soil and water preservation 中文意思是什麼
soil and water preservation
解釋
水土保持- soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
- and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
- water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
- preservation : n. 1. 保存；保管；儲藏；保護，防腐。2. 保持；維護。
-
Responsible for such affairs as farming, forestry, animal husbandry, fishery and side - line production and extension, food, veterinarian business, ecological preservation, farm produce transportationmarketing and investigation of agricul tu ral conditions, water and soil conservation, vendor management, market management, public utilities, fare trade, consumer protection, sightseeing, industrial and commercial business, industrial and commercial registration, image business cluster, commodity investigation, etc
關于農林漁牧業生產及推廣、糧食、獸醫業務、生態保育、農產運銷及農情調查、水土保持、攤販管理、市場管理、公用事業、公平交易、消費者保護、觀光、工商業務、工商登記、形象商圈、商品調查等事項。 -
The differences of biodiversity indices and vegetation coverage between the designed vegetation restoration pattern and the field data indicated that alpha and beta diversity indices were decreased in some parts of the region after vegetation restoration, however, vegetation coverage was reasonably increased, which would enhance the capability of soil and water preservation, thus could improve the ecological security of the region
通過對比分析現狀植被蓋度及生物多樣性與植被恢復格局預測結果的差異，對區域植被恢復的效果進行評價，認為盡管植被恢復格局設計使部分區域生物多樣性下降，但它整體提高了地表植被覆蓋度，增強了抵禦土壤侵蝕的能力，對保障區域生態安全具有積極的效果。 -
In the final analysis, mey cropping systems provide protection for water resources and preservation of the soil ' s ability to produce food and fiber
最後分析最大經濟產量種植制度如何保護水資源和保持土壤生產衣食的能力。 -
Collection and preservation of forest soil water and natural water samples
森林土壤水和天然水樣品的採集與保存 -
High intensity fire can significantly destroyed the soil structure. after low and moderate intensity fire had little effect on degree of soil solidity and porosity, which was different from that on soil capability of preservation of water and fertilizer
高強度火燒對土壤結構的破壞嚴重，而低、中強度火燒對土壤結構破壞不大，但對土壤的保水保肥能力影響顯著。
分享友人