radiation
gb/ɹˌeɪdiˈeɪʃən/ us/ɹˌeɪdiˈeɪʃən/
B1
Ingles
~ 4600
Mga kahulugan
0 kahulugan
Pangngalan
B1
event
1
energy sent out as waves or particles
Energy that comes from a source as waves or tiny particles, often from the sun or dangerous materials.
Padron ng paggamit:
[something] gives off radiation
Karaniwang pagkakamali:
Learners sometimes confuse 'radiation' with 'radio' or 'radiator', but they are unrelated concepts.
Mga kasingkahulugan
emission (A general term for something being sent out, not limited to energy.)
Mga kasalungat
absorption (The process of taking in energy or particles rather than emitting them.)
Mga kolokasyon
radiation exposure
|radiation levels
|radiation therapy
|solar radiation
|ionizing radiation
Mga tema
science
|environment
|health
|nature
Mga Halimbawa
- The scientists measured the amount of radiation coming from the reactor.
- Too much exposure to UV radiation can damage your skin.
- The satellite collects data on solar radiation.
- Radiation from the radioactive waste is dangerous to humans.
- Lead shielding can block most types of harmful radiation.
Mga Halimbawa para sa Nag-aaral
- The sun gives us light and radiation.
- Radiation from the sun can be strong in summer.
- Some machines use radiation to take pictures inside the body.
- Too much radiation is bad for health.
Pangngalan
technical
B2
action
2
medical use of radiation to treat disease
A medical treatment that uses powerful radiation to kill cancer cells.
Padron ng paggamit:
receive radiation for [an illness]
Karaniwang pagkakamali:
Learners may confuse 'radiation' (treatment) with 'radiation' as harmful exposure; context is important.
Mga kasingkahulugan
radiotherapy (Technical medical term for this treatment.)
Mga kasalungat
chemotherapy (A different type of cancer treatment using drugs instead of radiation.)
Mga kolokasyon
radiation therapy
|radiation treatment
|undergo radiation
Mga tema
medicine
|health
|science
Mga Halimbawa
- She is undergoing radiation for breast cancer.
- Radiation is often combined with chemotherapy for better results.
- The patient completed six weeks of daily radiation treatments.
Mga Halimbawa para sa Nag-aaral
- He gets radiation to treat his cancer.
- My aunt had radiation after surgery.
- Radiation can help kill cancer cells.
Pangngalan
B2
event
3
spreading outward from a central point
When something spreads out from the center in all directions.
Mga kasingkahulugan
dispersion (Focuses on scattering, not necessarily from a central point.)
Mga kasalungat
concentration (Gathering together toward a central point.)
Mga kolokasyon
heat radiation
|wave radiation
Mga tema
science
|space
Mga Halimbawa
- The design shows the radiation of lines from the center.
- Heat radiation occurs when warmth spreads out from a hot object.
- The explosion caused the radiation of shock waves in all directions.
Mga Halimbawa para sa Nag-aaral
- The sun makes heat radiation.
- The lines show the radiation from the middle point.
- Radiation happens when heat moves away from something hot.
Gramatika
Anyo sa diksyunaryo
radiation
IPA
GB/ɹˌeɪdiˈeɪʃən/
US/ɹˌeɪdiˈeɪʃən/
Mga pantig at diin
ra - di - ation (3 pantig)
Stress on 3rd syllable (ation)
Mga anyo ng salita
Noun
- Base: radiation
- Plural: radiation, radiations
Mga kaugnay na salita
Forms
radiations
noun
Core family
Negative and opposite forms
nonradioactive
adjective
Advanced or less common
irradiate
verb
irradiation
noun
radiotherapy
noun
Mga ekspresyon
radiation sickness
1/ɹˌeɪdiˈeɪʃən sˈɪknəs/
fixed phrase
technical
illness from too much radiation exposure
A serious illness caused by too much exposure to dangerous radiation.
Mga Halimbawa
- Several workers developed radiation sickness after the accident.
- Radiation sickness can cause vomiting, hair loss, and even death.
radiation therapy
1/ɹˌeɪdiˈeɪʃən θˈɛɹəpi/
fixed phrase
technical
treatment using controlled radiation doses
A medical treatment that uses controlled amounts of radiation to kill cancer cells or other harmful cells.
Mga Halimbawa
- She is receiving radiation therapy for her lung cancer.
- Radiation therapy is often combined with surgery for better results.
solar radiation
1/sˈoʊlɚ ɹˌeɪdiˈeɪʃən/
fixed phrase
technical
energy coming from the sun
Energy from the sun that travels as light or other invisible waves.
Mga Halimbawa
- Solar radiation is stronger at high altitudes.
- Plants use solar radiation to make food through photosynthesis.