The cloning and sequence analysis of the 5.8S rDNA and its region from three strains of marine diatoms

1、

The diatoms are regarded as good indicators for water environment.

硅藻被认为是水体环境的良好指示藻类。

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2、

Cell abundance of planktonic diatoms in the survey area is relatively low, it is due to nutrient restriction, but there are two high concentration areas near northeast of Taiwan Island and 30 ° N, 127 ° E.

调查区浮游硅藻的细胞数量偏低，主要受营养盐的限制，在台湾岛东北和30°N，127°E附近海域有两个密集区。

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3、

The disc diatomite layer is mostly grade ⅰ with lower Fe content and variable thickness, but the diatom is broken badly in local zone.

圆环硅藻土矿层厚度有变化，大多为Ⅰ级土，含Fe低，但局部见硅藻严重破碎现象。

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4、

Forensic Analysis on 40 Cases of Suspected Drowning by Organic Diatom

40例可疑溺死案件脏器中硅藻检测的法医学分析

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5、

The physiological and biochemical factors affecting the diatom nutritive value;

影响硅藻营养的生理生化因子；

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6、

Influence of PROPERTY-MODIFICATION of Diatomite on removing fluorine in industrial wastewater

硅藻土改性对工业废水降氟效果的影响研究

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7、

PCR amplification, cloning and sequencing the ITS and 5.8S rDNA or LSU rDNA from some strains of dinoflagellates and diatoms.

本论文通过对一些原甲藻株和硅藻藻株的ITS序列、5.8S rdna或LSU rDNA进行PCR扩增、克隆和序列测定。

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8、

Localized enlargement can also be observed during further growth of elongated structures, displaying some features of the earliest recognizable stage of valve development in diatoms.

而PL浓度的进一步增大会导致拉长结构进一步生长，并出现局部膨胀现象，这些都展示出硅藻壳面发育早期的一些特征。

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9、

Study of the Culture Conditions of Two Species of Benthic Diatoms

两种海洋底栖硅藻的培养条件研究

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10、

The passivation effect of modified bentonite and diatomite on Cu in soil significantly increased. With 10% dosage of these materials, the soluble Cu decreased to 79.08% and 47.52%, residual Cu increased to 78.06% and 72.85%, respectively.

膨润土和硅藻土改性后对土壤Cu的钝化能力有了显著的提高，10%用量时可溶态降幅分别达到79.08%和47.52%，残渣态增幅为78.06%和72.85%。

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11、

To discover the optimal ratio of nitrogen to phosphorous for freshwater pelagic diatom ( Bacillariophyta), we take 3 times trials on condition that the concentration of N is 0.5 mg/ kg.

在以氮为0.5mg·kg-1的条件下对淡水浮游硅藻的最适氮磷比进行了3次试验。

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12、

The results of X-ray energy spectroscopic analysis and investigation of different parts of siliceous crust walls of diatoms of different genera and species are summarized in this paper as well.

总结了对不同种属硅藻的硅质硬壳不同部位的X射线能谱成分分析和研究结果。

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13、

Analysis on the Current Condition of Land Use of the Qingshui River Valley

清水河流域土地利用现状分析

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14、

Availability of Rainwater Resources and Local Economy Development in Qingshuihe Region

清水河地区雨水资源化与区域经济发展研究

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15、

It also introduced, including the University of Electronic Science and Technology Campus Qingshuihe Digital Campus Geographic Information System system requirements analysis, system overall design of the guiding ideology and goals, the system functional design and so on.

同时还介绍了包括电子科技大学清水河校区数字化校园地理信息系统建设的系统需求分析、系统总体设计的指导思想和目标、系统功能设计等内容。

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16、

Construction technology of excavating for 100 m high capped pier in deep base for Qingshuihe Creek Bridge

清水河大桥百米高墩深基开挖施工技术

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17、

Information Management System of shelterbelt Forest in Qingshuihe Watershed

清水河流域防护林体系信息管理系统的研究

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18、

Measures for construction quality control for subgrade of South Ring Road in Zhangjiakou City to South Bank of Yanghe River

张家口市清水河滨河路南环至洋河南岸段工程路基施工质量控制

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19、

A study of the characteristics of groundwater circulation and the formation of bitter and saline groundwater in the Qingshuihe Basin in the southern Ningxia

宁南清水河盆地地下水循环特征与苦咸水成因

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20、

Distributed hydrological model based on DEM in Qingshui River Basin; Distribution and Correlation between ABO and Rh Blood Groups

基于DEM的清水河分布式水文模型abo和Rh血型分布及其相关性分析

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