支持这一观点的是，长期存在的顶极群落通常比先锋群落有更复杂的食物网和更多的物种多样性。
Support for this idea came from the observation that long-lasting climax communities usually have more complex food webs and more species diversity than pioneer communities.
实现生物多样性和陆地食物供应目标的一种选择是用更少的土地生产更高的产量，从而腾出土地用于保护目的。
One option for moving toward both biodiversity and terrestrial food supply goals is to produce greater yields from less land, thereby freeing land for conservation purposes.
斯特雷特认为，虽然南方古猿非洲种吃多种多样相差很大的食物，但在成熟的水果和它所偏好的其它动植物短缺的旱季就可能依赖坚果。
Strait thinks that A. africanus ate a wide variety of foods but could rely on nuts in dry seasons when the ripe fruit and other plants and animals it preferred were scarce.
为了满足味觉的需求，南方提供多种多样的食物。
For the inquiring palate, the South offers plenty of variety.
健康饮食的含义即在日常饮食中摄取多种多样的食物，从中吸取保持身体健康所需要的营养成分；
Healthy eating means eating a variety of foods that give you the nutrients you need to maintain your health.
在这里人们可以品尝辣椒、山茱萸、浆果、葡萄干制作的伏特加，以及各种泡菜、奢华和多样的食物，此外还有新鲜的鹌鹑蛋。
Here one can taste pepper, cornel, ashberry, currants home-distilled vodka, various pickles, lavish and diverse food, and fresh quail eggs.
他们反驳说农业政策和国家资金更应鼓励农民种植多样化的作物，奖赏沟通行为并促进减少运输和施肥中石油使用的本地食物网络。
They argue that farm policy - and federal dollars - should instead encourage farmers to grow more diverse crops, reward conservation practices and promote.
如果人们要吃中式自助餐，难道还要在用餐之前先想象一遍吃所有食物的过程来减少对多样食物的摄入吗？
Should the diners, like people going to have some Chinese buffet, imagine all the foods they are going to eat to reduce the consumption of the variety of real foods?
维持健康的素食以及任何饮食的关键是学会享受多种多样的食物。
The key to a healthy vegetarian diet - or any diet for that matter - is to enjoy a wide variety of foods.
在许多文化里依靠原料的准备，烹调的方法和食物工业来使食物多种多样。
Many cultures have diversified their foods by means of preparation, cooking methods and manufacturing.
青少年的食物应该多样化，偶尔吃点也不错的。
Teens should eat a variety of foods, and there's nothing wrong with the occasional treat.
在美国可享受到的各式食物正反映出个人品味的多样化。
The variety of foods enjoyed in the U.S. reflects the diversity of personal tastes. The food may be international or regional.
要想让这个成为可能，那个地区的农民必须生产有大量剩余的多样的食物，来满足保持健康饮食的必要性。
For this to be possible, the farmers in that region must produce large surpluses of the variety of foods necessary to sustain a healthy diet.
树木为人类和动植物提供食物、水分和庇护，失去它们，我们赖以为生的多样生态系统将会崩溃。
Trees provide food, water and shelter for people, plants and animals and without them the diverse ecosystems we all need to survive will collapse.
在咨询了MYpyramid . gov的食物搭配专家之后，专家建议每天要选择不同种类的丰富多样的食物。
Consult the food Guide Pyramid at MyPyramid.gov to find and choose different foods within the various food groups multiple times each day.
逐渐实现食物的合理搭配和种类多样化；
我坐在桌边，皱起眉头看着色彩多样的桌布，清醒的嚼着苦涩的食物。
I sat there frowning at the checkered table-cloth, chewing the bitter cud of hindsight.
你也许会有自己最爱的食物，但最好的选择是多样进食。
You may have a favorite food, but the best choice is to eat a variety of foods.
那些拥有绚丽羽毛的种类总是吃那些多样及可靠的食物：各种昆虫及拥有复合营养的水果。
Those species with the most elaborate plumage also have the most diverse and reliable diet: a variety of insects, and fruits rich in complex nutrients.
丰富多样化和吸引力的标的物包括人类，建筑物，交通工具，动物，食物和技术。
The wealth of diverse and appealing subject-matter includes humans, buildings, forms of transport, animals, food and technology.
选择多样化的有益于健康的食物，并且经常活动。
食物种类多样，但营养要求和安全得不到保证；
Canine food was various, but nutrition requirement and safety could not be guaranteed;
建议调整饮食结构，适当增加动物内脏及牛羊肉等食物，减少动物脂肪的摄入，提倡食物品种多样化。
Therefore, it is necessary to adjust the food structure, increase the intake of animal viscera and meat, decrease the intake of animal fat and diversify the food items.
为保证绿色植物的生长，集约型有机土壤的深度就显得极为重要。只有这样，绿色植物才能提供丰富多样的食物来源。
The depth of the intensive organic soil regions is important because it allows for vegetative plants to grow, which yields alternate and differentiated food sources.
为保证绿色植物的生长，集约型有机土壤的深度就显得极为重要。只有这样，绿色植物才能提供丰富多样的食物来源。
The depth of the intensive organic soil regions is important because it allows for vegetative plants to grow, which yields alternate and differentiated food sources.
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