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The speciation of silver in the lead concentrates were analyzed by means of optical microscope and electron probe micro-analyser (EPMA).
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摘要利用光学显微镜、电子探针对铅精矿中银的赋存状态进行了分析。 |
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The specie held by the banking system actually declined.
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银行体系所持有的金银实际上减少了。 |
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The species and features of rumen bypass fat, application effects of rumen bypass fat in feeding high producing dairy cows and important points for practical addition were mainly described.
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主要论述了过瘤胃脂肪的种类及特点、过瘤胃脂肪在高产奶牛饲养中的应用效果以及在实际添加时的注意要点。 |
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The species belongs to DM-H Pattern, hardly occurs in NW Yunnan.
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属于滇西及滇西北和缅甸东北部横断山区特有分布（DM-H）。 |
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The species belongs to YG-P &DCZ-H Pattern, which is usually seen under the Yunnan Pine Forest and also often occurs in the Yunnan Pine Forest in the Lashihai region.
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属于云贵高原至滇西北、川西南和藏东南横断山区特有分布（YG-P&DCZ-H）。云南松林下十分常见。流域内云南松林下也很常见。 |
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The species can be used as an ornamental plant for growing in sheltered and wet places.
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本种植株高大，外形美观，适生于阴湿的环境，亦应用于园林布置。 |
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The species diversity and composition diversity of family genus species are both high.
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植物区系成分复杂，具较高的热带成分比例。 |
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The species diversity and density were obviously more in gaps than in non-gap stands.
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林隙内的树种多样性和更新密度明显高于非林隙林分。 |
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The species diversity index of the tree layer was a bit low, and the general trend was shrub layer > treelayer > herb layer.
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乔木层物种多样性指数偏低,垂直结构各层次间物种多样性大小依次为灌木层>乔木层>草本层。 |
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The species diversity is the highest on tree synusia, and decreases from tree, shrub and vine synusia to herb synusia in plots.
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森林群落物种多样性和科属种组成多样性均较高，乔木→灌木→藤本→草本物种多样性依次递减。 |
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The species group includes all taxa at the ranks of species and subspecies [Art. 45.1].
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种群包含种级和亚种级的所有分类单元[第45条1]。 |
