underground root 中文意思是什麼
underground root
解釋
地下根- underground : adj 1 地（面）下的。2 隱蔽的，秘密的。3 （電影，報刊等）標新立異的，試刊的，試驗性而非正式的。4 ...
- root : n 魯特〈姓氏〉。n 1 （草木、毛發等的）根；根菜，食用菜根；根莖，地下莖；塊根；有根植物，草木，草...
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The root which covers up in the underground makes the tree branch produce fruit, but don ' t requests what guerdon
埋在地下的樹根使樹枝產生果實，卻並不要求什麼報酬。 -
Investigation and analysis on underground rhizome and root system of phyllostachys pubescens for shoot and timber
毛竹筍用豐產林地下鞭根系統調查分析 -
In this paper, kandelia candel ( l. ) druce hypocotyls were cultivated in sand and treated with 15 % seawater for 60 days under laboratory conditions. the influence of increasing concentrations of napthalene and pyrene ( 0, 0. 1, 1 and 10mg / l ) on hypocotyl germination and growth, photosynthesis metabolism, water metabolism and membrane protection system were observed to inquire into the ecophysiological responses of mangrove k. candel to pahs phytotoxicity. moreover, the concentration and distribution of parent polycyclic aromatic hydrocarbons ( pah ' s ) in surface sediment, underground root and leaf residue of mangroves in jiulong river estuary ( fugong, north and south shores of haimen island, baijiao ), neighbouring xiamen western harbour ( dong islet ) and dongzui harbour ( fenglin ) were examined
在實驗室條件下，分別以0 . 1 、 1和10mg l的萘（ nap ）和芘（ pyr ） 3個梯度濃度組級砂基培養秋茄（ kandeliacandel （ l . ） druce ）幼苗，培養基鹽度15 ，培養期60d ，以不加pahs為對照，分析了nap和pyr對紅樹植物秋茄幼苗的生長、光合代謝、水分代謝以及膜保護系統的影響，探討pahs對紅樹植物秋茄的的生理生態效應及植物性毒害（ phytotoxicity ）的機理。 -
Many researches have been conducted in terms of vertical variation of hydrological fluxes from canopy layer aboveground to root layer underground, and what were compared between forest and non - forest land, between different forest types, and even between different parts of the same crown
國內外對于森林植被對水文通量的空間分佈的影響，在垂直方向上分層次進行水文通量變化過程的研究；在水平方向上按照林地與非林地的對比，森林植被類型之間的對比，甚至同一樹冠的不同部位的對比等，進行了細致的研究。
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