雜草覆蓋度 的英文怎麼說
中文拼音 [zácǎofùgědù]
雜草覆蓋度
英文
weeds coverage- 雜 : Ⅰ形容詞(多種多樣的; 混雜的) miscellaneous; varied; sundry; mixed Ⅱ動詞(混合在一起; 攙雜) mix; blend; mingle
- 草 : Ⅰ名詞1 (草本植物的統稱) grass 2 (指用作燃料、飼料等的稻、麥之類的莖和葉) straw 3 (草稿) dra...
- 覆 : 動詞1. [書面語] (蓋住) cover 2. [書面語] (底朝上翻過來; 歪倒) overturn; upset 3. 同 「復」 (Ⅱ1. 2. )
- 蓋 : 蓋名詞(姓氏) a surname
- 度 : 度動詞[書面語] (推測; 估計) surmise; estimate
- 雜草 : weeds; rank grass; hogweed
- 覆蓋 : 1 (遮蓋) cover; overlap 2 (植被) plant cover; vegetation3 (保護層 覆蓋物) cover; covering; ...
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( 2 ) after statistical experiment on color indexes of weed images which were acquired in various illumination intensity, soil humidity and remains coverage, it pointed out that hue and relative color index are insensitive to illumination intensity, soil humidity, remains coverage and shadow, hue and excess green have a distinct contrast between plant and non - plant, but can not be used to identify corn and seed
( 2 )利用自行開發的aoi (感興趣區域)工具,通過對不同土壤濕度、光照強度和殘茬覆蓋率下的雜草圖像進行顏色指數測定與分析,指出色度及過綠特徵對光照強度、土壤濕度、殘茬覆蓋率、植物陰影的影響不敏感,且在植物與非植物之間存在足夠的對比度,但不能用於玉米與雜草,或闊葉雜草與窄葉雜草的識別。( 3 ) because of being influenced by human beings so strongly, the shapes of forestland and resident land ' s patch appeared regular ; on the contrary, grassland with low coverage and saline was slightly influence by human beings, so the forms were complex and irregular
( 3 )林地和居民地是受人類活動強烈干擾和管理的景觀,其形狀規則、簡單。低覆蓋度草地和鹽堿地景觀的斑塊形狀復雜,受人類管理活動的影響小。
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