Effects of grafting on development and sugar content of muskmelon fruit in solar-greenhouse were studied.
研究了嫁接对日光温室网纹甜瓜果实发育、糖含量的影响。
Any effect from modern changes in solar activity is likely to be dwarfed by greenhouse gas emissions and associated issues such as sulphate aerosols.
近现代时期,和温室气体及硫酸盐气溶胶相比,太阳活动的影响更是相形见绌。
The forecasts take into account el Nino and la Nina, ballooning greenhouse gas levels as well as solar effect and natural variations in the world's oceans.
这些预报考虑到了厄尔尼诺现象、拉-尼娜现象、不断增长的温室气体水平以及太阳活动和全球海洋的自然变化。
May 2007: Launches a solar-power pilot, installing solar arrays on top of 20 stores in California, eliminating 6,000 to 8,000 metric tons of greenhouse-gas emissions each year.
2007年5月:进行太阳能动力试点,在加州20家分店的顶部安装太阳能电池阵列,每年减少6000到8000立方米的温室气体排放量。
An automatic topdressing system was designed on the base of the principle of hydrokinetics using energy of static pressure for pipe irrigation and the feature of Venturi pipe in solar greenhouse.
依据流体动力学原理,利用日光温室管网灌溉的静压能和文丘里管的特性,设计出在日光温室正常灌溉情况下的自动施肥系统。
More and more wind turbines are turning in Germany, and solar panels are basking in the sun, yet the amount of pollutants and greenhouse gases emitted by smokestacks increased last year.
尽管德国越来越多的风机运行,太阳能电池板曝晒阳光,但去年污染物和烟囱排放的温室气体排放增加。
The effect of root restriction on the growth and photosynthetic characteristics of cucumber in solar greenhouse was studied .
研究了根域体积限制对日光温室基质栽培黄瓜生长及光合特性的影响。
Water consumption, yields and WUE(water use efficiency) of summer squash(Cueurbita. pepo) under different water conditions were studied in solar greenhouse.
在日光温室中研究了不同土壤水分条件对西葫芦耗水量、产量及水分利用效率的影响。
The more developed agricultural town, the existing solar greenhouse, vegetables 50 greenhouses, aquaculture in order to raise pigs and sheep, mainly rabbitry.
全镇农业较发达,现有日光温室、蔬菜大棚50栋,养殖以养猪、养羊、养兔为主。
Though cucumber was planted in solar greenhouse, its periodic fruiting phenomenon was still obvious.
日光温室栽培黄瓜,周期性座果现象依然十分明显。
This article gives the evaluation method for performance of heat preservation of wall in solar greenhouse, which accepts the heat release of wall at night as the evaluation index.
本文提出了以墙体夜间放热量作为评价指标的日光温室墙体保温蓄热性能评价的方法。
In addition to natural variations in solar radiation, greenhouse gases such as carbon dioxide and aerosols such as soot can have an impact on the summer monsoon.
除了太阳辐射的自然变化之外,二氧化碳之类的温室气体和烟灰之类的气溶胶也可能对夏季季风有影响。
The key to energy saving in solar greenhouse is to reduce heat loss from south roof at night.
减少夜间通过前屋面的散热是日光温室节能的关键。
The temperature in the solar greenhouse was influenced by the outside temperature, and both of them took on the curve correspondence relations.
日光温室内温度受外界气温的影响,两者呈曲线对应关系。
Efficiency water and fertilizer system in solar greenhouse was tested and improved in this paper.
对日光温室高效水肥系统进行试验和改进。
Four Varieties of Brussels Sprouts were compared in solar greenhouse.
在日光温室内进行四个抱子甘蓝品种的比较试验。
The experiment on plant physiology characteristics of muskmelon during late period of fruit development was carried out in solar heated greenhouse.
对日光温室两个厚皮甜瓜品种果实发育中后期植株生理特性及果实发育规律进行了研究。
Compared to the normal greenhouse, more sunlight entering could be captured in the southern-type solar greenhouse.
与普通大棚相比,南方日光温室的总进光量较大。
The results indicate:this zoning result is reasonable to reflect the regional characteristics of the vegetable production in energy-saving solar greenhouse in China.
结果表明:分区结果合理,能客观反映我国节能型日光温室蔬菜生产的区域特点。
A method for analyzing solar greenhouse is put forward in my paper. The structure of solar greenhouse is analyzed and optimized, by this method.
本文提出了一种针对于日光温室进行受力分析的方法,并利用这种方法对日光温室进行受力分析,然后进行优化设计。
Water stress at different growth stages of cucumber grown in a solar energy greenhouse had an important effect on its yield. Such an effect can be described with a "water production function".
不同时期的水分胁迫对日光温室黄瓜产量有重要影响,这种影响可以通过水分生产函数进行描述。
In China, energy sources is costly in agriculture production, first of all, natural ventilation of solar greenhouse has realism meaning.
这对于能源比较紧缺的中国农业生产来说,优先考虑用自然通风方式有一定的现实意义。
The modified P-M equation is suggested to calculate the reference crop evapotranspiration in solar-heated greenhouse.
建议在日光温室里使用修正后的P - M公式计算参考作物的蒸发蒸腾量。
The modified P-M equation is suggested to calculate the reference crop evapotranspiration in solar-heated greenhouse.
建议在日光温室里使用修正后的P - M公式计算参考作物的蒸发蒸腾量。
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