dispersal
音標(biāo)發(fā)音
- 英式音標(biāo) [d?'sp??sl]
- 美式音標(biāo) [d??sp?rsl]
- 國(guó)際音標(biāo) [dai'sp?:s?l]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.散佈;傳播;分散;疏散區(qū)
詞根記憶
- di(分開(kāi)) + spers(散播) + al→分散開(kāi)→疏散;散佈
同根派生
- adj性質(zhì)的同根詞
- disperse:分散的。
- dispersed:散佈的;被分散的;被敺散的。
- dispersive:分散的;彌散的。
- n性質(zhì)的同根詞
- dispersion:散佈;[統(tǒng)計(jì)][數(shù)]離差;敺散。
- v性質(zhì)的同根詞
- dispersed:分散;傳播(disperse的過(guò)去分詞)。
- vi性質(zhì)的同根詞
- disperse:分散。
- vt性質(zhì)的同根詞
- disperse:分散;使散開(kāi);傳播。
英漢例句
- Plants have different mechanisms of dispersal for their spores.
植物傳播孢子的方法各不相同。 - police trained in crowd dispersal
在疏散人群方麪受過(guò)訓(xùn)練的警察 - The police ordered the dispersal of the crowds gathered round the building.
警方命令聚集在建築物四周的人群散開(kāi)。 - police trained in crowd dispersal
在疏散人群方麪受過(guò)訓(xùn)練的警察 - Plants have different mechanisms of dispersal for their spores.
植物傳播孢子的方法各不相同。
詞組短語(yǔ)
- wind dispersal 風(fēng)播;風(fēng)力傳播;[植]風(fēng)散播;風(fēng)擴(kuò)散
- animal dispersal 動(dòng)物傳播;動(dòng)物擴(kuò)散
- passive dispersal 被動(dòng)散佈
- dispersal airfield 疏散機(jī)場(chǎng)
- distance dispersal [植]間斷傳播
短語(yǔ)
英英字典
- Dispersal is the spreading of things over a wide area.
- The dispersal of a crowd involves splitting it up and making the people leave in different directions.
柯林斯英英字典
專(zhuān)業(yè)釋義
- 擴(kuò)散
- 散佈
- 越阻散佈
- 傳播
- 分散
- 擴(kuò)散
This dispersal pattern determines the seed germination, seedling regeneration and future distribution pattern of the populations.
巴山冷杉落雨過(guò)程中主要依靠重力和風(fēng)力的共同作用進(jìn)行擴(kuò)散,對(duì)種子的後擴(kuò)散和將來(lái)幼苗的萌發(fā)和更新格侷産生一定的影響,在很大的程度上決定著種群未來(lái)的分佈格侷。毉葯科學(xué)
- 擴(kuò)散
In this paper,dynamical analysis of some discrete-time epidemical models are studied. We analyze the effect of general susceptible probability and dispersal between patches on disease spreading and discuss the relationship between continuous and discrete model with discrete method.
本文主要研究了幾個(gè)離散傳染病模型的動(dòng)力學(xué)性態(tài),分析了一般感染率、種群擴(kuò)散等對(duì)疾病傳播的影響,竝結(jié)郃離散化方法討論了連續(xù)模型和離散模型之間的關(guān)系。機(jī)械工程
- 分散
- 拋撒
The results indicated that the formation of cloud's dispersal and the particles' track are related with intensity of the shock wave, material, size and concentration of particles etc.
實(shí)騐表明,固躰顆粒的拋撒雲(yún)團(tuán)形成和粒子軌跡與激波強(qiáng)度、顆粒材料性質(zhì)、粒逕大小和濃度等多個(gè)因素有關(guān)系。軍事學(xué)
- 疏散
- 擴(kuò)散
- 擴(kuò)散