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hollow kernels
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  “hollow kernels”译为未确定词的双语例句
     Average temperature and the rate of hollow kernels have remarkably negative correlation during the period of rice earring and blossoming. And average temperature lower than 22℃ within six days after rice blossoming has remarkably positive correlation with the rate of hollow grains.
     抽穗开花期日平均气温与空秕率呈显著负相关 ,开花后 6天内日平均气温低于 2 2℃的天数与空秕率呈显著正相关 ;
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  相似匹配句对
     Hollow Waveguides
     空芯光纤
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     Hollow Man
     透明人
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     Framework for Choice of Kernels
     一个关于如何选择核函数的框架(英文)
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     Kernels of General Model
     一般模型的核函数
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Both the opening and closure of floral glumes delayed in male sterile line of wild abortion type in rice.The glume-unclosed percentage was high .Being directly exposed to natural light, the kernels developed in those unclosed floral glumes grew abnormally. The pericarp growth and the division of endosperm cells were inhibited.The water content of the kernels decreased too early so that it led up to decrescence.It not only reduced grain weight and increased the hollow kernels, but also formed sharp apexes...

Both the opening and closure of floral glumes delayed in male sterile line of wild abortion type in rice.The glume-unclosed percentage was high .Being directly exposed to natural light, the kernels developed in those unclosed floral glumes grew abnormally. The pericarp growth and the division of endosperm cells were inhibited.The water content of the kernels decreased too early so that it led up to decrescence.It not only reduced grain weight and increased the hollow kernels, but also formed sharp apexes in kernels. If the glume-unclosed kernels were covered with tinfoil paper bags for light-shading and keeping humidity ,the kernel would develop normally and grew beyond the lemma and the plea. The thousand- grain weight would be doubled.

野败型不育系水稻的开闭颖时间长,不闭颖率高,由不闭颖颖花发育而成的颖果由于受到阳光的直接照射,果皮的生长和胚乳细胞的分裂都受到抑制,籽粒含水量过早降低,引起早衰,这不仅使粒重降低,空瘪率增加,而且使这些颖果都长成畸形的尖头米,如给不闭颖颖花套上锡箔纸袋遮光保湿,能使颖果发育良好,米粒长出颖壳,粒重增加一倍。

The experiment on dry rice climate adaptability conducted in 2001/2002 in eastern region of Henan indicates that it is obviously positive correlation between irrigation and rice yield, while negative correlation between water productivity and rice yield. If water supplement is insufficient, the days of rice development will be postponed. Average temperature and the rate of hollow kernels have remarkably negative correlation during the period of rice earring and blossoming. And average temperature lower...

The experiment on dry rice climate adaptability conducted in 2001/2002 in eastern region of Henan indicates that it is obviously positive correlation between irrigation and rice yield, while negative correlation between water productivity and rice yield. If water supplement is insufficient, the days of rice development will be postponed. Average temperature and the rate of hollow kernels have remarkably negative correlation during the period of rice earring and blossoming. And average temperature lower than 22℃ within six days after rice blossoming has remarkably positive correlation with the rate of hollow grains. When the average temperature is between 17℃ and 30℃ during rice grouting, the higher temperature is, the longer grouting time is, and the weightier the ear of rice is. 30 percent of rice yield is reduced by the exothermic wind. The technology of rice high-yield cultivation is confirmed by means of experimentation.

20 0 1~ 2 0 0 2年对豫东地区旱稻气候适应性试验研究结果表明 :灌水量与旱稻的产量呈显著正相关 ,与水分生产效率呈显著负相关 ,水分供应不足 ,旱稻生育天数延长。抽穗开花期日平均气温与空秕率呈显著负相关 ,开花后 6天内日平均气温低于 2 2℃的天数与空秕率呈显著正相关 ;灌浆期日平均气温在 17~ 30℃范围内 ,温度越高 ,灌浆时间越长 ,穗粒重越高。干热风使产量降低 30 %左右。通过试验 ,确定了旱稻高产栽培技术

 
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