photosynthetic intensity 中文意思是什麼

photosynthetic intensity 解釋
光合強度
  • photosynthetic : adj. 【植物；植物學】光合的。adv. -ically
  • intensity : n. 1. （思想、感情的）強烈，激烈。2. 強度。3. 【攝影】（底片的）明暗度。
  1. It indicated that not only can spirulina cells grow photoautotrophically and photomixtrotrophically, but also can grow heterotrophically under some specific conditions. light intensity, light quality, temperature, species and concentration of metals, rare earth elements and vitamins, salinity, cell concentration, dissolved oxygen level and magnetic filed etc., all play important roles in photosynthetic performance and cell productivity of spirutina

    認為螺旋藻細胞不但能進行光合自養和混合營養生長，而且在某些特定的環境條件下，還能進行異養生長；光照強度、光質、溫度、金屬元素、稀土元素、鹽度、藻體細胞濃度、溶氧水平、維生素、激素和磁場等環境因素對螺旋藻細胞的光合性能和細胞產率都有顯著影響。
  2. We have carried on comparing research on the changes of photosynthetic physiological characteristics, water metabolism, membrane protective system, material metabolism, cold resistance and the content of endogenous hormone of t. media cv. hicksii grown at different light intensity conditions

    分別對不同光照條件下的曼地亞紅豆杉的光合生理特性、水分代謝、膜保護系統、物質代謝、抗寒性及內源激素的變化進行了比較研究。
  3. Terrestrial plants are classified into three major photosynthetic types, namely, c3, c4 and crassulacean acid metabolism ( cam ) plants, according to the mechanism of their photosynthetic carbon assimilation. c4 plants have co2 concentrating mechanism and higher photosynthetic efficiency than c3 plants, especially under high light intensity, high temperature, high oxygen partial pressure and drought conditions

    本研究利用c _ 3植物、 c _ 4植物、旱稻與稗草等的雜交後代的材料，進行光合速率的測定，進一步分析植株在光能吸收傳遞、氣孔調節、羧化反應等生理特性，研究高光效的生理機制。
  4. With intensifying of simulated photosynthetic radiation, the photosynthesis rates for all the shoots were increasing before radiation intensity reached 1200 - 1400 mol - m - 2 - s1 and 1000 - 1200 mol - m - 2s - 1 respectively for vegetative shoots and reproductive shoots

    由此可見，大氣污染、煙霧和氣溶膠導致的有效光輻射的減小對貝加爾針茅的光合積累影響較小，而水分利用效率則能有所提高。
  5. Effect of growth light intensity on the photosynthetic apparatus in four tropical rainforest tree species seedlings

    生長光強對4種熱帶雨林樹苗光合機構的影響
  6. The average photosynthesis rate of vegetative shoots at all radiation gradients was 1. 35 times sizes of reproductive shoots. the transpiration rates of shoots were increasing with the intensity of simulated photosynthetic radiation

    兩種類型植株蒸騰速率日變化趨勢基本一致，在9 10時達到最大值，隨著氣溫和葉溫的升高，氣孔導度的降低，水分供應的減少，蒸騰速率逐漸減小。
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