根尖吸收 的英文怎麼說
中文拼音 [gēnjiānxīshōu]
根尖吸收
英文
apical root resorption-
Using radioactively labeled elements he demonstrated that the region of maximum absorption of water is a few centimeters behind the root tip and that quantities of minerals are absorbed passively in the transpiration stream
利用放射性標記元素證明了水分吸收的主要部位在根尖以上幾厘米，礦物質隨蒸騰作用被動的吸收入植物體內。The study reveals that the infected soil is of high ph value and low effective iron content and the afore - said infected trees and plants suffer from a deficiency of iron for their normal growth, as the alkali soil is lack of effective iron, and the insufficiency in turn weakens the rhizome of the trees to absorb iron effectively and impedes the movement of iron along the trunk and branches
結果表明：舟山市朱家尖苗木基地紅楠黃化是由於基地土壤呈堿性，致使土壤中缺少有效態鐵，影響了根系對鐵的吸收和鐵在樹體內的移動及有效性，不能滿足紅楠正常生長對鐵的需要而引起的缺綠黃化癥。Absorption 1. the uptake of liquid by cells and organs. in plants, water and mineral salts are absorbed mainly by the root hairs, just behind the root tips
吸收（作用） : 1通過細胞或器官吸收液體。在植物中，水和礦質元素主要是通過位於根尖後方位置的根毛吸收的。
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