查询词典 nutrient

Based on the data from1981 to 2002 on crop yield, fertilizer application and soil properties of 200 fields in the watershed of Balaton Lake in Hungary, the relationships of fertilizer use to crop yield and soil nutrient content were evaluated.

利用匈牙利Balaton湖流域200多个农场田块1981-2002年的作物产量、施肥量和土壤养分历史资料，分析施肥量和作物产量的关系，探讨施肥量剧减对作物产量的影响。

The Fish Nutrition Research Lab conducts basic and applied research in the field of fish nutrition and feeding, with particular emphasis on bioenergetics, digestibility, nutrient requirements, feed formulation evaluation, feeding systems and waste management.

该研究实验室在鱼类营养和喂养方面进行基础的和应用的研究，该研究尤其强调的是生物能学、可消化性、营养需求、喂养规划和估算、喂养系统和废弃物管理。

It is put forward that nutrient management technology suitable for local economic and agr icultural conditi ons could be studied and steadily form a relative but efficient precision agr iculture.

提出根据国内各地具体情况，研究适合当地经济发展及农业生产水平的养分管理技术，逐步形成一种相对简单但效果明显的精确农业方式。

Professor Drinkwater says farmers need to think about ways to solve some of the causes of nutrient loss from agriculture.

林瓦特教授说，农民需要考虑如何解决农业种植中的养分流失问题。

Professor Drinkwater says farmers need to think about ways to solve some of the causes of nutrient loss from agriculture.

Drinkwater教授称农民需要想办法解决农田氮素流失的问题。

Professor Drinkwater says farmers need to think about ways to solve some of the causes of nutrient loss from agriculture.

德林克沃特教授说农民们需要想办法解决农作中的土壤营养流失问题。

Professor Drinkwater says farmers need to think about ways to solve some of the causes of nutrient loss from agriculture.

Drinkwater教授表示农民们需要考虑解决有些农业营养缺失的方法。

Dry and wet depositon samples were collectde from three sites, Qingdao, Qianliyan and Shensi, and determined their nutrient elements.

本文在胶州湾沿岸的青岛市伏龙山、黄海西北部的千里岩和东海西部的嵊泗群岛黄龙岛三个采样点采集了气溶胶和雨水样品，并对其中的有机和无机营养盐成份进行了测定。

The analects of confucius said :"Knowing it is not as good as loving it; loving it is not as goodas delighting in it."The famous educator Friedrich Froebel also said that :just like the hungry little plantlet need water and nutrient, the children naturally desire a appropriate environment for the natural and healthy growth.They need to recognize the activities, and their interests need to be arousedand cultivated.

论语》曰：&知之者不如好之者，好之者不如乐之者&，著名的教育学家福禄贝尔也曾说过&儿童就像饥渴的小苗需要水分和养料一样，天然渴望在适宜的环境里自然而茁壮的成长，他们需要活动的认识，需要兴趣得到唤起和培植，他们要主动的发展自己&。

Columns of bright-green algae grow in the nutrient-rich waters of Canada's Queen Charlotte Islands.

柱状物光明――绿藻成长在有营养丰富的水域，加拿大的夏洛特女王群岛。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了