selection forest 中文意思是什麼

selection forest 解釋
擇伐林
  • selection : n. 1. 選擇;挑選;選拔。2. 拔萃;選擇物;精選物[品];文選。3. 【無線電】分離,(自動電話)撥號。4. 【生物學】選擇,淘汰。
  • forest : n. 福雷斯特〈姓氏,男子名〉。n. 1. 森林,山林。2. (英國)皇家狩獵場。vt. 在…造林;使長滿樹林,使成為森林。
  1. This programme will bring you a selection of greenpeace television ads and campaign screenings covering topics such as anti - nuclear protests, disarmament, climate change, forest preservation, genetic engineering, ocean protection and toxic wastes

    這次放映搜羅綠色和平一系列的宣傳片,涉及的題材包括反核、裁減軍備、氣候變化、保護森林、基因改造、保護海洋及消除有毒物質等。
  2. Path selection in conversion of cropland to forest and grassland project in view of peasant household investigation

    從農戶調查看退耕還林還草工程路徑選擇問題
  3. The chinese forest frogs belongs to the amphibian, which have exposed skins, have develop a series of protective mechanism gradually so as to resist the harmful circumstance factors during the long process of nature selection

    中國林蛙屬於水陸生活的兩棲類動物,皮膚裸露,長期的自然選擇過程中,為了抵禦有害環境因子的侵襲逐漸形成了一系列的保護機制。
  4. The family comprehensive selection was conducted on the investigated results of progeny test stand of pinus massoniana seedling seed orchard of shanghang baisha forest farm of fujian province with the correlation degree analysis method of grey system theory

    摘要應用灰色系統理論中的關聯度分析方法,對福建省上杭白砂林場馬尾松實生種子園子代測定林分的調查結果進行家系綜合評選。
  5. The tree species selection and its effect evaluation to urban forest in baotou city

    包頭市城市森林綠地樹種選擇及效果評價
  6. Through discussing the urban forest connotation, this paper pointed out some existing problems of tree species selection in present urban forest culture, and raised the urban forest culture tree species selection principle

    摘要通過對城市森林內涵的探討,指出了當前城市森林培育中樹種選擇存在的一些問題,提出了城市森林培育樹種選擇的原則。
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