they can continue by transfinite induction .

1、

the authors investigated the fish resources in the dulong river, irrawaddy basin from october to november, 2004. twenty six sampling sites were established and 883 fish specimens were collected in different altitudes and habitats.

2004年10&11月，对独龙江的鱼类资源进行了调查，根据不同的海拔及生境在整个独龙江流域共计设置了26个采样点，采集鱼类标本883号。

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2、

dulong river gorge located in the northwest corner of yunnan province is entitled by biologists as "the central stage of species diversity" and thus an optimal place to develop eco-tourism.

位于云南省西北角的独龙江峡谷，被生物学家称为“物种多样性的中心舞台”，是开展生态旅游的最佳场所。

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3、

to investigate the malaria vectors in dulong river area in gongshan country of yunnan province, so as to work out the scientific effective measure to prevent malaria.

摸清云南省贡山县独龙江河谷地带主要传疟媒介，制订科学有效的防疟措施。

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4、

the yanshanian granites in the dulong river area of the northwest yunnan can be divided into 6 units belonging to 2 series.

滇西北独龙江地区的燕山期花岗岩可划分为6个单元，归并为早、晚2个序列。

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5、

the total value of resources in dulong mine area is analysed and calculated so as to offer useful information for reference in mine development and decision making.

阐述了矿产资源总价值的概念和构成，分析和计算了矿区资源总价值，为开发研究和决策提供参考。

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6、

by the float zinc experiment of refractory zinc minerals in dulong, using more simple technological process, proper technical performances were obtained.

采用较简单的工艺流程对都龙难选锌矿物进行浮锌试验，取得较好的技术指标。

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7、

the hidden granite and its metallization in dulong, yunnan

云南都龙隐伏花岗岩的特征及其成矿作用

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8、

monomineral rb-sr dating contour determination of dulong tin and zinc deposit

都龙锡锌矿床单矿物Rb-Sr等时线年龄测定

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9、

ichthyofauna of middle and lower reach of the dulong river

独龙江中下游流域的鱼类区系

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10、

the countermeasures of dulong river gorge eco-tourism development

云南独龙江峡谷生态旅游发展对策研究

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11、

ore forming characteristics of the dulong cassiterite sulfide type ore deposit in southeastern yunnan

云南东南部都龙锡石-硫化物型矿床的成矿特征

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12、

field direct shear test of loose rock and soil in dulong tin ore dumping site

都龙锡矿排土场松散岩土体原位直剪试验研究

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13、

total value of resource in dulong mine area

都龙矿区资源总价值

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14、

globalization and subsistence and culture development of gathering people, fishers and hunters in the civilization dialog& analysis of the living conditions of the hezhe people in china

全球化与文明对话中的采集、渔猎民的生存与文化发展&以东北赫哲族为例

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15、

in this paper, based on hezhe nationality, the investigation on traditional knowledge, diversity of plant uses and plant diversity in hezhe people living areas was made.

本研究以赫哲族为研究对象，对其民间植物利用的传统知识、植物用途多样性和赫哲族聚居区植物多样性进行了调查研究。

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16、

the area of three family names is one of the places where agricultural developed early in heilongjiang and the agriculture of hezhe developed earliest in the qing dynasty.

三姓地区是黑龙江省农业开发较早的地区之一，也是清代赫哲族农业最早兴起的地方。

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17、

the hezhe ethnic group attaches great importance to the ethics, which possess distinctive features and constitute an inalienable part of chinese traditional ethics.

赫哲族是一个极为讲究伦理道德的民族，其伦理道德是中华民族传统伦理道德不可分割的组成部分，而且具有自身鲜明的特点。

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18、

a nutritional survey of hezhe clan fishermen

赫哲族渔民营养调查

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19、

the twin worship phenomenon also existed in the hezhe nationality in the lower reaches of songhua river.

松花江下游的赫哲族中也存在过孪生子崇拜现象。

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20、

research on the hunting and fabricating art of hezhe from the cultural and ecological field of vision

文化生态视野中的赫哲族渔猎造物艺术研究

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