sap flow 中文意思是什麼

sap flow 解釋
樹干液流
  • sap : n 1 樹液，（樹皮下的）白木質。2 體液，生命液；元氣，精力，活力。vt （ pp ） 榨取…的樹液；去除…的...
  • flow : vi 1 流，流動。2 （血液等）流通，循環。3 流過；川流不息；（時間）飛逝；（言語等）流暢。4 （衣服、...
  1. They tapped the sugar maples when the sap began to flow

    當糖楓樹的樹液開始向外流淌時，他們便切割這些楓樹皮。
  2. Reviews of research work on sap flow process in tree species sapwood

    樹木邊材液流傳輸研究述評
  3. Applying the heat dissipation technique to study the sap flow of pinus elliottii in the red earth area of subtropical china

    應用熱擴散技術對亞熱帶紅壤區濕地松人工林樹干邊材液流的研究
  4. Solid materials handling and pneumatic conveying system packaged machinery and its equipment and valves are mainly used for conveying, material unloading, dedusting, metering, mixing, packing units in the processing units of the solid materials including powder, particles, powder mixtures and flakes of abs, ps, pe, pp, pom, san, pet, pc, pta, pvc, bpa, sap, as and pmma in the trades of petroleum, chemical industries, chemical fiber, dye, pharmacy, food, electronic, paper making, natural gas, power, environmental protection, metallurgy and etc. it is applicable for various pneumatic conveying systems and gravity flow conveying systems under the conditions of diluted - phase, densed - phase, high pressure, low pressure and vacuum pressure

    固體物料處理和輸送系統成套機械及其專用設備、閥門主要應用於石油、化工、化纖、染料、醫藥、食品、電子、造紙、天然氣、電力、環保、冶金等領域中固體物料（含abs 、 ps 、 pe 、 pp 、 pom 、 san 、 pet 、 pc 、 pta 、 pvc 、 bpa 、 sap等粉沫、顆粒物料、粉粒混合物、片狀）生產加工過程中輸送、卸料、除塵、計量、混合、包裝等工段使用，能適用於稀相、密相、高壓、低壓、負壓各種氣力輸送系統和重力流輸送系統。
  5. Stem sap flow of poplar of shelter - belt on farmland in xu - huai plain

    徐淮平原農田防護林帶楊樹樹干液流研究
  6. The cloven halves were not broken from each other, for the firm base and strong roots kept them unsundered below ; though community of vitality was destroyed - the sap could flow no more : their great boughs on each side were dead, and next winter s tempests would be sure to fell one or both to earth : as yet, however, they might be said to form one tree - a ruin, but an entire ruin

    但裂開的兩半並沒有完全脫開，因為堅實的樹基和強壯的樹根使底部仍然連接著。盡管生命的整體遭到了破壞一樹汁已不再流動，每一片大樹枝都已枯死，明年冬天的暴風雨一定會把裂開的一片或者兩片都刮到地上，但是它們可以說合起來是一棵樹一雖已倒地，卻完整無缺。
  7. Studies on descending flow of sap and the host range of producing - fungus of plums

    李樹流膠病及其病原菌寄主范圍研究
  8. Application of principal components analysis in effect factors of trunk sap flow

    主成分分析法在植株液流影響因素研究中的應用
  9. Ring barking involves peeling the bark of trees in order to cut the flow of tree sap. this eventually causes the tree to die and is considered an easier method than thinning

    剝除樹皮以減少樹液的流出，最後導致樹死去，這被認為是在減少種植之前的一種早期方法。
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