compact
音标发音
- 英式音标 [kəmˈpækt]
- 美式音标 [ˈkɑmˈpækt]
- 国际音标 [kəm'pækt, 'kɔmpækt]
- 英式发音
- 美式发音
基本解释
- adj. 袖珍的;紧凑的;坚实的;矮小而健壮的;简洁的
- n. 小汽车;带镜小粉盒;契约
- v. 把……压实;使简洁;使紧密,压缩;订立(协定)
词根记忆
- com(表加强) + pact(打包,压紧)→把…压实
- com(表加强) + pact(系紧)→紧密的
- com(表加强) + pact(系紧)→紧凑的
- com(一起) + pact(打包,压紧)→一起压紧→坚实的
- com(共同) + pact(打包,压紧)→一起压紧→紧密的;pact本身是一个单词,意为“契约”
同根派生
- adv性质的同根词
- compactly:简洁地;紧密地;细密地。
- n性质的同根词
- compaction:压紧;精简;密封;凝结。
- compactness:简洁;紧密;密实度;紧密度。
- compactor:压土机;垃圾捣碎机;夯土机;[建]压实器。
用法辨析
- compact的基本意思是把许多东西装在一起或挤在一起,以形成紧密的团块或不可分割的整体,强调挤压的过程而不强调结果,可用于具体的物体,也可用于抽象事物。引申可表示“加固”“加强”。
- compact可用作不及物动词,也可用作及物动词。用作及物动词时,接名词或代词作宾语。
- compact的过去分词是compacted,常用作形容词,在句中作定语。
- compact的基本意思是“装填紧密的,整齐填满的”,可指在小范围内紧凑的,也可指排列整齐有效,引申可表示“小巧的,袖珍的”。有时还可指文体“简洁的,紧凑的”,在句中用作定语或表语。
v. (动词)
adj. (形容词)
英汉例句
- Thousands of crates compacted in a warehouse.
数以千计的板条箱堆放在仓库里。 - Heat and lack of rain have compacted the soil.
高热少雨使土壤板结。 - The compacted snow on the pavement turned into ice.
人行道上被踩实的雪已变成了冰。 - It was a compact package.
这是个捆得很紧的包裹。 - Stamp the soil down so that it's compact.
把泥土踩结实。 - The long poem is compact of three sections.
这首长诗由三部分组成。 - They made a compact to buy a new aircraft.
他们签订了一项购买一架飞机的合同。
用作动词 (v.)
用作不及物动词: S+~(+A)
用作及物动词: S+~+ n./pron.
其他
用作形容词 (adj.)
用作定语: ~+ n.
用作表语: S+be+~
S+be+~+ prep .-phrase
用作名词 (n.)
词组短语
- compact snow 把雪压实
- compact the soil 把土地压实
- compact out 把…扎紧
- compact into 把…压实
- Compact Cassette 卡式录音带;紧密卡式;翻译;紧凑音频盒带
- Compact Flash 闪存卡;小型快速闪存卡;紧凑式闪存;存储器卡
- Fiscal Compact 财政协定;财政条约;财政契约;财政协议
- compact cluster 致密星系团;致密星团
用作动词 (v.)
~+名词
~+副词
~+介词
短语
英英字典
- consisting of parts that are positioned together closely or in a tidy way, using very little space
- (CASE) a small, flat case that contains women's face powder
- (CAR) a small car
- (AGREEMENT) a formal agreement between two or more people, organizations, or countries
- to press something together in a tight and solid way
- kmpktkmpkt
- A compact person is small but looks strong.
- A compact or a compact car is a car that is smaller than the average car, and that is economical to run.
- a small flat case containing a mirror, face powder, etc, designed to be carried in a woman's handbag
- an official contract or agreement
- to pack or join closely together compress condense
剑桥英英字典
柯林斯英英字典
专业释义
- 紧凑
Experimental results show that the system has a compact structure and good dynam-ic-static characteristics.
实验结果表明,系统结构紧凑,具有良好的动静态特性。 - 小型化
MCM can meet the demands of compact packaging and high density. It’s a method to realize system integration.
MCM还能够实现电子系统的小型化、高密度化,是实现系统集成的重要途径,在MCM中高密度布线的多层基板技术是实现高密度封装的关键。能源科学技术
- 压块
- 压塑
- 坯块
- 紧致
Irreducible vector bundle do not exist over algebraic manifold , but there are plenty of them over compact complex non-algebraic surfaces.
代数流形上不存在不可约的向量丛,但在紧致的非代数曲面上,存在许许多多不可约的向量丛。 - 紧算子
A classification of certain separable C*-algebras of real rank zero with trivial Ki-group is given in second part. We construct all the extensions of Cuntz algebras by the compact operators, and compute their K-theory.
第二部分讨论了某些具有实秩零及平凡的K1群的可分C*-代数的分类,我们先构造出Cuntz代数通过紧算子的所有的扩张,并计算它们的K-群。 - 紧性
Some properties of *σ-compact spaces and the relationship of *σ-compactness with *Lindelof, c. c. c and separability are discussed .
文中讨论了*σ紧空间的一些性质以及*σ紧性与*Lindelf性,c.c.c和可分性之间的关系。土木建筑工程
- 紧凑
With the RS and GIS technical support,using the urban’s space-compact model,the paper analyses Xining City’s images of 1987,1996,2001 and 2006 years.
在RS和GIS技术支撑下,利用城市空间紧凑度模型,分析西宁1987,1996,2001,2006年近20年的城市影像图。经济学
- 契约
At this stage, the distribution of benefits in milk industry are two major categories:the compact-based distribution of benefits and the elements-distribution of benefits.
现阶段,奶业的利益分配机制主要有两大类,即以商品合同为纽带的利益分配机制和以要素契约为纽带的利益分配机制。物理学
- 紧凑的
A compact hologram display system has been obtained by assembling the hologram and the light source in the same unit. The reconstructed holographic image is clear, without distortion, which fulfils the objective of the research project.
为进一步改善全息图在光源近距离照明下的质量,将彩虹全息三步法的光路设计用于大角度照明全息图的制作,制得的全息图在大发散角光源近距离照明下图像清晰、模糊量小、无畸变,将其和光源一起制成紧凑的一体化装置,实现了本课题将光源和图像一体化的目的。法学
- 契约
- 压缩
- 紧密
- 均收
- 粉盒
- 压实的;致密的
- 坚实的
- 致密的
- 压坯