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- The distributive characteristics of PAHs in different districts and different seasons were mainly studied. 主要研究了多环芳烃的地区和季节分布特征。
- The low value zone of evapotranspiration is mainly in desert and Gobi, the distributive characteristics of these components in the areas differ from arounding region. 蒸散发量的低值区的分布在荒漠和戈壁裸地区这些区域各个分量的分布特征与其周围地域明显不同。
- The distributive characteristics of the secondary halo of ores are comprehensively evaluated in large scope for a further guiding for geological prospecting. 从而使更大范围内综合评价岩石次生晕的分布特征,使其更好地指导地质找矿工作成为可能。
- The thesis summarizes the distributive characteristics of water landscape tourist resource in Henna Province and gives the suggestions about the development of water landscape tourist resource in Henan Province. 摘要文章概述了河南省水景旅游资源的分布特征,对河南省水景旅游资源的开发提出了初步建议。
- Objective: To study the distributive characteristics of dystrophin gence deletion and the relationship between the number of deletion and clinical symptoms in Duchenne/Becker muscular dystrophin (DMD/BMD). 目的:研究Duchenne/Becker型肌营养不良症(DMD/BMD)患者致病基因外显子缺失的分布特点及其与临床表现的关系。
- Results The size,scope and form ofthe serebral Calcification could clearly be displayed by CT scanning,and the distributive characteristics were multifocal,symmetric and pleomorphism. 结果:颅脑CT可以清晰显示颅内钙化灶的大小、范围、形状等,多发性、对称性和多形性为其分布特点,钙化灶的数目、大小与病程成正相关。
- Results: The size, scope and form of the cerebral calcification could clearly be displayed by CT scanning, and the distributive characteristics were multifocal, symmetric and pleomorphism. 结果颅脑CT可以清晰显示颅内钙化灶的大小、范围、形状等,多发性、对称性和多形性为其分布特点;
- Photometer for measuring the directional light distribution characteristics of sources or luminaires. 测量光源或灯具定向光线分布特性的光度计。
- She population has its own STR allele distribution characteristic. 浙江畲族人群有其自身的 STR等位基因分布特征。
- Distributional Characteristics of Hyperaccumulators at Time and Space as Well as in Family and Genus. 超积累植物在时空、科属内的分布特点及寻找方法。
- Sludge distribution characteristics of the three tank alternating system are determined by its distinct operating mode. 三池交替工艺的污泥分布特性是由其独特的运行方式决定的。
- Distribution characteristics and three types of placer gold deposits are summarized. 总结了砂金矿床分布特征,并将3种类型进行了对比。
- The distributing characteristics of organochlorine compounds contaminants in sediments of Pearl River Delta and nearby sea area. 珠江三角洲河口及邻近海区沉积物中含氯有机污染物的分布特征。
- This paper presents an algorithm of QTM-based line simplification,which is built on the distribution characteristics of polyline vertices in a regular grid. 本文依据数据点在规则网格中的分布规律,提出了一种在QTM数据结构支持下的线状图形化简算法。
- Objective To describe the distributional characteristics and development of dentists doing orth-odontic work in Liaoning. 目的描述辽宁省11个城市口腔正畸人才的发展状况和分布特点。
- This paper develops a method to estimate position of emitter based on distribution characteristics of bearing measurement errors. 摘要在测向交叉定位的基础上,提出了一种根据测向误差概率分布特性估计目标位置的方法。
- The distribution characteristics of long chain alkyl benzene in different state hydrocarbon can be used for petroleum accumulation dating. 长链烷基苯在不同赋存状态烃的分布特徵,可以应用于油气聚集时间和成藏差异的研究。
- In the plant organs, the stomatic distribution characteristics of leaf epidermis may be taken as an evidence of plant classification. 在植物不同的器官中,叶表面的气孔分布特征可以作为植物分类的佐证。
- Distribution characteristics of phosphorus in different media at upper reaches of Shandian River basin of north Hebei plateau. 冀北高原闪电河流域上游不同介质体中总P分布特征
- The research aimed to master the distribution characteristics of anthraquinone compounds in the stem of Rheum tanguticum Maxim. et Balf. 摘要[目的]为了系统掌握六盘山鸡爪大黄茎蒽醌类化合物的分布特征。