基本解釋[農(nóng)業(yè)科學(xué)]凈光合速率[生物學(xué)]凈光合速率英漢例句雙語例句The results were as follows:decline of net photosynthesis rate in midday was lightened or even avoided by means of shading.結(jié)果表明：遮陰可以顯著降低銀杏的光合午休程度，甚至可以避免光合午休的發(fā)生；With the different concentration of DCMU treatment, the intensity of the DF and net photosynthesis rate (Pn) behaved excellent correlation.不同DCMU濃度處理葉片后延遲熒光強(qiáng)度與葉片光合速率的變化表現(xiàn)出很好的相關(guān)性。biovisualtech.comWhen soil water potentials are about -0.43MPa, -0.5MPa, -2.3MPa, the rates of stem growth in diameter, fruit growth in diameter and canopy net photosynthesis rate are respectively 0.在逐步干旱過程中當(dāng)土壤水勢為-0.43、-0.5、-2.3左右時(shí)分別是樹干加粗、果實(shí)膨大和冠層凈光合的臨界水勢。net photosynthesis rate更多例句詞組短語短語net photosynthesis rate npn 凈光合速率net photosynthesis rate pn 凈光合速率net rate of photosynthesis 凈光合速率net photosynthesis rate更多詞組專業(yè)釋義農(nóng)業(yè)科學(xué)凈光合速率As a result,the net photosynthesis rate was decreased.鹽脅迫后番茄凈光合速率降低,根際低溫處理后,下降幅度更大。生物學(xué)凈光合速率The water holding capacity results indicated that A. gardneri﹥A. canescens﹥A. obovata﹥A. lentiformis. The results of this research showed that the net photosynthesis rate of four kinds of Atriplex decreased at noon, showing the presence of midday depression of photosynthesis.A.canescens和A.gardneri的凈光合速率日進(jìn)程呈單峰曲線, A.obovata和A.lentiformis的Pn日進(jìn)程呈近似的雙峰曲線。