compactness

英 [kəmˈpæktnəs]

美 [kəmˈpæktnəs]

n.  致密（紧密，紧凑，密集；结实）（性）；紧密（紧凑；压实；坚实）度; 密度；比重; 体积小；小型

计算机

BNC.34262 / COCA.34176

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 consistency of a compact solid
• the spatial property of being crowded together
  Synonym:concentrationdensitydensenesstightness

双语例句

• The bamboo-plywood's main features are water-proof and compactness, which are suitable for using in outdoor mobile shows.
  竹子高压板具有的特点是防水，坚硬牢固，适全室外流动演出使用。也有舞台板这木面的。
• The compression value and the equivalent mining height for different compactness is obtained based on compaction principle of gangue backfills and rock mechanics.
  根据充填体的压实原理、岩层力学及相关理论，推导了不同矸石充填体压实度所对应的压缩值及等价采高的解析式；
• The Compactness of Decision-making Functional Spaces Based on the Sense of Regular Convergence
  基于正则收敛意义下决策函数空间的紧致性
• The adoption of fine aggregates can reduce the separation of aggregates and improve the compactness and surface smoothness of concrete of the sidewall.
  配合比中用小区料作骨料，能减少骨料分离，提高边墙混凝土密实性及表面平整度。
• By the density test of blow-drying and stoving of non-aridity core sample from asphalt pavement, the bulk volume relative density and compactness can be calculated under different test conditions.
  通过对沥青路面上钻取的非干燥试件进行风干和烘干试验，计算不同试验条件下心样的毛体积相对密度和压实度。
• Future advances may provide the compactness needed to weaponize the capability in a bomb or missile warhead.
  未来的科技进展可能提供装入***或导弹战斗部内且具有武器功能的小型电磁脉冲装置。
• As a particular of Rado's theorem and the compactness theorem one obtains the following result.
  作为Rado定理和紧致性定理的一种特殊情形，我们得到下面的结果。
• Analysis of compacted quality control of core material with compactness mechanism
  从土的压实机理分析心墙土料的压实质量控制
• With the aid of computers, we design all projects to ensure the design scientificity, accuracy and compactness.
  所有设计均采用计算机辅助绘图，保证设计项目的科学性、准确性和严密性。
• Another source of Emerson's strength is his extraordinary compactness of style and his range and unexpectedness of illustration.
  另一个择来自他简约凝练的风格和纵横驰骋，出人意料的阐述。