1) Root zone temperature
根区温度
1.
Cucumber experiments of different root zone temperature treatments(natural root temperature as ck,15℃,20℃ and 25℃) were tested in flower/fruit set period in solar greenhouse.
在开花坐果期进行了不同根区温度处理(自然地温,15℃,20℃和25℃)对黄瓜生长和生理代谢影响的试验,结果表明,随着根区温度的增加,黄瓜的株高、茎粗、叶片数、叶绿素含量、光合速率、蒸腾速率和产量均显著增加。
2.
Experiments of different root zone temperature (optimal temperature CK is 21-23 ,sub-optimal temperature is 14-16℃, low temperature is 8-10℃) treatments were carried out at seedling stage of cucumber (cucumis sativus L.
通过对日光温室黄瓜幼苗不同根区温度的处理 [适温 (CK) 2 1～ 2 3℃、亚适温 14 - 16℃、低温 8- 10℃ ],结果表明 ,与适温处理 (CK)相比 ,亚适温和低温处理的黄瓜幼苗 ,①根系中N、P、K、Mg的含量增加 ,而Ca、Fe、Mn、Cu、Zn的含量降低 ;②茎中N、K、Ca、Mg、Fe的含量增加 ,而P、Mn、Cu、Zn的含量降低 ;③叶片中K的含量增加 ,而N、P、Ca、Mg、Fe、Mn、Cu、Zn的含量降低。
3.
Experiments of different root zone temperature treatments(optimal temperature CK is 21-23℃; sub-optimal temperature is 14-16℃; low temperature is 8-10℃)were carried out at seedling stage of cucumber(cucumis sativus L.
通过对日光温室黄瓜幼苗不同根区温度的处理 [适温 (CK) 2 1- 2 3℃、亚适温 14 - 16℃、低温 8- 10℃ ],结果表明 ,与适温处理 (CK)相比 ,亚适温和低温处理 ,(1)降低了黄瓜幼苗的株高、茎粗、叶面积、地上部干重、全株干重 ,而增加了地下部干重和根冠比 ;(2 )降低了黄瓜幼苗叶片光合色素含量、光合速率 (Pn)、气孔导度 (Gs)、胞间CO2 浓度(Ci) ,增加了叶绿素a b值。
2) root zone temperature stress
根区温度胁迫
1.
Effect of root zone temperature stress on antioxidant enzymes activity and root and seedling growth of wheat;
根区温度胁迫对小麦抗氧化酶活性及根苗生长的影响
3) Root-zone heating
根区加温
4) Rooting temperature
根圈温度
5) root-zone temperature
根际温度
1.
), a half cold-tolerant vegetable was selected to study the effect of different root-zone temperature under deep nutrient culture and solid medium culture on relieving heat injury of shoot by means of artificial ecological growth chamber and field experiments.
以半耐寒性生菜为试材,采用人工生态箱和田间实验相结合、形态指标与生理生化指标相结合的方法,观察水培和基质培条件下不同根际温度缓解地上部高温伤害的效果。
6) temperature range
温度区间
1.
The thermodynamic calculation of the optimum temperature range for the decomposition of calcium carbonate and the desulfurization by calcium oxide is presented in this paper.
实验分解CaCO3,并进行CaO脱除SO2适宜温度区间的热力学分析和计算,结合CaO的水合活性实验研究,得出了炉内最佳的喷钙脱硫温度为950℃,适宜温度区间为846~1 491℃。
2.
The influence of the temperature span, temperature range, flow time and flow rate were investigated in the experiment.
对温度区间、温度跨度、流动时间和流量几种情况的研究表明在实验范围内,温度跨度和流量的增大会使制冷量减小,流动时间的增加会使制冷量加速减小,温度区间跨越居里点能使制冷量有所增大。
3.
The effect of temperature range for ultrasonic treatment on solidification structure of AZ91D and AZ31B magnesium alloy was investigated and the mechanism of refining solidification structure of magnesium alloy by power ultrasonic treatment was discussed.
研究了超声处理温度区间对AZ91D和AZ31B镁合金凝固组织的影响,探讨了功率超声细化镁合金凝固组织的机理。
补充资料：铂电阻温度表(见电阻温度表)
铂电阻温度表(见电阻温度表)
表。bod旧nZu wendubiao铂电阻温度表见电阻温
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条