查询词典 population

The development of rural education is help for decrease population pressure, economical reforming and population divergence in base of dual economic structure.

在二元经济结构背景下，发展农村教育对挖掘我国人力资源潜力、推进农村转型、解决农民分流等均具有重要的意义。

Effects of different medias on the population growth of three marine ciliates, Euplotes vannus Müller, 1786, Uronema marinum Dujardin, 1841 and Paranophrys magna Borror, 1972, were investigated using experimental ecological method in beef extract and rice grain medium. Analysis of data revealed that the natural growth rate and the population densities of E.

为揭示不同培养液对纤毛虫种群增长的影响，本工作利用实验生态学方法对海水养殖水体中3种常见的纤毛虫原生动物，扇形游仆虫（Euplotes vannus Müller， 1786）、海洋尾丝虫（Uronema marinum Dujardin， 1841）和巨大拟阿脑虫（Paranophrys magna Borror， 1972）在两种培养液中的种群生长过程进行了探讨。

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%。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。