查询词典 geoponic

Each year geoponic consume a high percentage of the world's energy in China.

我国是一个农业大国，每年耕地面积超过1.6×10~9hm~2，土壤耕作消耗大量的能源。

China is a great geoponic country,which has abundant ancient geoponic documents that should be treasured,exploited and mirrored by our current modernization cause.

我国是个农业大国，有着极为丰富的古代农业文献，这些宝贵遗产是我们今天建设现代化强国所必须珍视、利用、借鉴的。

The study of the long-term dynamic change of soil organic matter and its affecting factors of geoponic practices were important for a comprehensive management on soil fertility. In this paper, based on the soil fertilizer monitoring data in 1980 and 1999 at county level, household survey and statistics data, the dynamic change of soil organic matter content and its affecting factors by relevant agricultural practices in the past twenty years were analyzed comprehensively.

本文以河北省曲周县为例，采用1980年和1999年两次全县的土壤肥力监测以及农户调查数据和统计数据，系统分析了过去20年中土壤有机质的动态及其与之相关的农作管理方式的变化。

The study of the long-term dynamic change of soil organic matter and its affecting factors of geoponic practices were important for a comprehensive management on soil fertility. In this paper, based on the soil fertilizer monitoring data in 1980 and 1999 at county level, household survey and statistics data, the dynamic change of soil organic matter content and its affecting factors by relevant agricultural practices in the past twenty years were analyzed comprehensively.

本文以河北省曲周县为例，採用1980年和1999年两次全县的土壤肥力监测以及农户调查数据和统计数据，系统分析了过去20年中土壤有机质的动態及其与之相关的农作管理方式的变化。

Implementation of conservation tillage, decrease of chemical fertilizer application, increment the rate of straw returning to field and organic fertilizer, should be the primary regulation direction of geoponic management in the future.

实施保护性耕作、降低化肥用量、提高秸秆还田量和有机肥的用量成为今后农业生产管理方式调整的主要方向。

Implementation of conservation tillage, decrease of chemical fertilizer application, increment the rate of straw returning to field and organic fertilizer, should be the primary regulation direction of geoponic management in the future.

实施保护性耕作、降低化肥用量、提高秸秆还田量和有机肥的用量成为今后农业生產管理方式调整的主要方向。

The results indicated SOM content in the surface layer took on a rising tendency in the last twenty years in Quzhou,Hebei province. The change of geoponic practices, including the dosage augment of fertilization, straw returning to field, reclamation of salinity soil, increment of irrigation area, enhancement of index of multiple plantation and positive SOM balance of the dominant cropping pattern and crop planting, contributed to the increment of SOM.

结果显示，在过去的近20年间，曲周县土壤表层的有机质含量呈现增长的趋势，导致这种变化的农作管理方式有化肥施用量的大幅度提升、秸秆还田量的增加、盐碱地的开垦利用、灌溉面积和复种指数的提高以及主要种植模式和种植作物的土壤有机质处于正平衡状态。

The results indicated SOM content in the surface layer took on a rising tendency in the last twenty years in Quzhou, Hebei province. The change of geoponic practices, including the dosage augment of fertilization, straw returning to field, reclamation of salinity soil, increment of irrigation area, enhancement of index of multiple plantation and positive SOM balance of the dominant cropping pattern and crop planting, contributed to the increment of SOM.

结果显示，在过去的近20年间，曲周县土壤表层的有机质含量呈现增长的趋势，导致这种变化的农作管理方式有化肥施用量的大幅度提昇、秸秆还田量的增加、盐硷地的开垦利用、灌溉面积和復种指数的提高以及主要种植模式和种植作物的土壤有机质处於正平衡状態。

Focusing on such aspects as national,self-confidence,agricultural technology and sacriticing spirits,the article emphasizes the instruction of ancient geoponic documents of the modern geoponic documents to the modern under-graduates of aguiculture

本文从民族自信心，农业技术、献身精神等方面论述我国古代农业文献对现代农科大学生的教育作用。

Fish living in water tanks under artificial lighting tend to suffer severe stress and depression, Sofronios Papoutsoglou, Professor of Applied Hydrobiology at Athens' Geoponic University, told a Greek daily newspaper. This changes the way the fish taste, he said.

雅典农业大学的应用水生生物学教授索福罗尼奥斯·帕波索格娄对希腊一家日报说，生活在水箱和人工光照条件下的鱼会因巨大的压力而抑郁沮丧，而这将改变鱼肉的味道。

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。