Exam: TOEFL

Definition: A very light and porous material created from a gel, where the liquid part is replaced by gas, making it extremely low in density.

Example: The scientists used aerogel to insulate the spacecraft due to its lightweight and thermal properties.

Definition: Relating to the study of the Earth's magnetic field, especially when observed from the air.

Example: The aeromagnetic survey provided valuable data for the geological study.

Definition: Related to the medical field that deals with the health and treatment of patients during air travel or in aviation settings.

Example: The aeromedical team was prepared to transport the injured patient by helicopter.

Definition: A field of medicine that focuses on health issues related to flying and space travel, including both physical and mental health problems that can occur in these environments.

Example: Aeromedicine plays a crucial role in ensuring the health and safety of astronauts during space missions.

Definition: A device used to measure the weight and density of air or other gases.

Example: The scientist used an aerometer to measure the density of the air in the laboratory.

Definition: A person who flies in or operates a type of aircraft that is lighter than air, like a balloon or airship.

Example: The aeronaut skillfully navigated the hot air balloon through the clouds.

Definition: Related to the design, development, and operation of aircraft and spacecraft.

Example: The aeronautic engineering program at the university is highly regarded.

Definition: Relating to the science and technology of flying and aircraft.

Example: She is pursuing a degree in aeronautical engineering.

Definition: In a way that relates to the science or practice of flying and aircraft.

Example: The aircraft was designed aeronautically to enhance its performance in the sky.

Definition: The study and practice of designing, building, and operating aircraft.

Example: He studied aeronautics to become a pilot and engineer.