的毁灭,严重阻碍了天保工程的实施,毛竹病虫害,雪压,冰挂危害日趋严重。

Related Words

  1. radio pure
  2. pure dan
  3. pure research
  4. pure allite
  5. pure scent
  6. pure generator
  7. pure duct
  8. technical pure
  9. isotopically pure
  10. pure silver
  11. pure spectrum
  12. pure speculation
  13. pure state
  14. pure statistical estimation
PC Version

Copyright © 2018 WordTech Co.