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

• Then in combination with results of indoor test, the compaction parameters and the quality control indexes are provided.
  结合室内试验分析，提出了不同处理措施的施工碾压参数和施工压实质量控制指标。
• And the coding arithmetic of three kinds of data compaction modes of PDF417 is expounded.
  文中对PDF417的三种数据压缩模式的编码算法有较详细的阐述。
• Study on the Aeolian Sand Compaction Experiment of Impact Vibratory Roller Model
  冲击振动压路机模型对风积沙压实试验研究
• The principle and effect of impact compaction, and its application in rockfill subgrade is introduced in this paper.
  并对冲击压实的作用原理，压实功效以及冲击压实在填石路基中的应用作了介绍。
• 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。
• The solution to this is compaction.
  这个问题的解决方法是压缩（compaction）。
• In the road construction, road pavement subgrade compaction is to ensure the quality of the foundation.
  在道路施工中，公路路基压实度是保证路面质量的基础。
• Compaction is a key index in controlling roadbed intensity and stability during the roadbed construction.
  压实度是路基填筑时控制路基强度和稳定性的关键指标。
• 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；
• Large-scale consolidation and compaction of soil were responsible for a major part of the destruction.
  大部分破坏都是由于土壤的大规模固结和压密所造成的。