分布 distribute; spread; scatter; distribution 人口分布 population distribution; 分布在全国各地 be distributed throughout the country; 彝族主要分布在云南、 四川和贵州三省。 the yi nationality is distributed mainly over yunnan, sichuan and guizhou provinces. 有些种类的植物分布得很广。 some types of plants are widely distributed.; 分布不均 maldistribution
If the eight new species published in recent years were included , there are thirty - one malus species in china . they cover geographically all the twenty - nine provinces , municipalities and autonomous regions of china with one of exception of hainan province . the most densely populated areas are sichuan > yunnan and shanxi province , which have 24 , 17 and 15 species respectively 中国至少有23种,如果加上近年发表的8个新种,则种类数目达31个,主要分布在除海南省以外的全国30个省、市和自治区,尤其以中国的云南、贵州、四川、甘肃和陕西等分布种类较多;其中分布种类占前3位的省分别是四川、云南和陕西,拥有种的数目分别为24种、 17种和15种。
The difference in the amount of species among counties were conspicuous : the number of species were more abundant in foping county , zhengba county , yang county , xixiang county , and chenggu county , where there were 33 , 28 , 27 , 22 and 20 species respectively , but there were less in lueyang county , mian county and hanzhong city where the amount were only 10 , 11 and 12 species respectively . the imbalance of species amount may be mainly relevant with the imbalance of local ecological facts 其中佛坪县、镇巴县、洋县、西乡县和城固县分布种类较多,种类数量分别为33种、 28种、 27种、 22种和20种;而略阳、勉县和汉中种类较少,分别为10种、 11种和12种,这种分布的不均一性的主要原因是与各县的生态环境的不均一性有关。