disperse
音标发音
- 英式音标 [dɪˈspɜːs]
- 美式音标 [dɪˈspɝːs]
- 国际音标 [dis'pə:s]
- 英式发音
- 美式发音
基本解释
- vt. 分散；使散开；传播
- vi. 分散
- adj. 分散的
词源解说
- 14世纪晚期进入英语，直接源自拉丁语的dispersus，意为撒，散开。
词根记忆
- di(分开) + spers(散播) + e→分散
- di(分开) + sperse(散开)→(使)分散；参考：disappear(vi.消失)
- di(分离) + spers(散播) + e→分开散播→分散，散开
同根派生
- adj性质的同根词
- dispersed：散布的；被分散的；被驱散的。
- dispersive：分散的；弥散的。
- n性质的同根词
- dispersion：散布；[统计][数]离差；驱散。
- dispersal：分散；传播；散布；疏散；消失。
- v性质的同根词
- dispersed：分散；传播（disperse的过去分词）。
英汉例句
- The crowd dispersed when the police arrived.
警察来时,群众散开。 - The police dispersed the crowd.
警察驱散了群众。
用作动词 (v.)
用作不及物动词: S+～(+A)
用作及物动词: S+～+ n./pron.
词组短语
- Disperse medium [物化]分散介质;分散媒;分散媒质;分散介质
- disperse brown 分散棕
- disperse array 分散数组
- Demon Disperse 恶灵退散
- disperse stuff 散料处理
短语
英英字典
- to spread across or move away over a large area, or to make something do this
- When something disperses or when you disperse it, it spreads over a wide area.
- When a group of people disperses or when someone disperses them, the group splits up and the people leave in different directions.
剑桥英英字典
柯林斯英英字典
专业释义
- 分散
The colour fastness of disperse dyes on polyester fibers with diftbrentfineness was studied.
本文研究了分散染料在不同线密度涤纶纤维上的染色牢度。化学
- 分散
Now disperse dyes are mainly dyes for PET dyeing and printing.
目前分散染料已成为合成纤维,特别是聚酯纤维染色和印花的主要染料。能源科学技术
- 频散
- 分散的
In the direction of System Analysis and CAE, this paper makes an integral design of the disperse CAD, CAM, etc in the area of highway engineering, and develops the CAE system for QingZang Highway based on the its actual conditions.
本文运用系统工程和工程CAE的思想，对公路工程领域内分散的CAD、CAM等系统进行集成设计，并结合青藏公路实际，开发了青藏公路CAE系统。 - 散开
- 离散
The error and solution bringing from finite element disperse are expatiated.
阐述了有限元离散带来的误差和解决办法。物理学
- 离散
Through secrecy communication contrast the time series with disperse in the hyperchaotic system; more discuss its some problem such as modulation and demodulation, anti-jamming and bit error rate.
通过时间连续与离散的超混沌保密通信对比，进一步讨论超混沌通信过程中的调制解调、杭干扰和误码率问题。 - 使(光线)色散：
- 散布
- 分散
- 弥散