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有机物

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The vaporous system made up of small particles of carbonaceous matter in the air, resulting mainly from the burning of organic material, such as wood or coal.

烟:由空气中的含碳物质小颗粒形成的气态结构,主要由于燃烧木头或煤炭等有机物而形成

Three-dimensional excitation emission matrix fluorescence(3DEEM) was used to investigate the characteristic fluorescence of dissolved organic matter s,such as humus,proteinoid,surfactant and vegetable tallow in the wastewater treatment process.

采用三维荧光光谱法研究了城市污水处理过程中溶解性有机物的三维荧光特性变化规律。

Three-dimensional excitation emission matrix fluorescence (3DEEM) was used to investigate the characteristic fluorescence of dissolved organic matters, such as humus, proteinoid, surfactant and vegetable tallow in the wastewater treatment process.

采用三维荧光光谱法研究了城市污水处理过程中溶解性有机物的三维荧光特性变化规律。

It seemed to have become vegetable; to have degenerated in that rank, sunless air to lush lichen or spreading moss that grew in patches to the staircase and was viscid under the foot like organic matter.

它好像已经植物化了,已经在这恶臭、阴暗的空气中退化成茂盛滋润的地衣或满地蔓延的苔藓,东一块西一块,一直长到楼梯上,踩在脚下像有机物一样粘糊糊的。

The thermogravimetric analysis and differential scanning calorimetry results reveal that the additions of modification ions/compounds have great effects on the vitrifaction temperature of the membranes and their decomposition temperatures.

运用多种无机物及有机物体系对Nafion 膜进行了修饰,采用热重,微分热重,差热,差示扫描量热等热分析手段,及红外技术对其进行了表征,并展望了他们广泛的商业应用前景。

Investigation personnel discovery is bought only 1 week car is when 19 ℃, toluene and always volatilize organic matter exceeds level of indoor air quality respectively 3.9 times with 2.6 times.

调查人员发现购买仅1周的轿车在19℃时,甲苯和总挥发有机物分别超过室内空气质量标准3.9倍和2.6倍。

The winter-time PM2.5 pollution was serious with an average concentration of 223μg/m^3. Organic matter, sulfate and elemental carbon were the most abundant species constituting about 23.4%, 13.1% and 12.8% of the total PM2.5 mass, respectively.

结果表明,天津冬季PM2.5污染严重,平均质量浓度为223μg/立方公尺,其中有机物、SO4(上标 2-)和元素碳是含量较高的3种组分,分别占PM2.5总质量的23.4%,13.1%,12.8%。

The researchers have discovered and copied the Shiitake gene, Xyn11A, which gives the mushroom the ability to produce the enzyme xylanase, which dissolves wood into sugar.

它会将木材中复杂的有机物分解为糖类,并以之作为维持自身生长的养料。目前,美国农业部农业研究服务局和一些科学家们正致力于研究,能否利用香菇的这种特性为生产燃料作出贡献。

The liquefaction products of cellulose, woodiness, eupatorium coelestium and peanut shell under different reaction temperature are analyzed by GC-MS.

对纤维素、木屑、飞机草和花生壳在不同反应温度下液化的产物进行GC—MS分析,其成分相当复杂,里面含有几十种有机物

Secondly,the lead zirconate titanatethin film WaS prepared by metal—organic decompositionmethod.

然后用金属有机物热分解法制备出作为研究对象的锆钛酸铅PbO3 薄膜。

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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

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三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。