壳甲鳞基质素系利用虾壳、蟹壳、龟壳和鱼鳞中的有机活性物质复合而成的生物护肤美容品。
The present invention utilizes organic active matter in shell of shrimp, crab and tortoise and fish scale to produce biological skin care cosmetics.
围绕煤矸石缺乏有机活性物质及有效养分的问题，在矸石山复垦种植时，对施肥作了试验研究。
This paper studies the fertilization of gangue weathering matter centered around its serious deficiencies in organic active matter and available nutrients.
因为有机食品含有更多的生物活性物质而偏爱有机食品，这种做法很值得怀疑，而且也无法得到科学证据的支持。
"Giving preference to organic products because they contain more bioactive components is doubtful and not supported by scientific evidence," Knuthsen said.
由于等离子体是一种具有很高能量和极高活性的物质，它对于任何有机材料等都具有良好的蚀刻作用，因而在最近几年也被引用到印制电路板制造中来。
The plasma is a high energy and high activity material, it has good etching effect for any organic material, which in recent years has also been referenced to the printed circuit board manufacturing.
内容包括化学发光在无机、有机及生物活性物质分析中的应用，化学发光与其它分析技术的联用等，含参考文献113篇。
It included the analysis of inorganic, organic and biological activity materials, as well as the chemiluminescence analysis coupled with other analytical technology etc with 113 references.
三氟乙基苯胺衍生物是重要的有机合成中间体和生命活性物质。
Trifluoroethyl-substituted derivatives of Aniline are important intermediates in the synthesis of organic chemistry and biologically active compounds.
土壤有机物质的活性成分是对土壤养分、植物生长乃至环境、大气和人类有影响的有效物质。
It is considered that active soil organic matter had influence on soil nutrient, plant growth, environment, atmosphere and human kind.
芦荟含有蒽醌类化合物、多糖、有机酸、氨基酸、维生素、矿物质元素、活性酶、等多种有效成分。
Aloe contains a number of active principles such as anthraquinone compounds, polysaccharides, organic acids, amino acids, vitamins, mineral elements, and active enzymes.
它能从污水中去除溶解的和胶体的可生物降解有机物及能被活性污泥吸附的悬浮固体和其他一些物质。
It can remove soluble and colloidal biodegraded organic matter and suspended solid adsorbed by activated sludge from wastewater.
活性碳滤滤器特别用于电镀液，并且可以从液体中吸附有机杂质，除去多余的矿物质。
Activated carbon filters are especially used with electroplating baths, but also to absorb organic substances, remove foreign metals and regain precious metals from flushing water.
用极性小分子苏氨酸溶液作为活性物质制作液态有机场效应晶体管。
We focus our investigation on liquid-state OFET fabricated from dissolved L-Threonine acting as active material, which is known to be a polarizable chemical.
对其进行加热处理和有机溶剂(氯仿)处理，发现其抗菌活性消失，初步认定其拮抗物质为蛋白质。
The antagonistic activity of the proteins were lost after were treated by heat and CHCl3. This showed that the antifungal material must be protein.
研制了有机磷酸盐为活性物质的PVC膜钙离子选择性微电极。
PVC matrix membrane calcium ion-selective microelectrode based an. organophosphate has been constructed.
该技术通过一种高活性兼性土壤菌的生物化学作用，去除废水中的有机物质。
The organisms in wastewater can be removed by the biochemical effect of a kind of very active and compatible soil bacteria.
对该菌株产生的抗菌活性物质进行稳定性研究，具有良好的酸碱稳定性、热稳定性、有机溶剂稳定性以及紫外稳定性。
Study on antibacterial substance stability produced by the strains, with good acid-base stability, thermal stability, stability in organic solvents and UV stability.
氢氧基（OH）是活性氧中反应性和氧化性极强的氧化物，并会跟挥发性有机化合物（VOC）结合成一些对有害物质，长期身处于这环境绝对是危害人体健康的。
OH-radical is the most reactive and powerful oxidizing active oxygen in the atmosphere. It will combine with Volatile Organic Compound (VOC) to form a noxious compound which will harm people health.
对有机物的降解机理分析表明，羟基自由基是促使有机物降解的主要活性物质。
The hydroxyl radical was the main active species that promote the organic degradation by studying the mechanism of 4-CP degradation.
活性碳：空气净化、有效去除挥发性有机化合物和空气中的微尘、烟雾、臭味、甲醛等污染物质。
Activated Carbon: air purification, effectively discharge volatile organic compounds and dust in the air, smog, smell, formaldehyde and other pollutants.
活性碳：空气净化、有效去除挥发性有机化合物和空气中的微尘、烟雾、臭味、甲醛等污染物质。
Activated Carbon: air purification, effectively discharge volatile organic compounds and dust in the air, smog, smell, formaldehyde and other pollutants.
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