research and evaluation of test methods of trace quantities of sulfur in light liquid petroleum products

1、

standard test method for trace quantities of sulfur in light liquid petroleum hydrocarbons by oxidative microcoulometry

氧压微库仑法测定轻质液态石油烃中痕量硫的试验方法

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2、

the product collection machine, electricity and light, liquid, gas, and achieve high performance, energy-saving.

产品集机、电、光、液、气于一体，做到高效、节能。

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3、

a thinner, lighter, liquid version of water-based wet original. wet light liquid lubricant is an approved medical device. condom compatible.

基于水的湿原物的一个更加稀薄，更轻，液体版本。湿轻的液体润滑剂是批准的医疗设备。避孕套兼容。更详细。

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4、

the situation is even worse when the oil is not a light liquid but a heavy, viscous, molasses like substance.

再加上石油并非稀薄的液体，而是浓重黏稠、类似糖蜜的物质，更让情况雪上加霜。

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5、

revamp on electrical control of large scale valve in bf gas purification system in wisco

武钢高炉煤气净化系统大型阀门电气控制改造

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6、

study on the chemical constituents of selaginella spulvinata maxim

垫状卷柏的化学成分研究

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7、

study on hplc fingerprint characteristics of selaginella plants

卷柏属药用植物的HPLC指纹特征研究

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8、

preliminary studies of rapd markers for ten selaginella species from guangdong province

广东省十种卷柏属植物RAPD初步分析

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9、

effect of selaginella combined with radiotherapy on nasopharyngeal carcinoma

石上柏联合放疗治疗鼻咽癌临床观察

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10、

studies on identification of selaginella delicatula and its variable type

薄叶卷柏及其变异类型的鉴定研究

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11、

ftir identification of the 10 species of selaginella and relationships discussion among the part species

10种卷柏属药用植物的红外光谱鉴别及部分种间亲缘关系探讨

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12、

objective: to study the distribution of flavonoids among the plants for medicinal use of selaginella .

前言：目的：研究黄酮类化合物在11种卷柏属药用植物中的分布。

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13、

studies have shown that the "resurrection plant" , such as selaginella pulvinata, contains a lot of stress metabolites-trehalose.

有研究表明垫状卷柏这类复苏植物体内含有大量的应激代谢物—海藻糖。

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14、

polystely having many steles, as in the stems of some selaginella species. see also distely.

指具多个中柱，比如在一些卷柏属植物的茎中。参见。

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15、

conclusion the method can help to control the quality of selaginella moellendorfii tablet.

结论该方法有助于控制江南卷柏片的质量。

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16、

a method for determination of amentoflavone in extract of selaginella tamariscina by high performance liquid chromatography was set up.

用反相高效液相色谱法测定卷柏提取物中的穗花杉双黄酮。

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17、

objective: to observe antiasthmatic effects of the alcoholic extract and the aqueous extract of selaginella uncinata.

目的：观察翠云草水提物和醇提物的平喘作用。

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18、

amentoflavone is one of the active components in selaginella tamariscina (beauv. ) spring.

穗花杉双黄酮是卷柏中的一种有效成分。

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19、

objective to establish an effective qualitative discrimination method for selaginella medicinal materials.

目的对卷柏属药材建立有效的定性鉴别方法。

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20、

dogs can spontaneously develop osteosarcoma, which is similar to human, and arc frequently used as spontaneous tumor models.

犬类可自发骨肉瘤，与人类有一定的相似，常用作自发性肿瘤模型。

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