"microspectrophotometrically" meaning in English

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "spectrophotometrically"
      },
      "expansion": "micro- + spectrophotometrically",
      "name": "prefix"
    }
  ],
  "etymology_text": "From micro- + spectrophotometrically.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "microspectrophotometrically (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms prefixed with micro-",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Long English words",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "By means of a microspectrophotometer"
      ],
      "id": "en-microspectrophotometrically-en-adv-mLXhX30W",
      "links": [
        [
          "microspectrophotometer",
          "microspectrophotometer"
        ]
      ],
      "related": [
        {
          "word": "microspectrophotometric"
        }
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "microspectrophotometrically"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "en",
        "2": "micro",
        "3": "spectrophotometrically"
      },
      "expansion": "micro- + spectrophotometrically",
      "name": "prefix"
    }
  ],
  "etymology_text": "From micro- + spectrophotometrically.",
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "microspectrophotometrically (not comparable)",
      "name": "en-adv"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "adv",
  "related": [
    {
      "word": "microspectrophotometric"
    }
  ],
  "senses": [
    {
      "categories": [
        "English adverbs",
        "English entries with incorrect language header",
        "English lemmas",
        "English terms prefixed with micro-",
        "English uncomparable adverbs",
        "Long English words"
      ],
      "glosses": [
        "By means of a microspectrophotometer"
      ],
      "links": [
        [
          "microspectrophotometer",
          "microspectrophotometer"
        ]
      ],
      "tags": [
        "not-comparable"
      ]
    }
  ],
  "word": "microspectrophotometrically"
}