non-Hispanic white, non-Hispanic black, Other), education (<high school diploma, high school diploma, and >high school diploma), smoking status (never, former, current), BMI, and urinary creatinine. We selected education as an indicator of socioeconomic status because it is widely used and ...
physics in physics teaching in middle school are put forward based on the new physics curriculum standard and the research results of pedagogy and ... J Lu 被引量: 0发表: 2020年 The Analysis Of English Textbook "Pathway To English" Used In The First Grade Of Senior High School Based On ...