A grey recurrent population improvement of wheat was suggested by combining the grey breeding method with the wheat dwarf male-sterile technology.
将灰色育种方法与矮败群体改良方法相结合，提出了小麦灰色轮回群体改良方法。
Where salt iodization has been in place for at least a year, improvement in iodine status within the population has been overwhelming.
在食盐碘化已至少进行一年的地方，人群中的碘状况已取得确凿的改善。
The slowest improvement has been in the WHO African Region, where the percentage of the population using toilets or latrines increased from 30% in 1990 to 34% in 2008.
世卫组织非洲区域在这方面进展最为缓慢，到2008年，使用厕所的人口比例从1990年的30%仅增加到34%。
Globally, the percentage of the world's population with access to safe drinking-water increased from 77% to 87%, which is sufficient to reach the MDG target if the rate of improvement is maintained.
从全球看，可以获得安全饮用水的人口比例从77%增加到了87%。如果这种改进速度可以保持，那就完全可以实现相关千年发展目标。
With the growth of population in many areas of the world and the improvement of living standards, our demands for resource will expand constantly.
随着世界众多地区的人口增长和生活标准的提高，对于资源的需求将会继续扩大。
At present, there are very little research on the operation of sports venues, but the momentum of the sports venues rapid development, the population of sports are also in a significant improvement.
目前国内对经营型体育场馆的研究很少，而经营型体育场馆却发展势头迅猛，体育运动的人口在大幅度的提高。
Among the factors influencing the improvement of population quality, attachment between mother and child is a factor to be reckoned with.
在影响人口素质提高的诸因素中，母婴依恋是一个不可忽视的因素。
China's population policy has two objectives: control of population growth and improvement in quality of the population.
控制人口增长数量和提高人口素质，是中国人口政策的两个方面。
The data showed statistically significant improvement in the primary and all key secondary efficacy endpoints in both the 6 to 11 age group (primary subset) and the entire population.
统计学资料显示6 ~11岁组和整个人群在初期和主要继发效果终端均有显著改善。
Thus, to solve the problem, efforts should be concentrated on the improvement of its population quality on the basis of controlling its population growth.
解决人口问题，要在控制人口数量的基础上，着力提高人口素质。
On this basis, for the quality of Jilin Province, the existing problems of population, based on Confucian perspective on the improvement of population quality measures and Suggestions put forward.
在此基础上，针对吉林省人口素质方面现存的问题，基于儒学视角对人口素质的提升提出对策和建议。
With the growth of population in many areas of the world and the improvement of living standards, our demands for resource will expand constantly. We can rely.
随着世界众多地区的人口增长和生活标准的提高，对于资源的需求将会继续扩大。我们可以更多地依靠能够种植的可再生的树木资源来减轻地球的负担。
Sludge pre-position treatment could be achieved by microorganism own metabolism and predation between microbial population as well as improvement of process and reactors.
污泥前置处理可以通过微生物自身的新陈代谢和微生物种群之间捕食作用，以及对工艺和反应器的改良来实现污泥减量。
Not only the Athletics Level, the tennis population, but also the construction of the facilities and the all kinds 'tournaments 'frequency and quality have represented a great improvement.
无论是竞技水平，网球人口，还是场地设施建设，各级各类赛事的频率和质量，都得到了很大的提升。
There was improvement in the educational attainment of the population.
7本港人口的教育程度已有提高。
With the rapid improvement of our country's economy, the big flow of population is growing rapidly.
随着我国经济的快速增长，人口的大流动也在日益加剧。
The improvement of social quality played a more important role than that of natural quality in improving the overall population quality.
人口社会素质的改善对人口整体素质的提升所起到的作用要大于人口自然素质。
With the increase of vehicle population and constantly improvement of the vehicle speed, more and more attention is paid to the traffic safety.
随着汽车保有量的增加和行驶速度的不断提高，人们对汽车的安全性能越来越重视。
Fulfilling missions as a nutritionist in the improvement of the physical quality and fitness of the whole population is the common expectation of the HiNutri Team and its members.
团队期待能够在改善全民营养健康素质的健康大计中履行营养工作者的使命。
To study the quality improvement of maize population is significantly for the development of germplasm and quality improvement .
研究群体的品质改良，对拓展我国玉米种质基础及改善品质含量具有重大意义。
It was once assumed that improvement in telecommunications would lead to more dispersal in the population as people were no longer forced into cities.
电讯工具的进步将会导致人口的过度分散，因为人们不必非住在市区里不可。
Breeding groups are being used to control inbreeding in a breeding population and to effectively achieve maximum genetic gains in some tree improvement programs of the United States.
在美国的一些林木育种项目中，育种群已用来控制种子园的近交、捕获最大的遗传增益的有效措施。
However, the narrow genetic basis of wheat has limited the further improvement of yield and quality, which is essential to maintain the increasing population.
但随着小麦栽培品种单一化导致基因大量流失，使其遗传基础日益狭窄和抗源匮乏，对其产量和品质的进一步改良起着极大的限制作用。
It is hoped that with further improvement and research, the test paper can be applied to a wider range of population.
作者希望通过进一步的改进和研究，使该样卷能在更大范围内使用。
Results: Public health policy on Beijing floating population could be divided into initiative phase, adjustment phase and improvement phase.
结果：北京流动公共卫生政策可以划分为起步建设、控制调整、管理向服务转化这三个阶段。
Population, Resources and Environmental Economics, " a new discipline, enjoys good prospect in theoretical improvement and practices."
“人口、资源与环境经济学”是一门新兴的经济学学科，有着广阔的理论拓展空间和实践应用领域。
Population, Resources and Environmental Economics, " a new discipline, enjoys good prospect in theoretical improvement and practices."
“人口、资源与环境经济学”是一门新兴的经济学学科，有着广阔的理论拓展空间和实践应用领域。
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