compacted

英 [kəmˈpæktɪd]

美 [kəmˈpæktɪd]

v.  把…紧压在一起(或压实)
compact的过去分词和过去式

过去分词：compacted　

BNC.21878 / COCA.24158

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.

双语例句

• The compacted snow on the pavement turned to ice.
  人行道上被踩实的雪已变成了冰。
• Calcareous sediments accumulated on a sea floor and eventually were compacted and cemented to form limestone.
  钙质沉积物堆积在海底，最后压紧并胶结形成石灰岩。
• The sand is compacted by vibration and mechanical means.
  通过振动和机械方法将型砂紧实。
• The instrument has higher precision for detecting compacted quality of roadbed.
  研究表明，土体刚度仪可以作为路基压实质量检测。
• Comparative study on the performance of roller compacted concrete with phosphorus slag powder or fly ash
  掺磷渣粉与粉煤灰的碾压混凝土性能比较研究
• Heat and lack of rain have compacted the soil.
  高热少雨使土壤板结。
• It is necessary to study the unsaturated hydraulic conductivity of densely compacted bentonite under the confined conditions.
  因此，有必要研究侧限状态下高压实膨润土的非饱和渗透性能。
• This mixture is placed into a suitable mould, compacted, and allowed to harden.
  这种拌合料灌入合适的模框中，振捣压实，让它硬化。
• While it is being compacted, considerable lateral pressure is exerted by the concrete.
  在压实过程中，混凝土加上了相当的侧压力。
• 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。