grain

• Microscopically the ores are medium grained to amorphous .
  显微镜下，矿石为中粒至非晶质。
• Soybeans are handled differently from cereal grains .
  大豆的加工处理与谷类的加工处理不同。
• The aleurone grains of ungerminated seeds contain hydrolases .
  未萌发种子的糊粉粒含有水解酶。
• Grain should be fumigated within two weeks after harvest .
  谷物收获后两周内就应进行熏蒸消毒。
• It is evident that we are to have a backward season for grain .
  我们谷物收成的季节显然会推迟。
• The soil produces grain .
  这块地出产粮食。
• The individual grains are much more rigid than the grain skeleton .
  颗粒本身远比颗粒格架坚硬。
• Farmers produce millions of tons of grain to feed the nation .
  农民生产亿万吨粮食养活全国人民。
• Its equidimensional grain size tends to mask the laminae .
  它的粒度的均一往往会掩盖了纹层层理。