These minerals can be dated by radioactive decay techniques because of the very small quantities of radioactive trace elements they, in turn, contain.
这些矿物可以用放射性衰变技术测定年代，因为它们所含的放射性微量元素非常少。
In normal coal samples, quartz and other minerals are found only in trace amounts.
在一般的煤的样板中，石英和其他矿物质的含量是相当低的。
Animal products only contain trace amounts of vitamins, minerals and nutrients because animals eat plants (sea or land).
动物产品只含有微量的维生素，矿物质和营养素，因为动物吃植物(海洋或陆地)。
A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body.
人类的头发主要由一种叫角朊的蛋白质组成，并含有水分及在身体其他部分也可找到的微量金属和矿物质。
At the same time it consumes all the vitamins, minerals and trace elements from the pigeons it requires to keep the body functionally correctly.
与此同时为了保持身体机能正常它也会消化掉鸽子所有的维他命，矿物质和微量元素。
Why are trace minerals so important?
为什么微量矿物质是如此重要呢？
Each day, our bodies need proteins, carbohydrates, fats, trace minerals, and vitamins to function well.
每天，我们的身体需要蛋白质，碳水化合物，脂肪，微量矿物质，和维他命来使它正常运作。
As your farmers continue to use non-organic fertilizers humans are robbed of the very nutrients and trace minerals that they require to sustain their own health and well being as well as ascend.
当你们农民继承使用无机肥料时，人们就被剥夺了维系健康及提升所正需要的那些营养及微量矿物质。
Seaweeds and fish can satisfy body's needs for trace minerals.
海藻和鱼类能满足身体对微量矿物质的需求。
Accessory minerals and retrograde fluids are main factors controlling the trace elemental behavior during retrograde metamorphism.
副矿物和退变质流体是控制退变质过程中微量元素行为的主要因素。
Nanometer pearl powder is mainly composed by natural pearl powder, which can provide necessary minerals, amino acids, trace elements to delay aging process and serves as long-term health-care product.
纳米珍珠粉胶囊主要是纯珍珠粉，可以全面补充人体所需的矿物质，氨基酸，微量元素，延缓衰老，可以作为长期的健康保养使用。
Moisturizing type spray is the 1 most common spray, 1 as by artificial mineral or hot spring water, and contain a large amount of minerals and trace elements.
保湿型的喷雾是最常见的1种喷雾，1般由人造矿泉或温泉水构成，并含有大量的矿物质和微量元素。
These minerals and trace elements to the prevention and treatment of skin diseases also have a certain role.
这些矿物质和微量元素对皮肤病的防治也有一定的作用。
Krill meal, fish meal, squid liver powder, mussel meal, liver meal, brewer yeast, spirulina, wheat flour, seaweed powder, pearl powder, astaxanthin, - glucan, vitamin and trace minerals.
磷虾肉，鱼肉，乌贼肝末粉，牡蛎肉，肝脏，啤酒酵母，蓝绿藻，面筋粉，海藻粉，珍珠粉，虾红素，-多糖体，维他命及微量矿物质。
As the worms ingest the remains of the dying plants they reduce the remains into trace minerals and other nutrients that then sustains the life of the plants and trees.
当蚯蚓消化死亡植物的残余物时，它们就将残余物变成能够维系植物树木生长的微量矿物质和其它养分。
After developing a measuring instrument sensitive enough to detect minerals in soil in parts-per-million, he discovered New Jersey soils were losing valuable trace elements.
在研制出一种检测仪器由足够灵敏度监测到土壤里百万分之几的矿物质之后，他发现新泽西土壤里在丧失宝贵的微量元素。
In the first study ever to look at retention of minerals and trace elements, animals were fed a diet consisting of crops grown using three different cultivation methods in two seasons.
在开始的研究中，为了观察矿物质和微量元素的含量，他们用两个季节三种培育方法种植的农作物喂养实验动物。
Trace minerals particularly manganese and zinc encourage the absorption of other minerals and help promote overall bone health.
矿物质锰和锌有助于其它矿物质的吸收，促进全面的骨骼健康。
Must be that clean mountain spring water, which is important because it contains trace elements and minerals the skin needs most.
一定是要无污染山泉水，这点很重要因为它含有的微量元素和矿物质是皮肤最需要的。
These foods also provide generous amounts of 'trace' or 'minor' minerals like selenium, magnesium, copper#, and zinc#, which are under-consumed in today's over-processed #diets.
它们也提供大量的如如硒、镁、铜、锌这样的微量元素，当今过度加工的饮食中缺乏这些微量元素。
Soil minerals are the major components and main sources of the trace elements of soil.
土壤矿物是土壤物质组成的主体，是土壤微量元素的主要来源。
As the worms ingest the remains of the dying plants, they reduce the remains into trace minerals and other nutrients that then sustains the life of the plants and trees.
当昆虫吃下死去植物的残留物，就将它们还原成微量矿物质和其它营养素，用此支持植物和树的生命。
Mineral water contains not only common elements necessary to human body, but also all kinds of minerals and trace elements which are good for human health.
矿泉水不仅含有人体必需的常量元素，而且含有各种对人体有益的矿物质和微量元素。
After purification processing multifunctional additives, environmentally friendly health effects are more obvious, and all kinds of human health useful minerals and trace elements are more abundant.
提纯加工后的多功能添加剂，使用更加环保健康，功效更加明显，各种对人体健康有益的矿物质和微量元素更加多样丰富。
They provide antioxidants in the form of vitamin e, lots of fiber, and essential trace minerals like manganese, which is essential for many bodily functions.
杏仁能提供维生素e这种抗氧化剂、九纤维，还有像锰这样无靠无依的微量元素，是很多身体功能的适应力强的物质。
It also composes many trace minerals, some enzymes, antibacterial and antibiotic components, pantothenic acid (vitamin B5), vitamin B6 (pyridoxine) and trace amounts of vitamin c.
蜂王浆同时含有许多微量矿物质，酶，抗菌成分，泛酸(维生素b5)，维生素b6(吡哆醇)和微量的维生素c含量。
Trace minerals have functions that are less well-understood.
微量矿物质的机能了解不多。
Trace minerals have functions that are less well-understood.
微量矿物质的机能了解不多。
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