查询词典 selenium

Adjustment, three intake of calcium and vitamin A, E, zinc, selenium green vegetables, such as nutrient, melon, eggs, milk products, seafood, almond, carrots, avoid the skin is dry.

调整三餐，注意摄取维生素A、E及钙、硒、锌等养分，如绿色蔬菜、瓜果、蛋类、奶类、海产品、杏仁、胡萝卜等，避免皮肤干燥。

The medicine contains snake venom activated albumen, the immune factor of animal and plant, organic selenium, chrome, zinc and so on.

蛇毒活性蛋白、动、植物免疫因子，有机硒、铬、锌等，是高科技生物技术结晶，产品具有科学性、有效性、实用性。

Organic matter, pH, cation exchange capacity and contents of potassium, sodium, magnesium, copper, zinc, manganese, cobalt, iron, selenium, iodin and fluorin were determined of rock and soil samples from six main geological background areas within the main ruminant production base, in Yunnan Province, China. Results showed: 1 the red earth area of Paleozoic basalt and red earth area of carbonate the highest; the yellow-red earth area of mixture of carbonate, clasolite and basalt follows, except for its content of Co, which is relatively lower; and the purple earth area of Mesozoic clasolite, the yellow-red earth area of clasolite and the dark red earth area of Precambrian metamorphite are the lowest

对云南省反刍动物生产基地所属的6个主要地质背景区的土壤和岩石样品的K、Na、Mg、Cu、Zn、Mn、Co、Fe、Se、I和F元素及土壤的有机质、阳离子交换量和pH进行测定分析，结果表明：晚古生代玄武岩红壤区和碳酸岩盐红壤区土壤各种矿质元素都比较高，有机质含量与CEC都较高，特别是Ⅴ区最为显著；碳酸岩盐、碎屑岩和玄武岩混合型黄红壤区除了Co含量较低外，其他元素含量都居中等或偏上水平，有机质含量与CEC仅次于第1类背景区；碎屑岩紫色土区、变质岩赤红壤区和碎屑岩黄红壤区大多数矿质养分相对都比较低，有机质含量与CEC最低。

Rich selenium ore powders ; applying effect ; soybean ; yam ; corn ; mung bean

富硒矿粉；施用效果；大豆；山药；玉米；绿豆

Based on the solid phase/liquid deposition CdSe quantum dots were synthesized using selenium and cadmium-salt as precursor at room temperature. The TEM graph showed that the average size of CdSe QDs was ca.

以硒粉及镉盐为反应前体，通过固相/液相沉淀反应及室温乙二胺溶剂体系两种方法合成了平均粒径为8～10nm的CdSe量子点，以巯基乙酸修饰量子点使之可溶，并标记生物大分子－胃蛋白酶。

Selenium is an essential trace element for human being and it has cancer-preventive properties.

硒是人体必需的微量元素，有预防癌症的作用。

Selenium is am essential trace element for animals and humans.

硒的生物学功能主要是以硒蛋白的形式表现的。

Selenium is essential to human as a trace element.

硒是人体所必须的奇效微量元素。

Keywords Selenium, Iron,Nitrites,Methyl thymol blue complexone,NaNO_2,Vitamin B_（12）,Polarographic determination,Adsorptive wave,Catalytic adsorptive wave

Article From 华中师范大学；分析化学硕士论文 2004年度硒；铁；亚硝酸根；甲基百里香酚蓝络合剂； NaNO_2；维生素B_（12）；极谱法；吸附波；催化吸附波

Medicated shampoos will help, including zine pyrithione or selenium sulphide, and even stronger shampoos containing tar or salicylic acid .

药物洗发精会有些帮助，如含有锌的硫化铁矿物质或含有硒的硫化物，甚至含有焦油和水杨酸的强力洗发精。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。