1) food composition
食物构成
1.
To understand the spatiotemporal variations of the food composition of wintering Asio otus in the urban and suburban areas of Beijing,the diets were collected monthly in the wintertime 2003-2006,with their composition analyzed.
9%;城区和城郊长耳鸮的食物构成在2004—2005年与2005—2006年的冬季存在显著差异,初冬和冬末的食物构成差异也呈显著水平;同区域的长耳鸮食物构成在年度间和不同越冬时期皆存在显著差异;两地越冬长耳鸮捕食猎物比例的差异与生存环境中猎物资源的可获得性有关。
3) food structure
食物结构
1.
The total consumption of food grain tends to be stablized and the consumption of animal food will keep on growing,thus exhibiting a transfer of food structure .
口粮消费总量趋于稳定,动物性食品消费持续增加,说明食物结构正向营养化、科学化方向转化。
2.
It argues that a gap of food structure exists between poor and rich people, The poor people of the late Dawenkou culture might rely on C 4,plants by 65.
本研究通过对山东沭河上游大汶口文化晚期及春秋战国时期 2块人骨的碳、氮同位素分析和无机成分的锶、钡、钙等微量元素分析 ,恢复了当时人的食物结构。
4) dietary pattern
食物结构
1.
Changes in dietary pattern and certain nutrition-related diseases in urban and rural residents of Jiangsu Province in 1990s;
江苏省城乡居民1990~1999年食物结构与营养相关性疾病变化分析
6) diet composition
食物组成
1.
A study on diet composition of dominant fishes in Lake Taihu;
太湖主要鱼类的食物组成
2.
This paper dealt with the diet composition and monthly variation in feeding habits of juvenile Acipenser sinensis accidentally caught along with other fish in Yangtze River estuary from May to September,2004.
分析了2004年5—9月长江口水域中华鲟幼鱼的食物组成及摄食的月份变化。
3.
In the present papers, the diet composition and season.
根据2001年3月至2002年1月在黄海中部海域进行的4个季节的定点底拖网调查,应用聚类分析、单因素方差分析和列联表检验等方法,对小黄鱼(PseudosciaenapolyactisBleeker)的食物组成和摄食的季节变化进行研究。
补充资料:膳食
1.指日常进用的饭菜。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条