詞語：age-grade
age-grade的解釋
age-graden. 同年齡的人
age-grade的意思
Age-grade 齡階;age-grade table 年齡班級對照表;年齡學級表;age-grade-progress 年齡-年級-進度;年齡-學級-進度;
age-grade的參考例句
1.Use the different method, partical, time and age-grade to make a contrast test about Ginkgo elite graft nursery. 在相同立地條件下，分別採用不同方法、不同部位、不同時間及不同苗齡和齡級對銀杏良種嫁接育苗效果進行對比試驗。
2.Specializing in the production of cotton loaded children 0-5 years of age, selected high-grade combed cotton fabric, with good natural cotton floc, meticulous hand sewing primer. 專業生產0-5週歲兒童棉裝，選用高檔精梳純棉面料，內絮天然好棉，純手工細緻引縫。
3.Nachitai gold mine located in carbonate rock Wanbaogou group. Its orebody locality and scale is controlled by diggings main structure north west high angle pressing fault age hypo-grade structure. 納赤台金礦床產於萬保溝群碳酸鹽巖組中，其礦體產出位置、規模受礦區主要構造——北西向高角度壓性斷裂的次級構造控制。