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Studies on soil physical properties, soil moisture, organic matter, total and available NPK, soil microbes, soil enzyme activity in a barren land and a plant revegetation land on which Paulownia Fortunei Hemsl. |
中文意思: 研究比较了铅锌冶炼污染区光板地种植泡桐和狗牙根进行人工植被重建前后土壤物理性质、养分蓄存、微生物及酶活性的改变。 |
以下为相关句子列表(点击查看,可以看对应的解释):
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Extraction and analysis of alkaloids in tobacco:a review;
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烟草中生物碱的提取和分析方法研究进展 |
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Analgesic and relieving cough effects of Yanhou Kang capsule;
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咽喉康胶囊的镇痛和止咳作用 |
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Influence of waterlogging stress on the growth and photosynthesis Of Vetiveria zizanioides;
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淹水胁迫对香根草生长及光合生理的影响 |
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Theme significance of antisense peptide of the C5a anaphylatoxin;
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研究C5a反义肽的理论价值和实际意义 |
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It is studied the relation between the mineral content and moisture stress in the macadamia leaf.
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研究澳洲坚果叶片矿质元素含量与水分胁迫的关系,实验结果表明:不同水分胁迫程度下,随水分胁迫程度的加剧,叶片中含量降低的矿质元素有Zn、Ca、N、Mg和B,含量升高的矿质元素有K和Mn,水分胁迫对叶片中Co元素的影响不大,而P元素含量的变化不一致。 |
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Studies on soil physical properties, soil moisture, organic matter, total and available NPK, soil microbes, soil enzyme activity in a barren land and a plant revegetation land on which Paulownia Fortunei Hemsl.
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研究比较了铅锌冶炼污染区光板地种植泡桐和狗牙根进行人工植被重建前后土壤物理性质、养分蓄存、微生物及酶活性的改变。 |
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The anaerobe and aerobe training, filtrating and re-mating were investigated; the results showed that blowing-anaerobic-aerobic biologic combined Process can decrease the organic pollution concentration.
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研究表明,通过对厌氧菌和好氧菌的驯化、筛选和复配采用吹脱-厌氧-好氧串联工艺可有效降低废水的有机污染指标。 |
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Piezoelectric composites were prepared through microwave irradiation.
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研究表明,微波合成与热压工艺获得的复合材料性能明显优于冷压工艺,两者的压电应力常数d33均在30pC/N左右。 |
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In this paper,a method determining isoflavone including Daidzin,Glycitin and Genistin by Reverse Phase High Performance Liquid Chromatography(RP-HPLC) was investigated and erected.
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研究并建立了应用反相高效液相色谱法测定大豆籽粒中黄豆苷、黄豆黄素苷和染料木苷3种异黄酮成分含量的检测方法。 |
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The results show that the viscosity of blends is lower than that of pure PSU.
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研究发现,共混体系的表观粘度均低于纯聚砜体系的粘度。 |
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To screen for serum biomarkers for lung squamous carcinoma, two-dimensional gel electrophoresis (2-DE) was performed to separate serum proteins from healthy individuals and stage 1 lung squamous carcinoma(LSC) patients, respectively.
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研究结果提示:HP-2是候选的肺鳞癌血清分子标志物,血清中HP-2水平对肺鳞癌诊断可能具有一定的参考价值;肺鳞癌组织中HP-2表达上调可能是患者血清中HP-2表达升高的原因之一。 |
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