青年中文grade levels的意思
grade levels中文翻譯：
年級水平；地坪；均夷面；適用年級
levels───v.拉平，變平（level的第三人稱單數形式）；n.水平，標準（level復數形式）；色階調整；控制色階
grade───n.年級；等級；成績；級別；階段；vi.分等級；逐漸變化；n.(Grade)人名；(英)格雷德；(法、德、西、葡、塞、瑞典)格拉德；vt.評分；把…分等級
levels avicii───航空水平
glucose levels───血糖水平；葡萄糖含量
levels of───…的水平；…的等級
levels crossword───水平縱橫字謎
tripod levels───三腳架水平儀
hemoglobin levels───血紅蛋白水平
bilirubin levels───膽紅素水平
no grade levels and no homework.───整個學校沒有年級劃分，沒有家庭作業。
me, grade levels would be based on height, not age.───我來說啊，年級應該按身高來劃分，而不按年齡。
It was actually used for enriching uranium to weapons-grade levels.───實際上，它是用來將鈾濃縮以制造武器。
The museum has a Teacher Institute and is working to help teachers improve science education at all grade levels.───博物館有個教師協會，來幫助教師提高對各個年級的科學教育。
No statistically significant differences in the scores of the other three skill components among the subjects of the four grade levels.───其他三項技能組成的得分，在不同年級之間，則無顯著差異存在。
W: Over the past year, we've had students progress up to four grade levels in their reading!───沃森：去年我們就有學生在閱讀方面進步4級！
Some grammatical devices that are comparatively used more in spoken discourse show the trend of decrease with the increase of grade levels.───一些具有口語風格的銜接手段隨著年級的升高有所減少，而詞匯銜接手段則呈現出直線上升的趨勢。
The members speaking at the lowest grade levels tend to be freshmen Republicans.───新當選的共和黨議員們的講話水平是最差的。
Yet only the reference errors and lexical errors show significant trend of decline with the increase of grade levels.───隨著年級的升高，銜接錯誤的數量有顯著不同，特別是在指代錯誤和詞匯錯誤上。
Teacher after teacher recounted similar experiences at all grade levels.
These tests, called MCAS 10 tests, are given at different grade levels to assess the students' abilities in key learning areas.