corn threshing is a key link in grain harvesting ,the research of the damaging mechanism in grain threshing is deeply concerned.
谷物脱粒是谷物收获工作的关键环节,对谷物脱粒损伤机理的研究愈来愈受到重视。
Numerical Simulation and Test of Grain Impact Piezoelectric Yield Sensor
谷粒冲击压电力敏元件数值模拟与试验
They are (1) method by evaluating percentage of clipped remnant stigma; (2) method by identifying morphology of remnant anthers; (3) method by difference of purple expression in sheath and (4) method by appraisal of ordinary grain morphology.
介绍杂交稻种子纯度的形态鉴定方法研究进展概况，对柱头残迹夹持率、花药残迹形态、芽鞘显紫差异、谷粒形态等四种形态鉴定方法进行评介。
A single grain of a cereal plant.
谷粒禾谷类作物的一个颗粒
The white grains of this plant.
黍粒，粟粒这种植物的白色谷粒
The stability analysis for grain yield,grain protein yield and grain protein content in winter wheat
冬小麦谷粒产量,谷粒蛋白产量,谷粒蛋白含量和稳定性分析(英文)
The hen ate the grains of corn on the ground.
母鸡啄食地上的谷粒。
A hen is pecking (away) at the grain.
一只母鸡正在啄食谷粒。
The sun in rounding out the corn.
太阳使谷粒饱满起来。
The hens are pecking the com.
母鸡正在啄食谷粒。
The chickens were pecking up the grains of corn on the ground.
小鸡在啄食地上的谷粒。
Pick up the grains on the ground.
将地上的谷粒捡起来。
The grain of such a grass.
粮食此类作物的谷粒
pulley for main grain auger
谷粒推运螺旋皮带轮
amylose content of the grai
谷粒中的糖淀粉含量
grain bottom auger
底部谷粒螺旋推运器
The little birds were picking the grain.
小鸟们正在啄食谷粒。
The hen pecked up the grains on the ground.
母鸡啄起地面上的谷粒。
(of birds)take up(grain,etc)in the bil
（指鸟）叼起,啄起（谷粒等）
The birds were picking the grain.
鸟儿们在啄食谷粒。
It was difficult to obtain clean grains when the crop was threshed.
打谷时，很难得到干净的谷粒。