1、
2、

The chemical oxygen demand is referred as important indicator of organic substance in water.

化学需氧量是水体中有机物含量的重要指标.

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3、

The paper introduced the improving effect of using liquid green oxygen on alkaline wheat straw pulp.

主要介绍了液体绿氧对碱法麦草浆性能的改进效果.

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4、

In addition, these persons must monitor patients continuously for oxygen saturation, respiration, rate and blood pressure.

除此之外, 医生应当检查病人服药后的氧饱和度, 呼吸, 心率,及血压.

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5、

A new type of surfactant was synthesized from soybean oil residue , ethylene oxide and sulfuric acid.

以大豆油脚为原料, 经聚氧乙烯化、硫酸化合成出一种新型的表面活性剂.

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6、

The result shows that there is the linear relation between the data of DTA and 01.

结果表明,试验样品差热数据和氧指数数据有对应关系.

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7、

The results also indicate that the liquid aluminiumsulfate content and the proportion show good linear relation.

试验还表明滤清液中的氧化铝含量和滤清液密度存在良好的线性关系.

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8、

A measure system is designed and realized in this article for the supersonic oxygen lance.

介绍了氧枪超音速射流流场的检测系统.

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9、

Keywords: TiAl intermetallics, high temperature oxidation resistance, surface modification.

关键词: 钛铝介金属 、 高温氧化抵抗 、 表面改质.

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10、

From the thermogravimetric analysis, the oxidation of powders after surface modification was reduced.

而热分析的结果发现, 改质镍及钯银粉的氧化量较一般未改质粉为低.

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11、

Chemical components, mineral composition and mineral dissemination characteristics of Yuanjiacun quartz-type oxide ore were studied.

分析了太钢袁 家村 铁矿石英型氧化矿石的化学成分 、 矿物组成、粒度嵌布特征.

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12、

Objective To study the effects of genistein on lipid metabolism and anti-oxidation in ovariectomized rats.

目的探讨染色木黄酮对去卵巢大鼠血脂代谢的影响及其抗氧化作用.

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13、

The iron ore tested is low-grade high-oxidized magnetite that cannot be well beneficiated through mono-magnetic separation.

本次试验研究的铁矿石属于贫磁高氧化矿石,针对矿石性质采用单一磁选流程难以获得高质量的精矿.

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14、

The best condition of preparation for nanometer magnesium hydroxide are gotten.

得出了制备纳米氢氧化镁的最佳条件.

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15、

Magnesium hydroxide particles were synthesized via decomposition of hydrosulfide compound followed with hydrothermal treatment.

以工业氯化镁和硫氢化钡为原料,采用复分解法合成高纯氢氧化镁.

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16、

Magnesium-hydroxide powder features high purity, well distributed particle size, extremely low in impurity.

氢氧化镁纯度高, 颗粒均匀, 重金属等杂质含量低,可在多个领域广泛应用.

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17、

The results indicate the physics characteristic of magnesium hydroxide was optimal when ADDP reaches 1 wt %.

结果表明:当多磷酸酯的质量分数为1%时,氢氧化镁的物理性质趋于最佳.

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18、

Speed air and fuel mix-up performance, Fast burning, Extra power output, Engine running smooth.

增加溶氧量 、 提高燃点,加快汽油和空气的结合作用, 燃烧迅速,爆发动力加倍,使引擎运转更加顺畅.

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19、

The heat-stability and antioxidative activity of sulfhydryls in soy protein hydrolysates were studied.

研究了大豆蛋白水解产物中巯基的热稳定性及抗氧化作用.

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20、

This paper reviewed the kind, origin of natural antioxidants and their application in food preservation.

本文综述了天然抗氧化剂的种类 、 来源及其在食品保存中的应用与进展.

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