Egg shell: Egg shell has little nutritional value. It is just a build up of a calcium compound.
蛋壳：蛋壳含有很少的营养价值，是由钙的化合物构成。
2
If the mosquito receptors react to the compound, the electrical properties of the egg change in a measurable fashion.
如果蚊子的嗅觉感受器对这种物质有反应，那么青蛙卵的电学特性将会改变并可被检测出。
3
By adding vinegar egg-juice to the course of working of baked food, the traditional baked food can be caused to be rich in biological polypeptide compound amino acid and calcium at lower cost.