longitudinally

• ظرف يعني «في الاتجاه الطولي» أو «على طول الشيء». وفي السياقات العلمية، خاصة في الطب والأحياء، يشير إلى الدراسات أو القياسات الممتدة على مدى فترة زمنية طويلة أو على طول المحور الطولي للبنية.

An adverb meaning "in a longitudinal direction" or "lengthwise." In scientific contexts, particularly in medicine and biology, it refers to studies or measurements conducted over a period of time or along the long axis of a structure.

1. Across timeC1formal

   In a way that relates to or involves studying something over a long period of time.

   على مدى الزمن

   • The study examined the participants longitudinally over ten years.
   • Data was collected longitudinally to track changes in behavior.
   • Researchers analyzed the effects longitudinally to understand long-term trends.

   المرادفاتchronologically

2. In the direction of the lengthB2formal

   Along the longest side of an object or area.

   طُولِيًّا

   • The fibers were arranged longitudinally along the fabric.
   • The ship was cut longitudinally for inspection.
   • The muscle fibers run longitudinally down the arm.

   المرادفاتlengthwayslengthwise

   الأضدادcrosswiselaterallytransversely

3. With respect to longitudeC1formal

   In a way that relates to or is measured by lines of longitude on the Earth's surface.

   بالطول الجغرافي

   • The coordinates were measured longitudinally and latitudinally.
   • The map was divided longitudinally into time zones.
   • The region extends longitudinally from 10° to 20° East.