{
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    "title_cn": "哈萨克斯坦北部与西部的植被与植物区系",
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    "ds_abstract": "<p>这是一本调查哈萨克斯坦北部与西部的植被与植物区系的俄文版书籍，</p>",
    "ds_source": "<p>1987年由哈萨克斯坦科学院出版。</p>",
    "ds_process_way": "<p>原版图书经过高清扫描，未翻译。</p>",
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    "ds_acq_start_time": "1987-01-01 00:00:00",
    "ds_acq_end_time": "1987-12-31 00:00:00",
    "ds_acq_place": "哈萨克斯坦北部和西部",
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    "organization_id": "a5877b42-96ea-4f13-af7e-246f355413d6",
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    "subject_codes": [
        "170",
        "180.51"
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    "quality_level": 1,
    "publish_time": "2025-01-16 19:12:16",
    "first_publish_time": null,
    "last_updated": "2025-03-07 13:05:42",
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    "lang": "zh",
    "cstr": "33110.11.ariddc.00295",
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    "ds_topic_tags": [
        "植被",
        "植被区系"
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    "ds_subject_tags": [
        "地球科学",
        "植物学"
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    "ds_class_tags": [],
    "ds_locus_tags": [
        "哈萨克斯坦"
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    "ds_time_tags": [
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    "ds_contributors": [
        "文献信息中心"
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    "ds_meta_authors": [
        "余瑶"
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    "ds_managers": [
        "吴淼"
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