The discrepancy of grain weight among the same cultivar might result from the difference of grain filling rate.
同一品种的粒重差异来源于灌浆速率的不同。

Grain Roughness Range Paper grain roughness can now be taken to negative numbers to invert the texture pattern.
颗粒粗糙度纸纹颗粒现在可以调为负数，这样纹理就会反相。

Advance developed green stored grain project, we must popularize biological controlling of stored grain insects.
提出开展绿色储粮工程，应推广储粮害虫生物防治技术。

Effects of zinc on development of grain and dry matter accumulation in spring wheat after the ear culture in Vitro
离体培养下锌对春小麦子粒形成及干物质积累的影响

A study on protein content and grain weight accumulation during grain filling process in good quality winter wheat
优质冬小麦子粒灌浆过程中蛋白质和粒重积累动态的研究

The average grain diameter and cumulative relative curve of red sandstone are obtained by the grain size analysis.
对红砂岩进行粒度分析，得出其平均粒径和概率累计曲线。

Studies of influence of main stored grain insect development on grain temperature changes under simulative condition
模拟条件下主要仓虫对粮温变化的影响

Simple Discuss about Measure of Preventing Mouse in High, Large Flat Grain Depot during Storing Grain Going Out and Entering
高大平房仓储粮出入库期间的防鼠措施

Experiments reveal that the grain and flour mixed with malathion powder is a good method in controlling angoumois grain moth.
试验表明, 粮面拌防虫磷药粉是一种较好的防治麦蛾的方法。

The elemental geochemistry characteristics indicate that elements abundance is controlled seriously by grain size of sediment.
元素地球化学特征表明，元素的丰度受沉积物粒度控制明显。

Effects of Nitrogen Dressing Ratios and Heat Stress during the Middle Period of Grain Filling on Wheat Grain Yield and Quality
氮肥基追比与灌浆中期高温胁迫对小麦产量和品质的影响

Effects of Plant Density on Grain Number and Grain Weight at Different Spikelets and Grain Positions in Winter Wheat Cultivars
播种密度对冬小麦不同穗位与粒位结实粒数和粒重的影响

Comparative study on the biomass, grain yield and phosphorus absorption of rice cultivated in waterlogged and aerobic conditions
水作与旱作水稻生物量，籽粒产量及吸磷的比较研究

The utility model has the advantages of clean grain and straw separation, convenient grain discharge, light weight and easy carry.
谷草分离干净、出谷方便，而且重量轻、易于搬运。

Among the grain refining technologies of magnesium alloy, addition of carbon containing grain refiner is the most effective method.
对于含铝镁合金，碳孕育是目前最有效的晶粒细化手段。

There is neither residue problem with ethyne in grain fumigated, nor effect on both quality of grain and germination capacity of seeds.
熏蒸后的粮食无残留，不影响粮食食用品质，对种籽粮无药害。

Accumulation and Redistribution of Temporal Reserves in Vegetative Organs and Its Contribution to Grain Weight in High Yield Winter Wheat
高产小麦营养器官临时贮存物质积运及其对粒重的贡献

Finally,these changes lead to the bald degree of ears reduced,the grain number and weight per ear increased,and grain output per mu raised.
最终导致果穗秃顶度减少，穗粒数与穗粒重增加，产量提高。

Accumulation and Distribution of Dry Matter and Grain filling of Spring Wheat Postanthesis under Supplementary Irrigation Catchment Rainfall
集雨补灌春小麦花后干物质积累分配及灌浆特性

The grain number and grain weight of single plant decreased gradually with the delayed sowing date, and the effective sink content decreased.
播期推迟，单株穗粒数和粒重降低，有效库容量下降。

The smaller the dust grain size, the higher the vertical displacement of dust grain due to electrostatic levitation on the same environmental condition.
随着粒径的减少，月尘颗粒的最大浮扬高度不断增加。

Selling the grain stored in public granaries at fair prices in famine years is a grain purchase system which is good both for the country and its people.
平籴是一种利国利民的粮食收购制度。

Accumulation dynamics of protein and starch components in grain of Two Winter Wheat Cultivars with different canopy temperature characteristics during the filling stage
两种冠温型冬小麦籽粒蛋白质和淀粉组分积累动态

The government sells the grain stored in public granaries at fair prices in famine years to stabilize the grain price in the disaster area and benefit the people there.
政府平粜粮食，是为了稳定灾区粮价，使灾区人民受益。

The charge quantity of friction charging of grain is related with the quantitative difference between the dielectric constants of grain and frictional material. The larger the difference is, the more the charge quantity is.
两摩擦材料介电常数的差越大, 摩擦电量也就越多。