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- Changes in food availability over time, it seems, strongly influenced our hominid ancestors. 在演化中，食物内容的变化，对我们的人科祖先有强烈的影响。
- In humans, going without breakfast may be interpreted by the body as signaling low food availability, since it depresses levels of blood sugar. 人在不吃早餐的情况下，血糖会降低，身体则会发出食物量不足的信号。
- In humans, going without breakfast may be interpreted by the body as signalling low food availability, since it depresses levels of blood sugar. 对于人类来说，如果他不吃早餐，他的身体可能就会发出“食物供给过低”的信号，因为，不吃早餐会引起血糖水平的降低。
- Especially in countries with undeveloped transport infrastructures, geography restricts food availability as dramatically as genetics promises to improve it. 尤其在运输基础设施落后的国家,地理条件对食物供给的限制正如遗传学为食物供给带来的希望一样大。
- The results from four experimental treatments generally supported the hypothesisthat food availability and predation have independent and additive effects on the volepopulations. 3年期间，4种野外实验处理6个重复的研究结果表明，附加食物并预防捕食者处理的种群具有最高密度；
- Insectivorous bats are known to shift roosts frequently.Roost changes may be influenced by weather, reproductive status, food availability, predation pressure and disturbance. 有些种类的食虫性蝙蝠，经常会变换栖所，而变换栖所的原因，可能包括：天候、生殖状况、食物的可获得性、被捕食压力与受到干扰等。
- They joined forces with a group of theoreticians and explored how time delays caused by food availability and energy requirements might affect population dynamics. 他们联合一组理论家，开始探究由于食物有效性和能量的需求引起的时光推移可能影响种群动力。
- In humans, skipping breakfast depresses glucose levels and so may be interpreted by the body as indicating poor environmental conditions and low food availability. 对于人类，不吃早餐会减低血糖水平，因而可能被身体解释为环境贫乏恶劣和缺少食物供给的标志。
- The FEHD's Food and Public Health Branch is tasked to ensure that food available for human consumption is safe and properly labelled. 食物环境卫生署辖下的食物及公共卫生部负责确保供市民食用的食物安全，而且附有适当的标签。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- Like most wildlife，tigers reproduce，grow，and store fat in the summer and fall when there is plenty of nutritious food available. 与大多数野生动物一样，老虎在营养丰富、食物充足的夏秋两季，繁殖、生长储存脂肪。
- He was handed a list,and told he could take his pick of the foods available. 人家递给他一张单子并告诉他可以在列入的食品中随便挑选自己喜爱的食物。
- Processing and packaging to protect the nutritional value of food and original taste. We are committed to making safe food available everywhere. 消费者加工和包装保护了食品的营养价值和原始味道。我们致力于使安全食品随处可得。
- He was handed a list, and told he could take his pick of the foods available. 人家递给他一张单子并告诉他可以在列入的食品中随便挑选自己喜爱的食物。
- Both male and female green iguanas can store fat under their jaws and in their necks for times when there is not much food available. 这是为了要吓敌人和吸引雌绿蜥蜴。它们可以储存食物在颈部。
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- I must sally forth into town and buy my week's food. 我得赶快去城里采购一星期吃的食物。
- No food is left in the pantry except some bread. 食品柜里除了一些面包其它什麽也不剩。
- The food is pleasing to my taste. 这饭菜正合我的口味。
