查询词典 decrease in population

Population researcher Paul Ehrlich, for example, wrote a nineteen sixty-eight book called "The Population Bomb."

举个例子，人口学家Paul Ehrlich，在1968年写过一本叫做"人口炸弹"的书。

Population researcher Paul Ehrlich, for example, wrote a 1968 book called the population bomb.

比如说，人口学家 Paul Ehrlich 在1968年写了一本名为"人口大爆炸"的书。

000 Population, accounting for 41.9 percent of the population, for the most populous emirate.

人口226.2万，约占全国人口的41.9%，为人口最多的酋长国。

Indeed, only around a quarter of the emirate's population are actually ethnically Emirati in a population mixture that has to be one of the world's most cosmopolitan.

的确，只有大约四分之一的人口是实际上的酋长国人种种群中混合着已成为世界最大的国家。

One disease resistance segregating population 3B789, derived from "EM85/Torfrida//Wen6/3/3*Jing411/4/Nongdal89", was selected for SSR analysis using BSA approach. An EST-SSR marker Xcau33 was found to be co-segregated with the resistance gene Pm4b in a 231 plants population and could be used for marker-assisted selection of both Pm4a and Pm4b locus.Forty accessions of wild emmer T. turgidum var.

利用一个来自杂交组合"EM85/Torfrida∥温6/3/3~*京411/4/农大189"的抗病分离群体3B789，通过BSA法建立SSR标记，发现在分离群体3B789的231个单株中，EST-SSR标记Xcau33与抗病基因Pm4b表现共分离，能够在辅助选择Pm4a和Pm4b基因的育种工作中应用。

Japonicum, the level of reinfection after chemotherapy in population are associated with the endemicity of local area, the water level of transmission area and exposure frequency of population.

在日本血吸虫病流行区，人群化疗后再感染水平与当地的疫情、当年的水位和暴露强度等自然、社会因素有关。

China has the largest population in the world, and else, Endian population is large, too.

人口最多的是中国，此外，印度人口也很多。

Overall, China's population, the average Engel coefficient of 47.2 percent, more than 45% of the population accounted for 85%.

从总体上看，中国人口的平均恩格尔系数为47.2%，大于45%的人口占85%。

Further analysis shows that there exists a problem of distortion of statistical data concerning enumeration of rural area population and non-rural area population.

通过进一步分析表明，我国农业人口与非农业人口统计存在失真的问题。究其原因，竟是未按劳动者所从事的职业性质及其供养人口来划分农业人口和非农业人口的后果。

In this case,widespread use of HAV vaccine in general population with intermediate epidemicity would not be cost-effective while it should be only focused on the high risk population.

所以，甲肝疫苗在中等疫情的城市人群中普遍使用是不合算的；预防接种应只面向高危人群。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。