Exam: Cambridge English: C1 Advanced (CAE)

Definition: A field of medicine that uses radiation, such as X-rays, to diagnose and treat diseases.

Example: She decided to specialize in radiology because she was fascinated by medical imaging techniques.

Definition: The quality of allowing radiation, such as X-rays, to pass through an object, making it appear dark on an X-ray image.

Example: The dentist noted the radiolucency in the X-ray, indicating a possible cavity.

Definition: Describing a material that allows x-rays or other types of radiation to pass through it easily.

Example: The radiolucent material was used in the medical imaging process to ensure clear results.

Definition: The process of breaking down a substance into smaller parts due to exposure to radiation.

Example: Radiolysis can lead to the formation of new chemical compounds in the presence of radiation.

Definition: Relating to the process of radiolysis, which is the chemical decomposition of materials due to radiation exposure.

Example: The radiolytic effects on the material were studied to understand its stability under radiation.

Definition: A tool used to measure the strength of radiant energy, which can include light and other forms of electromagnetic radiation.

Example: The scientist used a radiometer to measure the intensity of sunlight in the experiment.

Definition: Related to the measurement of radiation or radioactivity, often used in scientific contexts to describe methods or instruments that assess energy emitted by radioactive materials.

Example: The scientists used radiometric dating to determine the age of the ancient rocks.

Definition: In a way that relates to the measurement of radiation, often used in scientific contexts.

Example: The samples were analyzed radiometrically to determine their age.

Definition: The area of science that focuses on measuring and detecting energy that travels in the form of electromagnetic waves.

Example: Radiometry is essential for understanding how different materials absorb and emit radiation.

Definition: An adjective describing substances that have effects on living tissue that are similar to the effects caused by radiation.

Example: The researchers studied a radiomimetic compound to understand its impact on cell growth.