冠层温度-气温差随作物生长发育期的变化趋势为低水分处理高于高水分处理。
The change tendency of discrepancy between canopy and air temperature with growth stage was higher under water deficiency than full water supply.
随烟气温度的升高，脱硫效率表现出减少的趋势。
With the increase of the flue gas temperature, the efficiency of desulphurization showed a decreased tendency.
测定了碳纳米管膜电阻率随温度的变化，结果表明，碳纳米管膜的电阻率随温度升高呈下降趋势，表现为负的温度效应。
Temperature-depended resistivity of carbon nanotube film is measured and the results show negative temperature effect because the resistivity is decreased as the temperature increased.
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