porous cup 中文意思是什麼

porous cup 解釋
多孔杯；素燒杯
  • porous : adj. 1. 多孔的；有氣孔的；〈比喻〉漏洞多的。2. 能滲透的。3. 素燒（瓷）的。adv. -ly ,-ness n.
  • cup : 1 Cambridge University Press （英國）劍橋大學出版社。2 Columbia University Press （美國）哥倫比亞...
  1. The tdr measurements of ecw with high spatial and temporal resolution combine with porous ceramic cup solution samplers to follow no3 - n transport in soil is a new, valuable method for analyzing transport of nonconservative ions in soil

    土壤中人孔隙的存在可使硝態氮在灌水后的很短時間內隨水分以優勢流的方式到達下層土壤。
  2. We use time domain reflectometry ( tdr ) to simultaneously estimate volumetric soil water content, soil solution electrical conductivity, and soil nitrate concentrations in combination with porous ceramic cup solution samplers to follow no3 - n transport in soil exposed to different irrigation, fertilizer quota and temperature. the experiment was conducted with nondestructive soil colums

    本研究中以原狀土為研究對象，利用時域反射技術隨時測定土壤含水量和電導率的特點結合多孔陶瓷杯抽濾技術，研究在不同灌水、施肥和溫度下硝態氮的變化。
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