Its high production efficiency, lower cost, high yield, high-income, finished stone granularity, grain shape good, accord with national highway material requirements.
其生产效率高，运行成本低，产量大，收益高，成品石子粒度均匀、粒形好，符合国家高速用料要求。
Moreover, it mainly resulted in shortened internode under the rachis internode, with forming good plant shape, and increasing the number of ear bearing tiller, but decreasing the per ear grain number.
而且主要是缩短穗下节间以下的节间，对穗下节间无明显影响，形成良好的株型，并可增加成穗数，但穗粒数有所减少。
The hybrid rice combination with good quality could be bred through the selection of grain shape factors and endosperm properties.
通过粒形因子和胚乳性状的选择，可以育成米粒清澈透亮又可为人们所喜爱的食味品质的杂交稻组合。
The Changle sapphire in Shandong Province is characteristic of rich reserves, large grain, high grade and good crystal shape.
山东昌乐蓝宝石具有储量丰富、颗粒大、品位高、结晶好的特点。
Grain shape and surface roughness are indicated to codetermine the abrasion resistance of the film. Further, the ar film with triangular grain and moderate roughness shows good abrasion resistance.
分析得到了粗糙度与耐磨性关系曲线，结果表明三角形晶粒以及适中的粗糙度能有效的提高薄膜耐磨性。
Grain shape and surface roughness are indicated to codetermine the abrasion resistance of the film. Further, the ar film with triangular grain and moderate roughness shows good abrasion resistance.
分析得到了粗糙度与耐磨性关系曲线，结果表明三角形晶粒以及适中的粗糙度能有效的提高薄膜耐磨性。
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