"shake table" meaning in English

{
  "forms": [
    {
      "form": "shake tables",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "shake table (plural shake tables)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Earthquake engineering",
          "orig": "en:Earthquake engineering",
          "parents": [
            "Engineering",
            "Applied sciences",
            "Technology",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "An experimental platform that simulates earthquake motion to verify seismic performance of building structures."
      ],
      "hypernyms": [
        {
          "word": "table"
        }
      ],
      "id": "en-shake_table-en-noun-3yWmgA8C",
      "links": [
        [
          "experiment",
          "experiment"
        ],
        [
          "platform",
          "platform"
        ],
        [
          "simulate",
          "simulate"
        ],
        [
          "earthquake",
          "earthquake"
        ],
        [
          "seismic performance",
          "seismic performance"
        ],
        [
          "building structures",
          "building"
        ]
      ],
      "synonyms": [
        {
          "word": "earthquake shaking table"
        }
      ]
    }
  ],
  "word": "shake table"
}

{
  "forms": [
    {
      "form": "shake tables",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "shake table (plural shake tables)",
      "name": "en-noun"
    }
  ],
  "hypernyms": [
    {
      "word": "table"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "en:Earthquake engineering"
      ],
      "glosses": [
        "An experimental platform that simulates earthquake motion to verify seismic performance of building structures."
      ],
      "links": [
        [
          "experiment",
          "experiment"
        ],
        [
          "platform",
          "platform"
        ],
        [
          "simulate",
          "simulate"
        ],
        [
          "earthquake",
          "earthquake"
        ],
        [
          "seismic performance",
          "seismic performance"
        ],
        [
          "building structures",
          "building"
        ]
      ]
    }
  ],
  "synonyms": [
    {
      "word": "earthquake shaking table"
    }
  ],
  "word": "shake table"
}