查询词典 decrease in population

The population of China is large, and 80% of the population are peasants.

中国人口众多，80%的人口是农民。

Avec des cham qui représentent à peine 7％de la surface cultivée du monde, notre agriculture nourrit une population qui dépa e un cinquième de la population mondiale.

我们的农业以不到世界百分之七的耕地面积，却养活了超过世界五分之一的人口。

Determine the prevalence of protein energy malnutrition in population less than 5 years of age. Ascertain the prior nutritional status. Determine the prevalence of micronutrient deficiencies in the population less than 5 years of age (for example, scurvy, anemia, pellagra).

营养 --确定在5岁以下的儿童中患PEM的普遍程度--确定先前的灾民营养水平--确定在5岁以下儿童中患微量营养元素缺乏症的普遍程度（例如：坏血病，贫血，糙皮症

It realizes the global optimal computation via the local interacting agents with abilities of local perceptivity, competition and cooperation, self-learning etc. Then orthogonal design is introduced to generate an initial population of points that are scattered uniformly over the feasible solution space and to generate a crossover operator. As a result, the resulting algorithm is more robust and statistically sound. For high dimensional functions, a large memory is needed in generating an initial population with orthogonal design. To overcome this problem, a method called subspace partition is proposed, so that the memory is one tenth that of original one.

它以Multi-Agent系统为基础，通过Agent间的相互作用与每个Agent所具有的知识和自学习功能来提高算法的全局优化能力和收敛速度；同时利用正交试验设计方法产生较好的初始种群和设计正交交叉算子以获得更好的后代；针对正交试验设计产生初始化种群在函数维数很高时需很大存贮空间的缺点，提出了子空间分割法来产生所需的初始化种群，它只需要原来存贮空间的十分之一。

First, the introduction and acceptance of new objects and situations in the society; second, a perse population with a large number of subgroups; third, association among the subgroups and the majority population.

最后需要提到的是，"标准语"、"俗语"和"俚语"这些术语只是对研究语言的专家才有用的抽象标签。

It has been pointed out by a number of linguists that three cultural conditions are necessary for the creation of a large body of slang expressions. First, the introduction and acceptance of new objects and situations in the society; second, a perse population with a large number of subgroups; third, association among the subgroups and the majority population.

很多语言学家指出，大量俚语的形成需要三个文化条件：第一，对社会中新事物的引入和接受；第二，一个由大量子群构成的多样化人口；第三，各子群与多数人口之间的联系。

Province, Shijiazhuang, Baoding have been involved in two rounds of 61 cities nationwide survey and synthesis of MSM epidemic prevention and control work, 4-6 months of this year the third round of the survey will be carried out; the rest of the city of nine work-site investigations and Shijiazhuang, Baoding, the third round of the survey the same time, also in accordance with the national program of 61 pilot cities, the survey used a snowball method, sample size of 300 people, mainly MSM population survey of AIDS, syphilis, hepatitis C infection; Shijiazhuang, Baoding, the completion of the third round of the national survey At the same time, will also focus on the MSM population in rural areas of the outbreak investigation; in July 2009, municipalities to carry out data entry, upload, analysis and summary.

我省石家庄、保定已参与两轮全国61个城市MSM疫情调查与综合防治工作，在今年4-6月份将开展第三轮调查；其余9市的现场调查工作与石家庄、保定的第三轮调查同步进行，同样按照国家61个试点城市方案、采用滚雪球法调查，样本量均为300人份，主要调查MSM人群艾滋病、梅毒、丙肝的感染情况；石家庄、保定在完成全国第三轮调查的同时，还将侧重于农村地区的MSM人群的疫情调查；2009年7月，各市进行数据录入、上传、分析和汇总。

In those days, landlords and rich peasants who accounted for 10 percent of the rural population held 70 percent of the land, while the poor peasants and farm laborers who accounted for 70 percent of the rural population owned only 10 percent of the land.

在旧中国，只占农村人口10%的地主和富农占有70%的土地，而占农村人口70%的贫雇农却只占有10%的土地

In old China, landlords and rich peasants, who accounted for less than 10 percent of the rural population, owned some 80 percent of the land, while poor peasants, farm laborers and middle peasants, who accounted for more than 90 percent of the population, owned only about 20 percent of the land .

在旧中国，只占农村人口10%的地主和富农占有70%的土地，而占农村人口70%的贫雇农却只占有10%的土地

In old China, landlords and rich peasants, who accounted for less than 10 percent of the rural population, owned some 80 percent of the land, while poor peasants, farm laborers and middle peasants, who accounted for more than 90 percent of the population, owned only about 20 percent of the land.

在旧中国，占农村人口不到10%的地主富农占有约80%的土地，而占人口90%以上的贫雇农和中农却只占有约20%的土地。

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。