holograph

• اسم يشير إلى وثيقة أو كتاب مكتوب بخط اليد، أو تسجيل تصويري يُستخدم لإنشاء صورة ثلاثية الأبعاد بواسطة الهولوغرافيا.

A noun referring to a handwritten document or book, or to the photographic record used to create a three-dimensional image through holography.

1. Handwritten documentC1formal

   A document, such as a letter or manuscript, written entirely by hand by its author.

   وثيقة بخط اليد

   • The museum displayed a holograph of the poet's original work.
   • The will was a holograph, written and signed by the deceased.
   • Scholars studied the author's holograph to understand his revisions.

   المرادفاتautographmanuscript

2. Holographic recordC2formaltechnical

   An intermediate photographic record used to create a three-dimensional image through holography.

   تسجيل هولوغرافي

   • The scientist examined the holograph under a laser to reconstruct the 3D image.
   • A holograph is essential for storing the interference pattern in holography.
   • The team produced a high-quality holograph of the artifact.

   المرادفاتhologram