percentage of grain的意思|示意

Four components contribute to rice grain yield including the panicles per unit area, the number of spikelets, the percentage of, and the weight of ripe grains.

四个水稻籽粒产量构成因素为单位面积穗数、小穗数、成熟籽粒百分数和成熟籽粒重量。

Experimental variance analysis shows that the peripheral velocity of the rotating screen is one of the most important factors which affect the percentage of grain separation from straw and chaff.

方差分析表明：圆筒筛速度是影响谷粒分离率的最重要的参数。

The survival percentage of rice seedlings was significantly reduced by TCB, which was the main reason for the decrease of the grain yield, while NAP had little effect.

TCB明显降低两个水稻品种的移栽成活率，这是导致产量明显降低的主要原因；nap对水稻移栽成活率影响较小。

Experiment proved that phagocytic percentage and phagocytic index of celiac macrophage could be increased, transformation of lymphocyte could be increased by Xin an grain.

实验证明心安颗粒可增加小鼠腹腔巨噬细胞的吞噬百分率和吞噬指数，明显促进淋巴细胞的转化。

Three different microstrain stages were found after analysis of the relations between the stress and the percentage of yielding grain and the average number of slip band per yielding grain.

分析了应力与已滑移变形的晶粒百分比，以及与已滑移变形晶粒中平均滑移带数目之间的关系，发现微应变可分为三个不同的阶段。

The rate of green leaf area decrease was negatively related to increase the well grain-filling grain percentage (PGP) and grain filling degree (GF).

叶面积下降速率与颖花的充实粒率及籽粒充实度呈负相关关系。