Plants draw minerals and other nutrients from the soil.
植物从土壤中吸取矿物质和其他养分。
In her first book she explained the role of vegetable fibres, vitamins, minerals, and other essential nutrients.
在她第一本书中，她解释了植物纤维、维生素、矿物质和其他重要营养物质的作用。
When nutrients are used over and over in the environment, we call that a nutrient cycle.
当营养物质在环境中被反复使用时，我们称之为营养循环。
Fruits, vegetables and whole grains provide nutrients and plant-based compounds vital for good health.
水果、蔬菜和全谷物能够提供对健康至关重要的营养和植物性化合物。
Fruits, vegetables and whole grains, for example, provide nutrients and plant-based compounds vital for good health.
例如，水果、蔬菜和全谷物能够提供对健康至关重要的营养和植物性化合物。
Growth, which rarely continues beyond the age of 20, demands calories and nutrients—notably, protein—to feed expanding tissues.
20岁之后，人很少继续长高，长高需要热量和营养物质——特别是蛋白质——以满足身体组织生长的需要。
Many carnivorous plants secrete enzymes to penetrate the hard exoskeleton of insects, so they can absorb nutrients from inside their prey.
许多食肉植物分泌酶以穿透昆虫坚硬的外骨骼，以从猎物体内吸收营养。
In modern agriculture, mineral depletion of soils is a major concern, since harvesting crops interrupts the recycling of nutrients back to the soil.
在现代农业中，土壤的矿物损耗是一个主要的问题，因为收割农作物会中断养分的循环，使其无法重新回到土壤中。
Because of the importance of nutrients and their scarcity, nutrient recycling is one of the most significant eco-system processes that we'll cover in this course.
由于养分的重要性和贫乏性，营养循环是我们在这门课中会讲到的最重要的生态系统过程之一。
The researchers argued that breakfast helps reduce daily calorie intake and improve the quality of our diet—since breakfast foods are often higher in fiber and nutrients.
研究人员认为，吃早餐有助于减少每天的卡路里摄入，改善我们的饮食质量，因为早餐食品通常含有较多的膳食纤维和营养。
The poor soil of bogs, for example, offers little nitrogen and phosphorus, so carnivorous plants enjoy an advantage over plants that obtain these nutrients by more conventional means.
例如，沼泽贫瘠的土壤提供的氮和磷很少，所以肉食植物比那些通过更传统的方式获得这些营养的植物更有优势。
The increasing use of dried animal waste as a substitute fuel has also hurt the soil because this valuable soil conditioner and source of plant nutrients is no longer being returned to the land.
人们开始越来越多地使用脱水后的动物粪便作为替代燃料，这同样会损害土壤，因为这些珍贵的土壤改良剂和植物养分的来源将无法再回归到土壤之中。
"To put it more simply," she says, "in the years when strong westerly and southerly winds bring cool water rich in nutrients closer to the Australia coast, there is an increase in the number of fish."
她说：“简而言之，当强烈的西风和南风把富含营养的冷水吹向澳大利亚海岸时，鱼类数量就会有所增加。”
Vitamin C also helps you absorb more nutrients from food.
维他命c还能帮助你从食物中吸收更多的营养。
Eat a variety of foods to get all the nutrients you need.
吃各种各样的食物来摄取你所需的营养物质。
Rotate agricultural crops to prevent the sapping of nutrients.
不同的作物轮耕，以防止土壤养分枯竭。
Colorful fruits and vegetables are packed with vital nutrients.
五颜六色的水果和蔬菜都富含着至关重要的营养素。
It is also possible to breed plants that contain more nutrients.
种植含有更多营养的植物也是一种可行的方法。
Breastfeeding is the best way to provide newborns with the nutrients they need.
母乳喂养是给新生儿提供所需营养的最佳方式。
Every day I read some books, absorb more nutrients in the sea of knowledge.
每天我都要看一些课外书，在知识的海洋里吸取更多的营养。
Instead, the diet stresses unprocessed, fresh foods that are packed with nutrients.
该饮食法强调食用未加工的、富含营养的新鲜食品。
Instead, the diet stresses unprocessed, fresh foods that are packed with nutrients.
该饮食法强调食用未加工的、富含营养的新鲜食品。
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