片语

water soluble organic reducing substances水溶性有机还原性物质

organic fluorescent substances有机荧光物质

decomposed of organic substances有机物降解

two organic substances两种有机物

typical volatile organic substances挥发性有机物

Synthetic organic tanning substances有机合成鞣料

organic small molecular substances有机小分子物质

organic reducing substances有机还原性物质

Extractable organic substances挥发性有机物

英汉例句

• pahs are chemicals released into the air from the burning of coal, diesel, oil and gas, or other organic substances such as tobacco.

  多环芳烃是由煤炭、柴油、石油和汽油的燃烧释放出来的，或者如烟草这样的有机物。

• farmers and their employees often do not love the animals or crops that they raise, even if they utilize organic substances or feed to cause their growth or production of food.

  农场主和他们的雇员经常并不热爱他们所耕种饲养的农作物或动物，即使是有机耕种或喂养。

• biochemical oxygen demand - bod: a measure of the amount of pollution by organic substances in water.

  生化物需氧量（简写为bod）：一种衡量有机物在水中的污染量的标準。

• the effects of 40 inorganic ions and 24 organic substances onabsorption and emission signal of aluminium in n2o-c2h2 flame were investigated.

  研究了40种干扰离子和24种有机物在n2o-c2h2火焰中对铝吸收和发射信号的影响。

• potassium sorbate wastewater contains highly concentrated organic substances and high salinity, which can be biodegraded easily.

  山梨酸生产废水有机浓度高、可生化性好、含盐量高。

• both the peak number and peak current value of water-soluble organic substances for decomposition, products of green manures varied with the incubation time and also with the kind of green manures.

  绿肥分解产物中的水溶性有机物质的峰数和电流值随绿肥培养时间和种类而异。

• substances are divided into organic substances and inorganic substances in science. organic substances include proteins, which is often regarded as the original substance of life.

  科学把物质划分为有机和无机，有机质是以蛋白质为组成的主体，而蛋白质被认定为生命的原质。

• resins: viscous, sticky organic substances exuded from trees.

  树脂：从树中渗出的粘性流动有机物质。

• throughout its lifetime a tree respites essentially as animals do by slow controlled oxidation of organic substances in cells.

  一棵树在它一生中都要呼吸，就像动物也要呼吸一样，这种呼吸是细胞中有机物质缓慢控制的氧化作用。

• based on the literatures, in this paper, the preparation principle of organic substances of hypophosphorous acid are discussed.

  本文在查阅文献资料的基础上，对几种典型的有机次膦酸的制备原理及应用进行了综述。

• metal complexation by water-soluble organic substances may significantly influence the behavior of heavy metals in soil.

  水溶解态有机物质与重金属离子的络合反应对土壤重金属化学行为的影响十分显着。

• the influences of pipe materials and organic substances to decay of chlorine series disinfectants were studied.

  同时，还研究了管材与水体中的有机物对氯系消毒剂衰减的影响及动力学行为。

• it appears that unlike salt, dissolved organic substances are not excluded from the ice in the freezing process.

  不同于盐，分解有机物质并没有在结冰过程中被排除掉。

• the effect of powdered zeolite on improvement of membrane filtration performance and removal of organic substances and ammonia-nitrogen were studied.

  研究粉末沸石改善膜过滤性能以及提高有机物和氨氮去除效果。

• the results show that the aerobic digestion may reduce the content of organic substances and the sludge odor.

  试验结果表明，污泥好氧处理使污泥中有机物质含量降低，臭味减小。

• the contents of water soluble organic substances and carbonates in the soils applied with corn stalk residues were higher than that of the control treatment.

  浸提液中水溶性有机物和碳酸盐的含量，施用玉米秸秆处理高于对照处理。

• the transfer and transformation of the organic substances are discussed in treating city wastewater with methods of the a/o and the coagulating subside.

  讨论了城市污水分别经过混凝沉降和a/o工艺处理时，污水中有机物的迁移和转化。

• however, the natural environment of most protein is not pure aqueous solution , but a complex environment many organic substances .

  然而，大多数蛋白质的天然环境并不是单纯的水溶液，而是含有许多有机物的复杂环境。

• however, it is resistant to most alkalis, salts, waters, food products, organic substances and atmospheric conditions at normal and elevated temperatures.

  然而硫攻击，这是最堿，盐，水，食品，有机物质和大气耐在正常和高温的条件。