以下为句子列表：
英文: Abstract: Soil incubation experiments were conducted in lab to delineate the effect of soil temperature and soil water content on soil respirations in broad-leaved/Korean pine forest(mountain dark brown forest soil),dark coniferous forest(mountain brown c
中文: 文摘:为了研究土壤温度和土壤含水量对阔叶红松林(山地暗棕壤)、云冷杉暗针叶林(山地棕针叶林土壤)和岳桦林(生草森林土)的土壤呼吸的影响,于2001年9月在长白山进行了土壤实验.利用增加土壤样柱的含水量,将土壤含水量分为9％,、21％、30％、37％和43％5个等级,土壤样品分别在0、5、15、25和35℃的温度下保持24小时.阔叶红松林土壤在0(35℃范围内,土壤呼吸速率与温度呈正相关.在一定的含水量范围内(21％(37％),土壤呼吸随含水量的增加而升高,当含水量超出该范围,土壤呼吸速率则随含水量的变化而
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英文: Abstract: Spraying chemical controlling matter(drought-resistant agent)on wheat blade in medium-late growth period.We found it influenced transpiration rate,water-retaining capacity,containing water content of dry weight,seeping conductive rate,chlorphyll
中文: 文摘:小麦生育中后期叶面喷施化学调控物质(抗旱剂)，对蒸腾速率、保水力、干重含水量、外渗电导率和叶绿素含量等均有不同程度的影响，明显地改善了小麦的水分状况，降低了电解质的外渗率，有明显的保绿延缓衰老的作用，增产效果显著。
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英文: According to the author's experience this paper presents the main problems which should be regarded in laboratory soil tests, including sample preparation, the oven temperature selection in water content test, level consolidation test, direct shearing tes
中文: 摘要根据作者长期从事土工试验的经验，阐述了在室内土工试验时，样品制备、含水率试验烘箱温度选择、水平固结试验和直接剪切试验中应该注意的问题。
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英文: Although the biomass and yield of rice had been hardly affected by soil moisture content, when it was 80% or 100% of saturated water content (SWC), but markedly by soil moisture content 60% of SWC.
中文: 土壤含水量为饱和持水量的60%时对旱作水稻生物量和产量影响较大，而80%和100%时几乎没有影响。
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英文: Heterogeneity is severe in Shuanghe Oilfield, at present integral water content is over 35%, reserves producing is highly unequal.
中文: 双河油田非均质严重，目前综合含水高达93%，采出程度35%以上，储量动用很不均衡。
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