grain size[晶体] 晶粒度;[肥料] 粒度;结晶粒度;[物] 粒径
abrasive grain磨料粒度;研磨砂
coarse grain谷粒;粗粒;粗晶粒
grain depot粮食仓库;粮库;存放粮食的建筑物;存放粮食的库房
grain growth[晶体] 晶粒生长;[晶体] 晶粒长大;晶粒成长;晶体长大
cross grain横纹;[木] 斜纹理;[木] 斜纹;横向纹理
Grain flow晶粒流向;颗粒流
grain structure晶粒组织;颗粒结构;颗粒特构
grain density[感光] [物] 颗粒密度;粒子密度;晶粒密度;矿粒密度
The grain weight is a effective component in the improvement of rice yield.
增加水稻粒重是提高粮食产量的有效途径。
参考来源 - 期刊学术社区“The sale of grain”policy is also the colony economy product.
“粮谷出荷”也是殖民地经济的产物。
This article wants to discuss the way how medium and small-sized enterprises take a focus on one point strategy to develop green building materials as the example of Rongxian Green Grain Factory' developing thoughts and process.
本文试图结合荣贤绿色陶粒厂的发展思路和发展历程，探讨中小型建材企业通过集中一点的经营战略发展绿色建材的意义，希望能对其他中小型建材企业发展绿色建材提供借鉴。
参考来源 - 中小型建材企业发展绿色建材的机会和策略A series of principles on transition probability was supplied for real grain growth.
根据晶粒长大真实的物理过程提出了构建跃迁概率所必须满足的条件。
The superficial grain noise of coating layer on battery electrodes is bad.
极片涂敷层表面颗粒噪声较强。
参考来源 - 粗糙表面亚像素级精度实时测量系统2) Analyzed the abrasion of grain in printing and found the changing rule of grain abrasion by experiments.
2)通过实验对PS版砂目磨损的现象进行分析，找出其规律。
参考来源 - 小麦品种主要淀粉性状及面条品质预测指标的研究However,the popularized usage of grain alcohol as fuel is directly affected by the grain lifecycle,economic benefit and environmental benefit.
然而,农作物乙醇作为燃料其生命周期、经济效益及环境效益如何将直接影响其推广使用。
参考来源 - 农作物乙醇燃料的综合效益分析In actual grain image, there always have the conglutinant or overlapping phenomenon.
在颗粒图像中，经常存在颗粒重叠或者粘连现象。
参考来源 - 基于模糊距离变换的颗粒图像分割方法—《电脑知识与技术·学术交流》—2008年第30期—龙源期刊网However, the grain problem in Shanghai is a miniature of the national grain problem.
但是,上海米粮问题是全国米粮问题的缩影。
参考来源 - 南京国民政府时期上海米荒及其应对研究（1927N-COUNT（可数名词） A grain of wheat, rice, or other cereal crop is a seed from it. (麦、米等) 粒
...a grain of wheat.
…一颗麦粒。
N-MASS（集合名词） Grain is a cereal crop, especially wheat or corn, that has been harvested and is used for food or in trade. 谷物
...a bag of grain.
…一袋谷物。
N-COUNT（可数名词） A grain of something such as sand or salt is a tiny, hard piece of it. 细粒
...a grain of sand.
…一粒沙子。
（） to take something with a grain of salt →see salt
N-SING（单数型名词） A grain of a quality is a very small amount of it. 一点 [N 'of' n]
There's more than a grain of truth in that.
其中包含不少真理。
N-SING（单数型名词） The grain of a piece of wood is the direction of its fibres. You can also refer to the pattern of lines on the surface of the wood as the grain. (木材的) 纹理
Brush the paint generously over the wood in the direction of the grain.
顺着木材的纹理刷上厚厚的漆。
PHRASE（习语） If you say that an idea or action goes against the grain, you mean that it is very difficult for you to accept it or do it, because it conflicts with your previous ideas, beliefs, or principles. 同…格格不入
Privatization goes against the grain of their principle of opposition to private ownership of industry.
私有化与他们反对产业私有制的原则相违背。