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The results showed that there were differences among treatments in transformation of high quality gene(Glu\|D 1 5+10) in F 1 grains, and heterozygous type was more frequently appeared in the treatment of irradiation. In the F 2 segregative population, heading date deviated to early\|mature parent in the treatment of reciperocal cross and its combination with irradiation, indicating that cytoplasm and irradiation could promote the heading. In F 3 the expressive frequency of (5+10) gene in the cross was lower than that in reciperocal cross, and irradiation treatment could raise the expressive frequency of(5+10) gene. These results showed varience in different crosses.

结果表明，不同组合处理间F1籽粒优质亚基(Glu D15+1 0 )的转化存在差异，辐射处理的多以杂合型出现。F2 分离群体中，反交及反交结合辐射处理的抽穗期明显倾向于早熟的亲本，细胞质与辐射具有促进抽穗期的作用。F3 植株Glu D15+1 0亚基的表达频率，不论是哪种组合，反交时 5+1 0亚基的表达频率高于正交；无论正交还是反交，辐射处理提高了 5+1 0亚基的表达频率，而且在不同组合间存在差异。

The result showed that in the condition of high temperature, there existed obvious difference among the tassels' fertility of these maize materials. Their sterility showed there were no pollen grains, anther could not be shedded, and anther couldn't shed pollen.

结果表明，高温条件下，材料间的雄花育性存在着明显的差异；不育性表现方式有：无花粉粒、花药吐不出、花药不散粉。

Their sterility showed there were no pollen grains, anther could not be shedded, and anther couldn't shed pollen. The result of simulating European corn borer's damage (digging a hole in the nodes of tassels) i...

模拟玉米螟为害雄花节打孔试验表明，即使玉米植株能得到充足的水分供应，雄花内部的水分胁迫是影响花粉正常散出的主要因素之一。

If, on the other hand, you were eating white bread, cheese, tea and sugar, you were one of the new urban poor whose diet had recently changed for the worse—from dark bread, pottage (a soupy stew made with vegetables, grains and the occasional bit of fatty meat) and ale (because the water was so dirty it might kill you).

当然，真正的富豪则偏爱制作更为精细的食物。相反，若你只有白面包、奶酪、茶和食糖，那你就是伙食刚变差的新城市贫民了，因原先你起码还有黑面包、浓汤（用蔬菜、谷类，有时还加上点肥肉吨制而成的汤）和淡啤（因为水都脏到能要人命的地步了）。

The product's formation of fracture should have the homogeneous structure without spalling grains and overpressed cracks.

产品的断口形成应该具有均质的结构而没有剥落的纹理和过度受压的开裂。

Compared with the results of milling Ti〓C〓 in a SPEX mill, the difference in mechanism is suggested to be caused by the effect of plastic deformation on the changes of fine grains and internal strain during milling, and the different heat of formation of TiC and TiB〓, which is the driving force for the reactions.

与在SPEX型高能球磨机中球磨Ti〓C〓的结果相比较，由于球磨输入能量和撞击频率，即撞击能的不同，使相同的成份呈现完全不同的反应机制。

Achieving through the above sufficient nascent grains that they grow spheroidally on subsequent cooling.

通过以上过程形成足够多的初始颗粒，再经过接下来的冷却。使他们以球形增长。

After years of strong global economic growth, prices of oil, grains, and some metals have spiked.

全球经济经历了数年强势增长后，石油，粮食，以及一些金属的价格得到了良好的控制。

Through comparative analysis on the pollen exine ornamentation of Lycoris we think that the pollen characters of Lycoris is relative steady and basically uniform, the shape of pollen grains are all long sphericity, all species have reticulate ornamentation, but there are large varieties between species in Lycoris on these aspects such as the pollen size , Finely reticulate ornamentation or coarsely reticulate ornamentation,psilate muri or curve muri,having spinulose or not and the spinulose position.

通过对石蒜属花粉外壁纹饰特征的比较分析，认为本属植物花粉特征较为稳定，形态基本一致，均为长球形花粉粒，花粉外壁均为网状纹饰；但在花粉大小、粗网或细网纹饰，网脊平滑或弯曲，有无小乳突或小瘤以及乳突着生部位等方面在种间有明显的变化，可以作为区分种的依据。3。

Under low temperature condition, fertility restoring, anther developing normally, the tetrads formed after archesporical cell, sporogenous cells and microspore mother cell. Subsequently, microspores were free from the tetrad of fertile anther and formed mature pollen grains, tapetumof the fertile anthers began to disintegrate and disappear at last.

在低温处理条件下，育性恢复，花药发育正常，经过孢原细胞期、造孢细胞期、花粉母细胞期后，可以顺利形成四分体，可育花药的四分体可以释放出小孢子并发育为成熟的花粉粒，同时绒毡层细胞开始解体，最后消失。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。