grading

英 [ˈɡreɪdɪŋ]

美 [ˈɡreɪdɪŋ]

v.  (按能力、质量、大小等将…)分级，分等，分类; 给…评分; 给…分数
grade的现在分词

现在分词：grading　复数：gradings　

经济

BNC.12510 / COCA.14826

柯林斯词典

• VERB 将…分等级
  If somethingis graded, its quality is judged, and it is often given a number or a name that indicates how good or bad it is.
  1. Dust masks are graded according to the protection they offer...
     防尘口罩根据它们的防护效果分等级。
  2. South Point College does not grade the students' work.
     南点学院不对学生的作业评分。
  3. ...a three-tier grading system.
     三等分级制
• N-COUNT （尤指正式评定的）等级，品级
  Thegradeof a product is its quality, especially when this has been officially judged.
  1. ...a grade II listed building.
     列入二级文物保护的建筑
  2. Gradeis also a combining form.
     
  3. ...weapons-grade plutonium.
     武器级钚
  4. ...aviation fuel and high-grade oil.
     航空燃料和高级油
• N-COUNT （用数字或字母表示的）成绩，评分
  Yourgradein an examination or piece of written work is the mark you get, usually in the form of a letter or number, that indicates your level of achievement.
  1. What grade are you hoping to get?...
     你希望得到什么样的成绩？
  2. There was a lot of pressure on you to obtain good grades.
     你背负了拿到高分的巨大压力。
• N-COUNT （职位的）级别，等级
  Yourgradein a company or organization is your level of importance or your rank.
  1. Staff turnover is particularly high among junior grades.
     基层职员的流动率特别高。
• N-COUNT （美国学校中的）年级
  In the United States, agradeis a group of classes in which all the children are of a similar age. When you are six years old you go into the first grade and you leave school after the twelfth grade.
  1. Mr White teaches first grade in south Georgia.
     怀特先生在佐治亚州南部教一年级。
• N-COUNT 斜坡
  Agradeis a slope.
  1. She drove up a steep grade and then began the long descent into the desert.
     她驾车开上一个陡坡，然后沿着长长的下坡路驶入沙漠。

in AM, use 美国英语用 gradient


• N-COUNT 军衔
  Someone'sgradeis their military rank.
  1. I was a naval officer, lieutenant junior grade.
     我是一名海军中尉军官。
• PHRASE 成功；达到理想标准
  If someonemakes the grade, they succeed, especially by reaching a particular standard.
  1. She had a strong desire to be a dancer but failed to make the grade.
     她非常渴望成为舞蹈演员，但却因为达不到标准而未能圆梦。

英英释义

noun

• evaluation of performance by assigning a grade or score
  1. what he disliked about teaching was all the grading he had to do
  Synonym:markingscoring
• changing the ground level to a smooth horizontal or gently sloping surface
  Synonym:leveling
• the act of arranging in a graduated series
  Synonym:scaling

双语例句

• An approach of grading fertile eggs based on computer vision was presented.
  提出一种利用计算机视觉对种蛋进行筛选的方法。
• Grading of highway tunnel accidents is the basis for information reporting and classified treatment of accidents.
  公路隧道事故分级是突发事故信息报送和分级处置的依据。
• The roller-type classifier was devised in light of the grading demand for walnut, hazelnut and hawthorn fruit.
  针对核桃、榛子、山楂等果实的分级需要，设计了滚筒式分级机。
• In this paper, the fractal analysis is applied to the problems of the sand grading and dune distribution.
  研究了沙粒级配和沙丘分布的分形特征，并对其分形维数作了定量计算。
• Our teacher is known for her fairness in grading pupils.
  我们的老师以给学生评分公平著称。
• The effort spent on careful grading, mixing and compaction of concrete will be largely wasted if the concrete is badly cured.
  如果混凝土养护得很差，那么在精心选定混凝土的级配、拌和和密实成型上所耗费的精力将是徒劳无益的。
• Job grading systems, time in grade and inflation guidelines compound the constraints.
  工作等级体制，时间分段和发展方针构成了这种限制。
• You can start while I finish grading some papers.
  在我改完论文之后你就可以开始了。
• The automatic grading and mirroring of the programmed seam contour guarantees identical sewing results for every pair of sleeves.
  线缝轮廓程序的自动放码和倒像确保每一对袖子获得相同的缝制效果。
• EU scores before chemoradiotherapy were compared with IMD, AVD, VEGF, histological grading and hepatic metastasis.
  把化疗前的EU评分和IMD、IVD、VEGF、组织学分级和肝转移情况进行比较。