The air temperature and light condition and its effects on crop planting system in solar greenhouses are studied.
对日光温室内的温、光条件及其对作物种植制度的影响进行了研究。
Under different temperature and light condition, the senescence of rice and the grain-filling were studied.
对不同温光组合下水稻衰老和籽粒灌浆过程进行研究。
The components of light benzene and purified benzene are separated using the same packed column in the condition of program raising temperature and quantified using direct area normal method.
用同一填充柱在程序升温条件下，分离轻苯及精制苯中各组份，并用直接面积归一法进行定量，苯系相对误差为0.94%。
The components of light benzene and purified benzene are separated using the same packed column in the condition of program raising temperature and quantified using direct area normal method.
用同一填充柱在程序升温条件下，分离轻苯及精制苯中各组份，并用直接面积归一法进行定量，苯系相对误差为0.94%。
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