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4- Dark Matter Text المادة المظلمة في الكون
A new interdisciplinary centre for the study of the frontiers of the universe, from the tiniest subatomic particle to the largest chain of galaxies, has been formed at the University of Texas at Austin. The Texas Cosmology Center will be a way for the university's departments of Astronomy and Physics to _________ on research that concerns them both. "This centre will bring the two departments together in an area where they _________ ------ in the physics of the very early universe," said Dr. Neal Evans, Astronomy Department chair. Astronomical observations have revealed the presence of dark matter and dark energy, _____________ that challenge our knowledge of fundamental physics. And today's leading theories in physics ___________ energies so high that no earthbound particle accelerator can test them. They need the universe as their _____________ . Dr. Steven Weinberg, Nobel laureate and professor of physics at the university, called the advent of the centre "a very exciting development" for that department.
Choose the Correct Answer:
laboratory - discoveries - collaborate - destination - overlap - polish - vicious - involve
Answers with Grammar Explanations:
1- collaborate (verb): يتعاون Rule (After to + Verb ) ✅
- To work jointly on an activity or project. (This best fits the context of departments working together on research.)
- "a way for...to collaborate": This is a prepositional phrase showing the purpose of the center.
2- overlap (verb): تداخل ✅
- To share a part or feature with something else. (Astronomy and Physics both study aspects of the early universe.)
- "where they overlap...in the physics...": This is a relative clause modifying "area". "Overlap" functions as a verb here.
3- discoveries: الاكتشافات ✅
-"discoveries...that challenge...":
This is a non-restrictive relative clause modifying "dark matter and dark energy". "That" introduces the clause, and the comma separates it from the essential information.
This is a non-restrictive relative clause modifying "dark matter and dark energy". "That" introduces the clause, and the comma separates it from the essential information.
- Explanation: The sentence is referring to the revelations or findings (discoveries) resulting from astronomical observations, challenging our knowledge of fundamental physics.
4- involve: يتضمن ✅
- The sentence is talking about the participation or inclusion تضمين of energies in today's leading theories in physics, so the correct word is "involve."
- The sentence is talking about the participation or inclusion تضمين of energies in today's leading theories in physics, so the correct word is "involve."
- "involve energies...that no...": Similar to the previous clause, this is a non-restrictive relative clause modifying "theories".
5- laboratory (noun) : معمل ✅
- The sentence is metaphorically مجازيا describing the universe as the place where these theories can be tested or experimented with, making it their "laboratory."
- A building or room equipped for scientific experiments. (Particle accelerators are located in labs.)
- "their laboratory": This is a possessive pronoun indicating the physics department's usual place of work.
Incorrect options:
- polish: تلميع
This implies refining something existing, not establishing a new center.
This implies refining something existing, not establishing a new center.
- vicious: وحشي / بشراسه
This has a negative connotation and doesn't fit the context.
This has a negative connotation and doesn't fit the context.
- destination: وجهة
This refers to a place someone or something is going to, not where research is conducted.
This refers to a place someone or something is going to, not where research is conducted.
ترجمة القطعه كامله
Transcript:
A
new
interdisciplinary
centre
for
the
study
of
the
frontiers
of
the
universe,
from
the
tiniest
subatomic
particle
to
the
largest
chain
of
galaxies,
has
been
formed
at
the
University
of
Texas
at
Austin.
تم إنشاء مركز جديد متعدد التخصصات لدراسة حدود الكون، من أصغر الجسيمات دون الذرية إلى أكبر سلسلة من المجرات، في جامعة تكساس في أوستن.
The
Texas
Cosmology
Center
will
be
a
way
for
the
university's
departments
of
Astronomy
and
Physics
to
collaborate
on
research
that
concerns
them
both.
سيكون مركز تكساس لعلم الكونيات بمثابة وسيلة لقسمي علم الفلك والفيزياء بالجامعة للتعاون في الأبحاث التي تهم كليهما.
"This
centre
will
bring
the
two
departments
together
in
an
area
where
they
overlap
——
in
the
physics
of
the
very
early
universe,"
said
Dr.
Neal
Evans,
Astronomy
Department
chair.
وقال الدكتور نيل إيفانز، رئيس قسم علم الفلك: "سيجمع هذا المركز بين القسمين في منطقة يتداخلان فيها في فيزياء الكون المبكر للغاية".
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