音標(biāo)發(fā)音英式音標(biāo) [?p?p.j??le?.??n]美式音標(biāo) [?pɑ?.pj??le?.??n]國際音標(biāo) [,p?pju'lei??n]英式發(fā)音 美式發(fā)音 基本解釋n. 人口；[生物] 種群，[生物] 群體；全體居民；[統(tǒng)計學(xué)] 總體詞源解說 直接源自晚期拉丁語的populationem，意為大眾。詞根記憶popul(人，大眾) + ation→人口同根派生adj性質(zhì)的同根詞populated：粒子數(shù)增加的。populous：人口稠密的；人口多的。v性質(zhì)的同根詞populated：居住于…中；構(gòu)成…的人口（populate的過去分詞）。vt性質(zhì)的同根詞populate：居住于；構(gòu)成人口；移民于；殖民于。population相關(guān)詞用法辨析n. (名詞)population的基本意思是“人口”,還可指居住在某地的“全體居民”,作主語時謂語動詞用單數(shù)形式; 在表示人口“多”“少”時,用large和small修飾。特指某一地區(qū)或某一國家的“人口”時,則前常加冠詞the。 population用作可數(shù)名詞,表示一個地區(qū)的“特定人群”“動物群”時,其前常加定冠詞the。 population是集合名詞,有時可加不定冠詞,有時可用復(fù)數(shù)形式。 population使用方法population詳細(xì)辨析英漢例句用作名詞 (n.)China has the largest population among the countries of the world.中國人口全世界最多。population更多例句詞組短語用作名詞 (n.)動詞+～contain population of 擁有…人口control population 控制人口feed population 養(yǎng)活人口gain in population 增加人口have population of 擁有…人口population更多詞組英英字典劍橋英英字典 all the people living in a particular country, area, or place柯林斯英英字典 The population of a country or area is all the people who live in it. If you refer to a particular type of population in a country or area, you are referring to all the people or animals of that type there. population劍橋字典population柯林斯字典專業(yè)釋義經(jīng)濟(jì)學(xué)人口Economic efficiency analysis of population control.Ⅲ、人口控制的經(jīng)濟(jì)效益分析。居民Section2: Causes of the gap of income among urban population.第二部分：我國城鎮(zhèn)居民收入差距的成因。總體The goal of the study is to establish Chinese-character population mode of national economic accounting.目標(biāo)是建立中國化的國民經(jīng)濟(jì)核算總體模式。種群Most of the products exist in "population", and the product quality evolves continually.市場上的產(chǎn)品大多以“種群”形式存在,產(chǎn)品的客觀質(zhì)量是不斷進(jìn)化的。農(nóng)業(yè)科學(xué)群體Conclusion Wheat leaves of reasonable population varied with changes of solar position angle and altitudinal angle.結(jié)論合理群體的小麥葉片會隨太陽方位角和高度角的變化而變化。種群 Castanopsis carlesii population is at rising stage.從小紅栲高度級結(jié)構(gòu)圖中可以看出，小紅栲屬于增長型種群。人口Problems on resource, circumstance and population are always great for human beings.資源、環(huán)境與人口問題是人類所面臨的重大課題。醫(yī)藥科學(xué)人群Objective：To evaluate the intervention effects of community population with hypertension.目的：評價高血壓人群社區(qū)干預(yù)的效果。群體The population doubling time of SO-Rb50 and SO-Rb50/CBP were 44.32 h and 50.9 h respectively.親本細(xì)胞與耐藥細(xì)胞群體倍增時間分別為44.32 h和50.9 h。居群環(huán)境科學(xué)技術(shù)人群The chronic ability poverty refers to the living state in which some certain rural population falls into long-term poverty due to capability deficiency.慢性能力貧困就是農(nóng)村特定人群因為能力缺失而長期陷入貧困的一種生存狀態(tài)。居群歷史學(xué)人數(shù)The Yao nationality is a minority nationality with a larger population among GuangXi’s minority nationalities .瑤族是廣西少數(shù)民族之中人數(shù)較多的少數(shù)民族。數(shù)學(xué)總體Also it puts forward a method of studying the population distribution of fuzzy subset B by using the sample space and the score comparison table of W valuation scheme.提出了利用樣本空間和它在W賦值方案下的得分對照表來研究模糊子集B的總體分布及其得分規(guī)律的設(shè)想。全域物理學(xué)粒子布居The relation between the population distribution of the atomic Na excited by light field and ionization rate is described by the density matrix equation.運(yùn)用密度矩陣方程描述了Na原子系統(tǒng)在激發(fā)光場作用下的粒子布居分布情況和電離速率間的關(guān)系。粒子數(shù)；布居；密度天文學(xué)總體星族[亦作 population]生物學(xué)群群體種群居群總體人口居群;蟲口;人口計算機(jī)科學(xué)技術(shù)人口群體化學(xué)群體地球科學(xué)種群機(jī)械工程總體藝術(shù)學(xué)人口