nutrition level造句怎么写

2、The fattening trial showed that beef cattle weight and average daily gain positive correlated with diets of different nutrition level.

4、The effects on the iodine nutrition level of the residents living in the rural areas having different rates of iodized salt consumption

6、The above surveys have played positive roles in: understanding the current dietary patterns and nutrition level of the urban and rural residents in China, and the epidemiological characteristics and trends of the relevant chronic diseases;

3、The objective of the research was to study the effect of nutrition level on daily weight gain and slaughtering performance of Kerqin cattle under stall-feeding condition.

1、Nutrition-based food distribution programs target distribution to vulnerable groups and then decrease as the area's nutrition level improves.

5、Study on changing of iodine nutrition level of the people with unexcessive iodine drinking water in iodine excess areas after stopping supplies of iodized salt