查询词典 trace elements

The natural result of gypsum plaster and water containing dihydrate anhydrite, and contained chemical components, in particular the complex trace elements, it will cement additives do not have a different series of deep radical solution or condensate, and other phenomena.

而天然石膏因含有二水石膏和无水硬石膏，加上所含化学成分，特别是微量元素复杂，反而会对水泥外加剂不同系列产生不相深溶或急凝等现象。

Balanced nutrition formula, selected high-quality animals, meat meal, insect powder and fish meal as the main source of protein and balanced amino acid content of , with a bird body the necessary vitamins , digestive enzyme , trace elements and so on.

精选优质的动物肉粉、昆虫粉和鱼粉为主要的高蛋白质来源，辅以鸟体所需的脂肪、碳水化合物、复合矿物质、维他命群外，更添加乳酸菌与消化酵素，有效提高食粮营养利用率，帮助消化与抵抗病原菌，长期给饲能确保鸟体健壮，羽毛亮丽，提升鸣唱意愿度。

But there is another point, two or three kids can not decide on his hair are good, one-year-old girl more than a bad hair, and then grew up to adolescence, when a Ukrainian law, a child and the hair does not grow up into proportional, which tell us that children zinc deficiency, iron deficiency, compared hair yellow, softer, more broken love, and that the lack of trace elements are two different things, the parents do not worry, certainly by the president of the hair.

但是还有一点，两三个月的孩子并不能决定他的头发好不好，一岁多的姑娘头发不好，到了青春期再长大的时候，一头乌法，小时候和长大以后的头发并不成正比，这跟我们说孩子缺锌、缺铁，头发比较黄，比较软，比较爱断，和那种微量元素的缺乏是两回事，这个家长不必担心，肯定头发会长出来的。

The concentrations of trace elements Rb、Sr、Y、Zr、Nb and Ba in Liaoning lavas determined by XRF and ICP-MS solution methods.

XRF对辽西火山岩样品中微量元素Rb、Sr、Y、Zr、Nb和Ba含量的测定值与ICP-MS的测定值之间的相对偏差一般小于10％。

Ni, Cu and PGE are very important in the study of origin and evolution of mantle derived magmas and the formation of the related magmatic sulfide deposits, because their geochemical natures are different from other trace elements.

Ni、Cu和PGE具有不同于其他微量元素的特殊的地球化学性质，这些特殊的性质使得它们在幔源岩浆起源和演化以及岩浆硫化物矿床的成因研究中具有不可替代的作用。

Zanhuang gold date required by the human body contains protein, amino acid, phosphorus, calcium, iron, and other trace elements such as vitamin C, Mei Baike as high as 540 mg, is the apple, peach, etc. about 100 times, so people called it a "living Vitamin pills,"Fresh 20-36% sugar, dried jujube up to 60% more than the value of edible and medicinal value of the home Baiguo first non-spread" every day to eat three dates, but the old life "and" increase grain Jujube, Ganoderma lucidum increasingly grass "Minyan.

赞皇金丝大枣含有人体所需要的蛋白质、氨基酸、磷、钙、铁等微量元素如维生素C，每百克高达540毫克，是苹果、桃等的百倍左右，因而人们称它是&活维生素丸&，鲜枣含糖 20-36%，干枣高达60%以上，食用价值和药用价值居百果之首，民间流传有&每天吃三枣、终生不见老&和&五谷加大枣、胜似灵芝草&的民谚。

Determination of trace elements in steel, nickel-base alloy and zircaloy using time of flight inductively coupled plasma mass spectrometry

本文依据工程实践经验，介绍了镍基合金、石墨、钢衬聚四氟乙烯三种材料的应用防腐情况、使用条件，对于氟化选材有指导意义。

Synchrotron radiation X ray fluorescence ; tobacco protoplast ; tobacco mosaic virus ; trace elements

同步辐射X-射线荧光分析；烟草原生质体；烟草花叶病毒；微量元素

My children 2 years and 9 months, and now he has found that the X-shaped legs slightly, but after inspection of the trace elements, calcium deficiency is not found, may I ask how to do such a situation?

我的宝宝2岁零9个月了，现在发现他有轻微的X形腿，但是查了微量元素后，发现他又不缺钙，请问这种情况该怎么办？

The results showed that Acidithiobacillus ferrooxidans could effectively solubilise realgar and 16.3% arsenic dissolution could be achieved in 30 days under the conditions of pH 1.8 in Iron free 9 K medium (with additional 1.0g of ferrous iron per liter and 0.5% of realgar), 150 rpm, 30°C. The trace elements of Zn, Cu, Mg, Mn, Fe and Se et al. could also be effectively leached.

实验结果表明，氧化亚铁硫杆菌能够有效溶解雄黄中不溶性的硫化砷，30 ℃，pH1.8，以20%接种量接种驯化后的氧化亚铁硫杆菌BY-3条件下135r/min摇瓶浸出30天砷的溶出率可达16.3%，Zn、Cu、Mg、Mn、Fe、Se等有益微量元素都能够得到有效浸出。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。