grains

英 [greɪnz]

美 [greɪnz]

n.  谷物; 谷粒; 颗粒; 细粒; 少量; 微量; 一点儿
grain的复数

化学

柯林斯词典

• N-COUNT 谷粒
  Agrain ofwheat, rice, or other cereal crop is a seed from it.
  1. ...a grain of wheat.
     一粒小麦
  2. ...rice grains.
     米粒
• N-MASS 谷物（尤指小麦或玉米）
  Grainis a cereal crop, especially wheat or corn, that has been harvested and is used for food or in trade.
  1. ...a bag of grain.
     一袋谷物
  2. ...the best grains.
     优质谷物
• N-COUNT 细粒;微粒;小颗粒
  Agrain ofsomething such as sand or salt is a tiny hard piece of it.
  1. ...a grain of sand.
     一粒沙子
• N-SING 一点；些微
  Agrain ofa quality is a very small amount of it.
  1. There's more than a grain of truth in that.
     其中含有很深刻的道理。
• N-SING （木材表面的）纹理，纹路
  The grainof 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 asthe grain.
  1. 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一层漆。
• PHRASE 违背本来的原则；与…格格不入
  If you say that an idea or actiongoes 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.
  1. Privatisation goes against the grain of their principle of opposition to private ownership of industry.
     私有化有悖于他们反对工业私有的原则。

双语例句

• The fogged internal latent image grains are protected by mercapto development antifoggants.
  内潜影颗粒可以通过带巯基的显影防灰雾剂加以保护。
• The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments.
  卡迪砂岩是岩屑砂岩，由燧石，石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。
• Attention to more and more coarse grains, fresh vegetables and fruit.
  孩子要从饮食上注意，多给些粗粮、新鲜蔬菜和水果。
• Similar equipment and procedures are used for grains and beans, too.
  谷类和豆类采用的设备和程序也都类似。
• Unrefined carbohydrates include brown rice and other grains.
  糙米和其他谷物属非精制的碳水化合物。
• Grains from Lombardy and Campania are also mentioned as is honey from Sicily and Taranto.
  谷物由伦巴第大区和坎帕尼亚中也提到了这是蜂蜜从西西里和塔兰托。
• The hen ate the grains of corn on the ground.
  母鸡啄食地上的谷粒。
• Both the pollen grains and the gynoecia are active.
  花粉粒和雌蕊都具有活力。
• Grains of rice were scattered all over the ground.
  米洒落了一地。
• Grains of wheat spilled all over the place.
  麦粒儿撒了一地。