方法对比食管癌高、低死亡率区土壤类型、利用方式及土壤一般特性,尤其是在微量元素含量上的差异。
Methods To contrast the disparity of soil type, soil use, and basic characteristics, in particular microelement contents in high_mortality area and low_mortality area of esophageal cancer.
结果表明,有机态结合的微量元素在褐煤中含量比较高。
The result show that the organic affinity of trace elements in brown coal is higher.
你在确定孩子没有缺乏微量元素的情况下,你就不要太担心了。
Your baby is not a lack of trace elements to determine the circumstances, you will not be too worried.
And so there are good things you can do with nutrients by fortifying foods with them.
这些是在食物中添加微量元素,所能得到的益处
They appear in food in pretty small amounts which is why they're the micronutrients;, but they're vital for health, so if you're deficient in micronutrients you've got big problems.
它们在食物中所占比重很小,这也是称它们为"微量元素"的原因,但它们对健康的意义却是至关重要的,如果缺乏微量元素的话会很糟糕
应用推荐