查询词典 nutrient

Through experiment on the nutrient contribution in fish diet,thefeeding custom of dolphins was concluded,that was in winter,dolphinslike to eat fish with high energy,such as houttuyn;in summer,dolphinsturn to like fish with low energy,such as ribbonfish and polynemidae.Based on it,scientific feeding system and other relatively husbandrymethods were preliminary formed.

2通过对海豚的每一批饵料鱼体营养成分的测定分析(粗蛋白、粗脂肪、灰分、水分和总细菌数)，进而通过对海豚的食性、日食量及食前反应、食后反应等方面的研究，发现了海豚的季节性饮食喜好规律，即海豚在冬天喜欢采食鲐鱼等高能量型鱼类，在夏天喜欢采食带鱼等低能量型鱼类，首次建立了海豚的饵料投喂、营养补充物质的适量添加及定期进行驱虫、接种疫苗和体格检查等科学饲养管理方法体系。

Rice bran oil is nutrient-rich, green and healthy plant oil.

米糠油是一种营养丰富、绿色健康的植物油。

Technology of biological fermentation was used to extract the main nutrient in rice bran,the process and parameters were researched.

采用现代生物酶技术降解的有关原理和方法提取米糠的主要营养物质，对提取米糠营养素生产工艺、工艺参数进行研究并在食品生产中应用。

Several representative regions including humid subalpine area, arid valley and the adjacent recovery area and the plateau region of Minjiang riverhead were selected to study the soil nutrient and biodiversity change. Based on field vegetation investigation, soil sampling and analyses, Ecological effects of land use/cover in these regions were discussed. Also in corporation with the social and economic data, the recovery methods of different degraded region were put forward.

研究选取亚高山湿润区域，半干旱河谷区及其恢复区，岷江源头高原面区域作为重点，通过大量的野外植被调查，土壤采样分析，多元统计方法等研究典型区土地利用／覆被变化的生态效应；并根据社会经济资料和调查数据和土地覆被-土壤相互作用规律，提出了岷江上游生态恢复对策。

Populus×xiaozhuanica and Robinia pseudoacacia share a complementary and harmonious relation in the absorption of N and P nutrient elements.

从养分吸收特性的角度来看，小钻杨与刺槐之间存在N、P养分互补协调的关系。

To solve the problems of nitrate and heavy mental pollution in vegetable products, some research works were conducted by our research group, including the controlling of the nitrate content in hydroponic lettuce by regulating nutrient formula, in addition, studies on the effects of Cd on the growth and quality of lotus root and investigations of vegetable field pollution were also conducted.

本方向根据我国蔬菜生产中硝酸盐和重金属污染比较突出的问题，重点开展了水培生菜的硝酸盐控制技术、重金属镉对莲藕生长发育、蔬菜菜田污染成因与防控等方面的研究，建立了多种蔬菜的标准化安全生产操作规程，为蔬菜安全生产提供了有力的技术支撑。

Study on the effects of different kinds of interstock on the annual changes in the contents of 8 kinds of mineral nutrient in root by doing field experiment with the materials "Newhall navel orange/3 kinds of interstock/trifoliate".

以纽荷尔脐橙/3种不同中间砧/枳为试材进行田间试验研究不同中间砧对基砧根系矿质营养含量的影响。

It could be concluded that function leaf and function root are partners in transportation and distribution of nutrient flow at a certain leaf stage.

小麦某一叶龄期的功能叶和功能根在同化物质和营养物质输配上表现出互相依赖、相互促进的关系。

It could be concluded that function leaf and function root are partners in transportation and distribution of nutrient flow at a certain leaf...

小麦某一叶龄期的功能叶和功能根在同化物质和营养物质输配上表现出互相依赖、相互促进的关系。

This paper was engaged in the study on the trend of nutrient components and rumen degradation characteristics of cluster leaf rosinweed at different growth stages.

研究不同生育期串叶松香草的营养成分变化及其瘤胃降解动态，为其适宜收获期的选择提供参考。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。