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- Objective To effect health education in pregnant and parturient women by analyzing theelements and immune substances in postpartum foremilk. 目的通过母乳中6种元素及免疫物质分析测定并得出其含量正常值,指导孕产妇母乳喂养健康教育。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- He was immune to all persuasion. 他对所有的劝说都无动于衷。
- He seems to be immune to criticism. 他似乎不受批评的影响。
- Musk is a kind of strong-smelling substance. 麝香是一种有强烈气味的物质。
- Graphite is a soft black substance. 石墨是一种软而黑的物质。
- They're completely anti the new proposals. 他们完全反对新的提议。
- This substance is soluble in alcohol. 这种物质能够溶解在酒精中。
- Her account was in substance correct. 她的账目基本上是对的。
- Ammonia is a chemical substance. 氨是种化学物质。
- I'm immune to smallpox as a result of vaccination. 我接种过疫苗了,所以对天花有免疫力。
- The substance is irritable to sensitive skin. 这种物质对敏感的皮肤有刺激性。
- An inert substance used to dilute. 稀释剂一种惰性物质
- The quality or condition of being immune. 免除，免疫免疫的状态或性质
- The question was never discussed in substance. 这问题实际上从来没有讨论过。
- Gelatin is a clear tasteless substance. 明胶是一种透明无味的物质。
- This substance is extracted from seaweed. 这种物质是从海藻中提取的。
- This substance must be treated with acid. 这材料得用酸来处理。
- They maintained that ghosts had no substance. 他们认为鬼魂不是实物。
