Late Hercynian intrusions are dominated by acid granites with small amount of diorite.

1、

Duhuangling gold deposit occurred within the quartz diorite of Late Yanshan Epoch.

杜荒岭金矿床赋存于燕山晚期的石英闪长(斑)岩中.

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2、

Generally, the intrusions is small and lithologic compositions mainly include diorite, adamellite or syenite.

侵入岩体规模一般较小,岩性主要为闪长岩类、石英(二长)斑岩类或正长岩类的中酸性岩石.

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3、

Gold sources are related to the activity of quartz diorite.

金的成矿物质来源与石英闪长岩有关.

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4、

Objective : To analyze the edibility of Huaishan fresh Dioscorea opposita Tbunb.

目的: 研究淮山鲜薯去皮生食的可食性.

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5、

MY dehydration plant Dioscorea opposite sulfur smoked do not meet the market demands for green medicine.

我厂生产的脱水怀山药不用硫磺熏制,满足了市场对绿色药品的要求.

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6、

OBJECTIVE To isolate and identify steroidal saponins from the rhizome of Dioscorea nipponica Makino.

目的分离、鉴定穿山龙即穿龙薯蓣(Dioscoreanipponica Makino)根茎中的甾体皂苷类化合物.

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7、

The tubers of Dioscorea zingiberensis are abundant in starch and can be used for ethanol fermentation.

利用黄姜根茎富含淀粉的特点,在温和的条件下研究其液化糖化性能,用来发酵酒精.

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8、

Extraction method and extraction conditions on the purple pigment from purple Dioscorea alata L were studied.

以紫色参薯为原料,研究了参薯紫色素的提取方法及提取条件.

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9、

GA 3 depresses the reproductive growth of Dioscorea zingiberensis.

GA_3对盾叶薯蓣的生殖生长起阻抑作用.

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10、

Objective : To provide a basis for the development, utilization and quality control of Dioscorea Girrhosa Lour.

目的: 通过对苗药牛血莲的生药学研究,为苗药的开发利用及质量标准的制定提供理论依据.

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11、

Conclusions Compounds 4 and 6 were obtained from Dioscorea genus for the first time.

结论化合物4、6为首次从薯蓣属植物中分离得到的已知化合物.

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12、

Mak, Dioscorea hypoglauca palib, Semen plantaginis were not.

Mak.) 、萆?(Dioscoreahypoglauca palib) 、车前子(Semenplantaginis)则无抑菌作用.

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13、

Yam ( Dioscorea ) was an efficient crop, it's tuber can used to be food and medicine.

淮山属薯蓣科薯蓣属多年生蔓性块茎类植物,是一种药食兼用的高效经济作物.

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14、

Result: The microscopic characteristics of rhizome, stem and leaf of Dioscorea nipponica were distinguished.

结果: 明确了穿龙薯蓣的根茎、茎和叶的显微特征.

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15、

Dioscorea is a group of plants which have high economic value . This paper study D . gracillima, D.

薯蓣属(Dioscorea)植物是一类具有较高经济价值的植物.

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16、

Objective To compare the quality of Dioscorea in different producing areas.

目的比较研究不同产地怀山药的质量.

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17、

Resultsthat good and, is crucial for keeping the formation of dioxin under control.

二恶英是一种剧毒物质,应当更好地加以控制.

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18、

The study shows that higher dioxin exposure is associated with decreased testosterone levels, Dr. Gupta said.

古普塔医生指出,研究显示接触较高的戴奥辛与睾丸固酮减少有关.

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19、

There's also dioxin, a byproduct of paper manufacture and waste incineration.

还有二恶英, 纸生产和废物燃烧的副产物.

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20、

The paper introduces the harm of Dioxin pollution , the produce mechanism and the prohibitive means.

因此,弄清二恶英的危害、焚烧中的产生、以及如何抑制产生,很有必要.

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