grade什么意思?速度

grade什么意思?速度
grade什么意思?
速度

grade什么意思?速度
n.等级,级别；成绩；年级 vt.分等；评分
grade 1
/ greɪd; ɡred/ n
step,stage or degree of rank,quality,etc; level of classification （官阶、 质量等的）等级,品级; 阶段; 程度:a person's salary grade,ie level of pay 某人的薪金级别 * [attrib 作定语] high/low-grade civil servants,milk,pigs,materials 等级高[低]的公务员、 奶品、 猪、 材料 * Grade A potatoes are the best in quality.甲等马铃薯是质量最好的.
(a) mark given in an examination or for school work （考试或作业的）分数,评分等级:Pupils with 90% or more are awarded Grade A.满90分的学生评为甲等.* She got excellent grades in her exams.她考试成绩优异.(b) level of (esp musical) skill at which a pupil is tested （学生受测试的）技巧水平（尤指音乐方面）:He's got Violin Grade 6,ie has passed a test at that level of skill.他的小提琴6级考试及格了.
(US) division of a school based on the age of the pupils; pupils in such a division 年级; （按年级划分的）小学生:My son's in the third grade.我儿子上小学三年级.
(US) = gradient.
(idm 习语) make the `grade (infml 口) reach the required or expected standard; succeed 达到要求的或预期的标准; 成功.on the `up/`down grade getting better/worse 逐渐好转[恶化]:Business is on the up grade.生意日渐兴隆.
# `grade crossing (US) = level crossing (level1).
`grade school (US) = primary school (primary).
`grade teacher (US) teacher in a grade school 小学教师.grade 2
/ greɪd; ɡred/ v
[esp passive 尤用於被动语态:Tn,Tn.pr,Cn.n] sth/sb by/according to sth; sth/sb from sth to sth arrange sth/sb in order by grades or classes,ie assessed and marked with the standard or grade obtained 将某事物[某人]按级分类或分等:The potatoes are graded by/according to size.马铃薯按大小分等级.* Eggs are graded from small to extra-large.鸡蛋从小的到特大的分成了等级.
[Tn,Cn.n] (esp US) mark (written work); give (a student) a mark 给（书面作业）评分; 给（学生）分数:The term papers have been graded.期末考卷已评完分数了.* A student who gets 90% is graded A.凡得90分的学生列为甲等.
[Tn] make (land,esp for roads) more nearly level by reducing the slope （用削减斜度的办法）使（地面,尤指路面）接近水平.

年级

grade [^reid]
1. 等级;级别;阶段;分数;成绩;年级
These are second-grade grapes.
这些是次级葡萄。
2. 【美】(中,小学的)年级;(某年级的)全体学生
The twins will enter the fourth grade this fall.
这对双胞胎今年...

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grade [^reid]
1. 等级;级别;阶段;分数;成绩;年级
These are second-grade grapes.
这些是次级葡萄。
2. 【美】(中,小学的)年级;(某年级的)全体学生
The twins will enter the fourth grade this fall.
这对双胞胎今年秋季将升到四年级。
3. 【美】成绩,评分
He received a failing grade on the term paper.
他的学期研究报告不及格。
4. 【美】小学[the P]
5. 【美】坡度;斜坡
vt.
1. 将...分等级;将...分类
The pearls are carefully graded.
这些珍珠的等级分得很细。
2. 【美】给...评分
The teacher spent all weekend grading the children's papers.
那位教师花了整个周末给孩子们的试卷打分数。
3. 把(路面等)筑平
vi.
1. 分等级;属于某等级
2. (颜色等)渐次变化,渐次调和[(+into)]
Red and yellow grade into orange.
红与黄混合成橘黄。

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年级

n. 年级，等级，阶段
v. 分级，记成绩

年级

. 等级;级别;阶段;分数;成绩;年级
These are second-grade grapes.
这些是次级葡萄。
2. 【美】(中,小学的)年级;(某年级的)全体学生
The twins will enter the fourth grade this fall.
这对双胞胎今年秋季将升到四年级。
3. 【美】...

全部展开

. 等级;级别;阶段;分数;成绩;年级
These are second-grade grapes.
这些是次级葡萄。
2. 【美】(中,小学的)年级;(某年级的)全体学生
The twins will enter the fourth grade this fall.
这对双胞胎今年秋季将升到四年级。
3. 【美】成绩,评分
He received a failing grade on the term paper.
他的学期研究报告不及格。
4. 【美】小学[the P]
5. 【美】坡度;斜坡
vt.
1. 将...分等级;将...分类
The pearls are carefully graded.
这些珍珠的等级分得很细。
2. 【美】给...评分
The teacher spent all weekend grading the children's papers.
那位教师花了整个周末给孩子们的试卷打分数。
3. 把(路面等)筑平
vi.
1. 分等级;属于某等级
2. (颜色等)渐次变化,渐次调和[(+into)]
Red and yellow grade into orange.
红与黄混合成橘黄。

收起

n. 等级, 成绩, 年级
v. 分等, 评分, 分级; 分等级; 渐次变化, 渐次调和; 属于某等级