- 根區(qū)
- root: vi. 〔美俚〕應(yīng)援，聲援；支持，贊助；歡呼，喝彩。
- region: n. 1.地方，地域，地帶；地區(qū)；行政區(qū)，管轄區(qū)，區(qū)；左 ...
- root hair region: 根毛區(qū)
- root-hair region: 根毛區(qū)
- root-stem transition region: 根莖過渡區(qū)
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root region中文什么意思
- 根區(qū)
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例句與用法
- According to the space - tim e maturation during the development of the vessel elements in primary vascular system : the vessel elememts of the cotyledons and the lower portion of cnz formed firstly , then downward hypocotyl - root zone , at length , the vessel elememts of the upper and middle portion of cnz and epicotyl - shoot region connected with each other , the result uphold the seedling partition model that divides seedling into cnz , hypocotyl - root region and epicotyl - shoot region
根據(jù)金魚草幼苗初生維管系統(tǒng)導(dǎo)管分子發(fā)育的時空性，即子葉和子葉節(jié)區(qū)下部導(dǎo)管分子先形成，然后向下形成下胚軸-根區(qū)的導(dǎo)管分子，最后子葉節(jié)區(qū)中、上部與上胚軸-苗區(qū)的導(dǎo)管分子再發(fā)生連接，據(jù)此支持將幼苗分為子葉節(jié)區(qū)、下胚軸-根區(qū)和上胚軸-苗區(qū)的幼苗分區(qū)模型。 - The results showed that the vessel element did n ' t differentiate after the seeds had imbibied for 6 hours ; 6 hours after seeds germination , two loci ? ne below the middle portion of the cotyledon and the other in the lower portion of cotyledon - node zone ( cnz ) initiated the differentiation of vessel element simultaneously , then elongated towards the cotyledonary apex and hypocotyl - root region respectively ; eventually the two promoter loci began to interconnect through vessel elements
結(jié)果表明：種子吸漲6h ，未有導(dǎo)管分子的分化；種子萌發(fā)后6小時期間，自子葉中部偏下方和子葉節(jié)區(qū)下部的兩個位點同時啟動導(dǎo)管分子的分化，并分別向子葉葉尖和下胚軸-根的方向延伸；爾后，在發(fā)生兩個啟動位點之間發(fā)生導(dǎo)管分子的連接。 - The technology system includes : changing the qualities of fertilization ; improving the soil condition of root region , and fertilize region , reducing the input of the fertilization , reuse the nutrient and cycle technology ; the way of testing the ecological balanced fertilization , the way of testing the special fertilization formula ; the way of fast testing the effective nutrient , forecast system of the fertilization , management system , and so on
技術(shù)體系包括：肥料改性、根域或肥域土壤條件改善、減少養(yǎng)分投入、養(yǎng)分再利用和循環(huán)技術(shù)、生態(tài)平衡施肥特征參數(shù)試驗方法、專用肥配方試驗方法、土壤有效養(yǎng)分速測方法、施肥預(yù)測系統(tǒng)和管理系統(tǒng)等。