农业的

Owing to the agriculture characteristic and its starting effect in society economy and peculiar position in reforming especially in chinese society, development of agriculture has the assignable effect.

基于农业的特点及其在社会经济中的基础和启动作用，尤其在中国社会改革中的特殊地位，农业的发展往往具有不可忽视的作用。

The term of shifting cultivation, as another appellation of slash-and-burn cultivation, merely emphasizes the characteristic that the cultivated fields possess greater changeableness, which has no necessary ties with shifting inhabitation.

周新文、陶联明同志既然承认基诺族过去从事的是刀耕火种的农业生产活动，那么就无法否认基诺族是从事游耕农业的事实。因此，基诺族是游耕民族的说法并没有错。

This paper is to find out the source of power of Dong-bei in Chinese history to be based on the merit of nomadism and agriculture in merger, and to survey the agricultural economy which was its foundation.

东北地区的农耕是在农业的原始基础上吸收了游牧民的畜牧技术和中原及韩半岛的农业文化。

With development of the modern agriculture,improvement of phosphorus utilization efficiency is very important for promoting sustainable agriculture development.

随着现代农业的发展，不断提高土壤磷素营养的有效利用率，对促进农业生产的持续发展具有重要的现实意义。

The plant physiology resonance wave treatment technology is the core one of modern physic agriculture science development, which is without pollution and accord to the requirements of environment protection and ecotypic agriculture development.

所应用的植物生理谐振波处理技术是现代物理农业科技发展的核心技术，不污染环境，符合环境保护和发展生态农业的要，是当前生产有机、绿色、无公害农产品的优选设备。

Firstly,some representative sampling areas in a definite region should be selected,based on the relevant hypsographic maps and airscapes.

1引言养分循环是生态系统最基本的功能之一，人为因素控制下的农业生态系统的养分循环是建立持续农业的物质基础。

Because of its unique culture in Sinic agriculture, rich industrial resources, and strong research strength, Yangling of Shaanxi Province possesses the advantages to develop modern Agriculture.

陕西杨凌因其独特的农业历史文化、丰富的产业资源和雄厚的科研实力，极具发展现代农业的优势。

This followed by expounding the writing clue, the main problems to be solved and writing purpose.

中国的基本国情，决定了农业现代化是实现整个国家现代化的重中之重，可以说没有农业的现代化，就没有国家的现代化。

But as agriculture shrinks as a proportion of GDP—it made up 30% in 1990—the impact of poor monsoons is reduced.

不过农业的比重在不断减少，1990年，农业曾占到了GDP的30%，相应地，缺雨的季风带来的影响也在减少。

After we stepped into a new century, in the process of building a well-living society, we need to promote the traditional agriculture to change into modern agriculture, increase farmers' income and resolve the problem of "San Nong". The key point for that problem is to improve rural population quality and establish all-round systematic rural human resource development system.

进入新世纪，在全面建设小康社会的进程中，要推动传统农业向现代农业的转变，切实提高农民收入，解决好&三农&问题，关键要提高农村人口素质，建立全方位的、系统化的农村人力资源开发体系。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。