硒是鱼类生长的必需元素,硒化合物可提高鱼类的孵化率。
Selenium is an essential element for fish growth. Selenium compounds can improve hatching rate of fish.
所述硒源为含硒化合物与还原剂组成的体系,或者为金属硒粉。
The selenium source is mixture system comprising selenide and reductant or metal selenium powder.
还有一种基于使用铜铟硒化合物(CIS)材料的特殊薄膜技术。
A specific thin-film technology is based on the use of Copper Indium Diselenide (CIS) material.
本文研究了聚苯乙烯负载有机硒化合物的制备及其在有机合成中的应用。
In this dissertation, the preparation of polystyrene-supported organoselenium compounds and their applications in organic synthesis were investigated.
有机硒化合物通常具有较好的生物活性,而硒醚又是其中一种很重要的有机硒化合物。
Organoselenium compounds show good biological activity, and selenides are important compounds of them. There are many disadvantages for methods of selenides synthesis so far.
概述了疯草三类主要有毒成分:脂肪族硝基化合物、硒及硒化合物、疯草毒素(生物碱)。
This article summarized the three toxic constituent of locoweed: aliphatic nitro compound, selenium and selenide, locoweed toxin (alkaloids).
实验结果说明不同硒化合物不仅能够清除细胞体系产生的活性氧自由基,而且对化学反应生成的活性氧自由基也有清除作用。
It is concluded that the different selenium forms can clear the active oxygen radicals produced from both cellular metabolism and chemical reactions.
所合成的系列硒芳香杂环化合物在金电极上自组装形成单分子膜。
The heterocyclic aromatic selenium compounds synthesized here could all form self-assembled monolayers on gold electrode.
开展硒芳香杂环化合物的设计、合成、表征和自组装单分子膜研究工作。
The design, synthesis, characterization and self-assembled monolayers (SAMs) of heterocyclic aromatic selenium compounds were studied in this project.
运用电子自旋共振(ESR)技术直接观察了两种硒的化合物对过氧自由基的清除作用。
The scavenging effect of selenium on peroxy radical was directly investigated with two kinds of selenium compound by means of electron spin resonance (ESR) technique.
硒及锌化合物可抑制这一病理过程。
Selenium and zinc compounds are effective in inhibition of the pathological process.
麦麸是小麦加工副产品,含有小麦中主要营养物质,其中多种营养物质如膳食纤维、烟酸、维生素E、硒、镁、植物化合物都有降血脂的功能。
Wheat bran is the by-product of wheat, which contains many nutrients such as dietary fiber, niacin, vitamin E, selenium, magnesium and phytochemicals that can decrease serum lipids.
本品经检测:含有多糖、氨基酸、黄酮等化合物,还富含人体必须的锌、硒、锗等微量元素。
This product is tested: contains polysaccharides, amino acids, flavonoids and other compounds, but also rich in the human body must be of zinc, selenium, germanium and other trace elements.
吃全麦碳水化合物也很重要,因为它们能提供宝贵的维生素b6、硒和镁,这对激活免疫系统,抵抗感冒和流感至关重要。
It's also important to eat whole - grain carbohydrates, which supply valuable vitamin B6 selenium and magnesium. These are critical for activation the immune system against colds and flu.
以肉仔鸡为实验动物模型研究了硒缺乏对含硫化合物代谢的影响。
Broiler chickens were used as animal model, and the effect of se deficiency on the metabolic levels of the sulphur-containing compounds were studied.
本文着重对最近几年来有机硒和碲化合物在有机合成中的应用进行了简要的综述。
This article reviews briefly the recent progress on the applications of the organo- selenium and organotellurium compounds in organic synthesis.
本文着重对最近几年来有机硒和碲化合物在有机合成中的应用进行了简要的综述。
This article reviews briefly the recent progress on the applications of the organo- selenium and organotellurium compounds in organic synthesis.
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