欧文斯和奥尔森假设,如果类胡萝卜素是稀有的或对健康有要求的,则通过着色指示的类胡萝卜素的存在在配偶选择的背景下将是有意义的。
Owens and Olson hypothesize that the presence of carotenoids, as signaled by coloration, would be meaningful in the context of mate selection if carotenoids were either rare or required for health.
它喜欢吃草、兔粮、胡萝卜、白萝卜和其它的绿色蔬菜。
It likes eating the grass, rabbit food, carrots, white radish, and other green vegetables.
医生们以胡萝卜籽和胡萝卜根为药,其依据是味道不好的食物对你一定有益。
Doctors used carrot seeds and roots as medicine on the theory that foods that taste bad must be good for you.
善待胡萝卜组织不存在,因为大家都知道从地里拔出个胡萝卜和把猪杀了剁成块之间有怎样的差异。
People for the Ethical Treatment of Carrots doesn't exist because everyone knows the difference between taking a carrot out of the ground and slicing a pig into pieces.
牛蒡苗、胡萝卜苗,甜菜根苗和萝卜苗必须除蛞蝓(俗称鼻涕虫 类似蜗牛的无硬壳动物),杂草也需要检查,发现了就要及时铲除,让害虫无处藏身。
Seedlings of parsnip, carrot, beetroot and radish must fight off slugs, and weeds also need checking, hoeing them as they grow, to leave the pests nowhere to hide.
胡萝卜、山芋、笋瓜和黄辣椒中的胡萝卜素有抗癌的功效。
Carrots, sweet potatoes, winter squash and yellow bell peppers are wonderful sources of carotenoids, which fight cancer.
初步筛选出的10种主要农作物包括莴苣、菠菜、胡萝卜、番茄、大葱、水萝卜、胡椒、草莓、药草和卷心菜。
The 10 "prime candidates" are lettuce, spinach, carrots, tomatoes, spring Onions, radishes, peppers, strawberries, herbs and cabbage.
我们大多数人会将最早确认的抗氧化剂β-胡萝卜素和胡萝卜联系在一起。
Most of us associate beta-carotene, one of the earliest identified anti-oxidants, with carrots.
我同时将面条和胡萝卜投入沸水中,这样胡萝卜将会变得柔软一些而又不失清脆。
I tossed noodles and carrots into boiling water at the same time, so the carrots would soften slightly without losing their crunch.
黄色是胡萝卜素显示出来的。当在叶绿素产物高峰期的春季和夏季,这些叶子内的胡萝卜素被掩盖了。
The yellow is carotene, which is hidden during spring and summer as the leaves are at their peak of chlorophyll production.
实验用的鸡汤中有鸡肉,洋葱,红薯,防风草,白萝卜,胡萝卜,芹菜茎,香菜,盐和胡椒。
The tested soup contained chicken, onions, sweet potatoes, parsnips, turnips, carrots, celery stems, parsley, salt and pepper.
结果鳄梨和番木瓜的类胡萝卜素总量增加了大约50%,个别种类的类胡萝卜素增加量能达到500%。
Carotenoids in the avocado and papaya increased overall by about 50 percent, with some individual carotenoids rising more than 500 percent.
材料有白芸豆,胡萝卜,芹菜,欧洲萝卜,土豆,洋葱,大蒜,月桂叶,百里香和迷迭香。
Include things like white beans, carrots, celery, parsnips, potatoes, Onions, garlic, bay leaves, thyme and rosemary.
橙色和黄色的食物身上的颜色,如胡萝卜,红薯和黄色辣椒都来自于类胡萝卜素,一种能增强免疫系统功能的化合物。
Orange and yellow foods such as carrots, sweet potatoes and yellow peppers get their color from carotenoids, compounds that boost the immune system.
胡萝卜、芒果、杏、南瓜、山芋含有丰富的隐黄素和贝塔胡萝卜素——这两种物质能减少患精神和身体疾病的危险。
Carrots, mangoes, apricots, pumpkins, and sweet potatoes are brimming with cryptoxanthin and beta-carotene-two substances that reduce the risk for a variety of mental and physical ailments.
它们看见一个装着新鲜萝卜和胡萝卜的大筐。两只兔子跑到大筐跟前。
They saw a big basket with fresh turnips and carrots. The rabbits ran up to it.
他认为,作家很少能坚守这个法则,并称福楼拜和卡夫卡为“两个天生的不买胡萝卜和大萝卜的人。”
Writers, he thought, had trouble abiding by that, and he referred to Flaubert and Kafka as "two other born non-buyers of carrots and turnips."
地瓜和土豆比胡萝卜含有更丰富的β胡萝卜素和维生素C,比大米和小麦含有更多的蛋白质,比燕麦含有更多的纤维。
Sweet potatoes and yams are packed with more beta carotene and vitamin C than carrots, more protein than wheat and rice and more fiber than oat bran.
鲜榨胡萝卜汁可用于预防感冒和病毒,是最好的天然药物,经常饮用冰凉的胡萝卜汁还能有助于提高身体对细菌和传染病的抵抗力。
Freshly extracted carrot juice is one of the best natural medicines available for preventions from colds and viruses.
和很多富含β-胡萝卜素的橙色蔬菜不同,胡萝卜不管生食或者烹煮都有多方面的用处。 我会用生的胡萝卜用来做沙拉,蛋糕和面包。
Unlike many other orange vegetables rich in beta-carotene, carrots are versatile in both their raw and cooked states.
还有胡萝卜、葱、豌豆、豆类和萝卜。
There are also carrots, green Onions, peas, beans and turnips.
鲑鱼肉的颜色取决于鲑鱼吃什么:鲑鱼吃的甲壳类动物富含一种叫做虾青素的色素,这种色素和胡萝卜里的胡萝卜素有一定联系。
The coloring is due to what salmon eat: shellfish that are enriched with a pigment that's related to carotene in carrots, called astaxanthin.
它喜欢吃草、兔粮、胡萝卜、白萝卜和其它的绿色蔬菜。
It is like eating the grass, rabbit food, carrots, white radish and other green vegetables.
初步筛选出的10种主要农作物包括莴苣、菠菜、胡萝卜、番茄、大葱、水萝卜、胡椒、草莓、药草和卷心菜。
Thee 10 "prime candidates" are lettuce, spinach, carrots, tomatoes, spring Onions, radishes, peppers, strawberries, herbs and cabbage.
他离她二英尺远,低头切那些胡萝卜、白萝卜、防风菜根和洋葱。
He stood two feet from her, looking down, cutting and chopping the carrots and turnips, parsnips and Onions.
水果和蔬菜的类胡萝卜素很丰富,而据我们所知,类胡萝卜素可以保护细胞不受污染和紫外线的损害,还可以防止心脏病和癌症等老年病。
Fruit and vegetables are rich in carotenoids, which are known to protect against cell damage from pollution and UV rays, and can also prevent age-related diseases including heart disease and cancer.
沙拉通常是由白色和青色的萝卜、胡萝卜、生姜、萝卜和生鱼片(一般为三文鱼)组成,用含有五香粉和香酱片的梅子酱浸湿。
The salad is usually made up of white and green radish, carrots, pickled ginger, radish and slices of raw fish (commonly salmon), drenched with a fragrant dressing of plum sauce and five spice powder.
沙拉通常是由白色和青色的萝卜、胡萝卜、生姜、萝卜和生鱼片(一般为三文鱼)组成,用含有五香粉和香酱片的梅子酱浸湿。
The salad is usually made up of white and green radish, carrots, pickled ginger, radish and slices of raw fish (commonly salmon), drenched with a fragrant dressing of plum sauce and five spice powder.
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