术语“人口总数”的详细信息

英译术语:

gross population

汉语语境:

唐代前期“河曲”地域人口的民族构成包括汉、稽胡、突厥、铁勒九姓、昭武九姓、党项羌、吐谷浑等七个民族，其数量与分布呈动态变化。贞观二十年前，“河曲”人口数量可达 180，0 0 0余人 。

英语语境:

In the early Tang Dynasty, the population in Hequ (River Turning) area covered seven groups in ethnic composition. They were Han, Jihu, Turk, Tiele, Zhaowu, Tangut and Tuyuhun. Their population and distribution varied with different times and locations. In 646 AD, the gross population in Hequ amounted tosome 180, 000.

英译术语:

total population

汉语语境:

首先建立了线性回归模型、曲线拟合模型、指数函数模型、时间序列模型、灰色系统模型5个单一模型,就2001-2004年的人口数分别对这5个模型的预测结果进行了比较;然后考虑将这5种模型用5种组合方法组成新的组合模型来预测人口总数;

英语语境:

We first establishes five sole models of linear regression model, curve fitting model, exponential function model, time series model and gray system model and compares the prediction results of these five models separately on the numbers of people of 2001-2004 years. Then it considers composing these five kinds of models with five combinations methods and using the new combination model to forecast the total population.

英译术语:

population size

汉语语境:

战后美国族群结构发生了显性的变化。美国族群结构中欧裔白人和其他少数民族占人口总数的比例明显改变,它导致美国政府对少数族群的类别划分随之改变。这种族群结构的变化,与美国移民政策的松动、亚裔拉美裔的合法移民和非法移民的大量涌入,有着密不可分的关系;各族群生育率的差异在一定程度上也影响了美国族群结构的变化。美国族群结构的变化,促进了美国多元文化的发展。

英语语境:

The American ethnic composition had a clear change after the Second World War. The proportion of European descendent whites to national minorities varied obviously in American population size . It led to an alteration of American government in dividing categories of ethnic. The change of ethnic composition was connected with flexible immigrant policies, increasing Asian and Latin immigrants , and different ethnic birthrates. All of this boosted American multiculture.