compaction

英

美

n.  压（夯，击）实；压缩（制；紧，力）; （加）压（模）塑；团压坯（块）；烧结块；成型; 密封；填料

TOEFL计算机

BNC.29017 / COCA.29244

柯林斯词典

The adjective and verb are pronounced /kəm'pækt/. The noun is pronounced /'kɒmpækt/. 形容词和动词读作 /kəm'pækt/，名词读作 /'kɒmpækt/。


• ADJ-GRADED 小而紧凑的
  Compactthings are small or take up very little space. You use this word when you think this is a good quality.
  1. ...my compact office in Washington.
     我在华盛顿小而紧凑的办公室
  2. ...the new, more compact Czech government.
     更为精简的新捷克政府
• ADJ-GRADED 矮小结实的;矮壮的
  Acompactperson is small but strong.
  1. He was compact, probably no taller than me...
     他矮小壮实，可能并不比我高。
  2. He looked physically very powerful, athletic in a compact way.
     他看上去非常强壮，像个敦实的运动员。
• 小巧的;袖珍的
  Acompactcassette, camera, or car is a small type of cassette, camera, or car.
• VERB 把…压实(或压紧)
  Tocompactsomething means to press it so that it becomes more solid.
  1. The Smith boy was compacting the trash...
     史密斯家的男孩在把垃圾压紧。
  2. The soil settles and is compacted by the winter rain.
     土壤沉积下来，然后在冬雨的作用下变得坚实。
• (内有镜子的)化妆粉盒
  Acompactis a small, flat case that contains face powder and a mirror.

英英释义

noun

• the act of crushing
  Synonym:crushcrunch
• an increase in the density of something
  Synonym:compressionconcretiondensification

双语例句

• The agglomeration behavior of powder and the effect of agglomeration on compaction and sintering were studied in detail.
  对粉料的团聚行为和团聚对成型、烧结的影响作了深入的研究。
• Makes the compaction process more efficient and improves the end result: quality improvement, time and energy savings.
  ·使压实过程更加有效，且提高的压实效果：即，质量提高了，而节约了时间和能源。
• Study on Compaction Quality Control of Inorganic Binder in the Subgrade and Pavement Engineering
  无机结合料在路基路面工程应用中压实质量控制试验研究
• Research and Application of Pebble Foundation Site Roller Compaction Testing
  砂卵石地基现场碾压试验研究与应用
• Asphalt Concrete Pavement damage to a large extent, the early compaction and construction quality.
  沥青混凝土路面的早期损坏很大程度与施工压实质量有关。
• The cohesion and internal friction angle increase with the increase of compaction under the same water content.
  在同一含水率下，黏聚力和内摩擦角随试样压实度的增加而增大；
• At last, the standard of controlling compaction of the weak expansive soil for constructing embankment is suggested.
  最后对弱膨胀土用于路堤填筑的控制标准进行了探讨。
• Technique of over-wet soil used for roadbed construction and degree of compaction testing;
  在总结分析现有过湿粘土路基处理方法的基础上，着重对掺消石灰法进行了研究。
• Dynamic compaction is one of important methods for ground treatment.
  强夯法是地基处理的重要方法之一。
• This paper probes into the influence of compaction effort on gradation based on gyration compaction and sieving analysis test.
  通过旋转压实试验和筛分试验，探讨压实功对混合料级配的影响。