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。
• When designing XML formats, you should prefer clarity and precision to compactness.
  设计xml格式的时候，应该强调清晰和准确而不是紧凑。
• Some of the advantages of lens stereoscopes are compactness, simplicity and ready portability.
  透镜式立体镜的一些优点是坚固、简单、轻便。
• Enhancing mortar heat resistance, liner level compactness and reduce liner level pore ratio are important to the gas part anticorrosive.
  因此，气相部分防腐蚀的重点是提高胶泥的耐温性和衬里层的致密性、降低衬里层的气孔率。
• 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。
• 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。
• 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炸弹或导弹战斗部内且具有武器功能的小型电磁脉冲装置。
• Can Improve the soil physical characteristics, soil aggregate structure, reduce soil compactness.
  可改善土壤物理特征，改良土壤团粒结构，减少土壤密实性。
• The compactness and utility of this notation becomes apparent when high order systems are considered.
  当研究高阶系统时，这种表示方法就显得很紧凑和有用。
• The compactness of the bolus is mandatory to separate the filling times of the different vascular or cardiac compartments.
  理想的团注对于区分不同血管和心室的充盈时间是非常必要的。