roughing

听听怎么读

英 [ˈrʌfɪŋ]

是什么意思

粗磨，毛刻；

使粗糙( rough的现在分词 )；过艰苦生活；渡过暂时的难关；[体育]（橄榄球、足球等比赛中）粗暴对待(常与up连用

英英释义

rough[ 'rʌfiŋ ]

n.the part of a golf course bordering the fairway where the grass is not cut short
v.prepare in preliminary or sketchy form
同义词：rough inrough out
adj.
- having or caused by an irregular surface
  "trees with rough bark"; "rough ground"; "rough skin"; "rough blankets"
  同义词：unsmooth
- (of persons or behavior) lacking refinement or finesse
  "she was a diamond in the rough"; "rough manners"
- not quite exact or correct
  "a rough guess"
  同义词：approximateapproximative
- full of hardship or trials
  "they were having a rough time"
  同义词：rocky
- violently agitated and turbulent
  "rough weather"; "rough seas"
  同义词：boisterousfierce
- unpleasantly harsh or grating in sound
  同义词：gratinggravelgravellyraspingraspyscratchy
- ready and able to resort to force or violence
  "they were rough and determined fighting men"
  同义词：pugnacious
- of the margin of a leaf shape; having the edge cut or fringed or scalloped
- causing or characterized by jolts and irregular movements
  "a rough ride"
  同义词：rockybumpyjoltyjoltingjumpy
- not shaped by cutting or trimming
  "rough gemstones"
  同义词：uncut
- not carefully or expertly made
  "rough carpentry"
  同义词：crude
- not perfected
  "a rough draft"; "a few rough sketches"
- unpleasantly stern
  "the nomad life is rough and hazardous"
  同义词：harsh
- unkind or cruel or uncivil
  "a rough answer"
  同义词：harsh
adv.
- with roughness or violence (`rough' is an informal variant for `roughly')
  "he was pushed roughly aside"; "they treated him rough"
  同义词：roughly
- with rough motion as over a rough surface
  "ride rough"
  同义词：roughly

学习怎么用

词组短语

roughing mill粗轧机；开坯机

双语例句

用作名词(n.)

The model is tested by a typical die-cavity roughing, and shortening machining time and balancing cutting-load can be attained.
通过典型模具型腔的粗加工试验验证，证明该进给率优化策略不仅可以缩短加工时间，而且可以使加工载荷均匀。

权威例句

Roughing and finishing rotary tool apparatus and method
Generating 5-axis NC roughing paths directly from a tessellated representation
Ellipse-offset approach and inclined zig-zag method for multi-axis roughing of ruled surface pockets
Analysis of the non-steady state vertical–horizontal rolling process in roughing trains by the three-dimensional finite element met...
Influence of roll speed mismatch on strip curvature during the roughing stages of a hot rolling mill
Evaluation of Roughing and Slow Sand Filters for Water Treatment
Simulation of material damage in roughing mill of hot caliber rolling
Recent development in CNC machining of freeform surfaces: A state-of-the-art review
Time-course of astringent sensations
Chatter Control and Stability Analysis of a Cantilever Boring Bar under Regenerative Cutting Conditions

同义词

buffeting

r开头的单词