Food selection which varies with larval days increasing, is related to food size, species and density.
仔鱼对饵料的选择随着日龄的增加而变化,同时与饵料的大小、种类、密度等因素有关。
The development of feeding organs and digestive tract as well as food selection in different stages are studied.
本文研究了黄颡鱼早期发育阶段摄食和消化器官的发育特征、食物组成及其选食性。
These data suggested that taste preference of poisoned rat is an important factor affected food selection of other rats.
提示大鼠中毒后的味觉嗜好行为是影响其他个体的食物选择的重要因素。
The rationale for this is that natural selection has adapted Paleolithic humans to the food in that era.
对于这种饮食产生的原因是,旧石器时代人类通过自然选择已经适应了那个时代的食物。
You will find a good selection of green teas look in your local Asian food store.
到你当地的亚洲食品店看看,你会找到一种好的绿茶。
By doing so you will improve your selection food choice and ultimately successful in your weight loss process.
只有通过这样才能提高你对食品的选择并最终减肥成功。
Food basket monitoring, measuring the ration amount from a random selection of recipients just after they have received their ration, is a useful tool to ensure equitable and efficient distributions.
菜篮子监控,即在一些随机选择的受助人收到口粮后立即衡量他们口粮的多少,是确保公平有效分配的有用工具。
The discovery demonstrates an important role of immunity in evolutionary selection. And it shows that there are many ways to lose a food fight.
这项发现说明免疫系统在进化选择中扮演了重要的角色,也证实了在食物大战中被打败有许多因素作怪。
Home economists conduct research, advise consumers on the selection and proper use of food products, textiles and other consumer goods and teach household management skills.
家庭经济学家进行调研,提醒消费者有关食品,纺织和其他消费品的选择和正确使用,并教授家庭管理技能。
A selection of bags were then opened and sorted into different material types, to give a representative sample of the type of waste from food that the school produces.
然后人们把垃圾袋打开,把垃圾进行不同材料的分类,这样能给出学校食物所产生的有代表性的垃圾样品。
Results indicated that food factor and vegetation factor are the most important ones affecting habitat selection of giant panda in its reproduction period.
结果表明,在秦岭南坡大熊猫繁殖期的生境选择中,最重要的影响因子是食物因子,其次是植被因子。
This paper reviews and analyzes food simulants applied on migration testing of chemical substances from packaging material and its selection methods.
本文综述了包装材料化学物迁移试验中应用的食品模拟物并对其选用作了分析。
There are about 25 dishes of food from which you make your selection before sitting at the counter, where your food is brought to you.
首先你需要从约25道菜中进行选择,然后它们会被摆到你的台子前面。
This paper analyses the distribution modes selection of the food cold chain for 2008 Olympic Games with the method of fuzzy evaluation, and USES AHP to ensure the weight of the index.
通过选取了模糊综合评判法对2008年北京奥运会食品冷链配送模式选择进行分析,在综合评判法中采用了层次分析法确定评价指标的权重。
The main factors determining the host selection behaviors of aphids are food source stimuli. If aphids receive appropriate positive stimuli, they begin feeding.
决定蚜虫寄主选择行为序列执行的因素主要是食物源刺激,蚜虫在活动中若得到适当的正向刺激,就开始取食。
But that bear was following the wisdom natural selection had programmed in its genes: food that is high in proteins and sugars is good for you, and the less energy you expend getting it, the better.
可那头黑熊是按照自然选择在它基因中种下的智慧来采取行动:富含蛋白质和糖的食物非常有益,而且获取食物消耗的能量越少越好。
Oversees and assists in the recruitment and selection of all Food and Beverage associates. Adheres to hotel guidelines when recruiting and USES a competency-based approach to selecting associates.
监督和协助所有餐饮部员工的聘用和筛选。在招聘时遵循酒店指示,在筛选员工时以能力基础进行选择。
The methods of extraction, purification and derivation of food samples, the selection of phase and determination of the biogenic amines in different foods are discussed.
对样品生物胺的提取、净化、衍生方法、流动相的选择以及不同食品中的生物胺种类及含量做了深入的探讨。
The potential food resource, number of predators, water and territorial behaviour can determine the habitat selection of the partridge during different life cycle.
潜在的可利用的食物资源、天敌的数量、水和繁殖期领地行为对大石鸡不同生活史阶段的栖息地选择有显著的影响。
The selection of edible fresh flowers, the development, application and production of flower food will undoubtedly be a new stream for fashionable diet.
可食用鲜花的选用,花馔的制作、开发和运用必将成为一种时尚的饮食新潮流。
Planting a diverse selection helps ensure that a variety of food sources is always available.
种植多一些植物种类的目的,就在于充分保证在各个时间段,食物的供给是不间断的。
Walgreens, a chain of almost 7,800 drug stores, now has a large selection of fresh food in ten "food oasis" stores in Chicago.
沃尔·格林,一个拥有7800家分店的零售店,现在在芝加哥的十个“食物绿洲”中对新鲜食物拥有更大的选择。
It was pointed out that Gel Chromatography could be applied to raw material selection, quality control and R&D in the field of wheat and rice flour based food.
为面条、米粉等米面类食品的深入研究提供了一个新的研究手段,可以为企业原料选择、质量控制及产品开发提供更好的参考。
It was pointed out that Gel Chromatography could be applied to raw material selection, quality control and R&D in the field of wheat and rice flour based food.
为面条、米粉等米面类食品的深入研究提供了一个新的研究手段,可以为企业原料选择、质量控制及产品开发提供更好的参考。
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