radiation
gb/ɹˌeɪdiˈeɪʃən/ us/ɹˌeɪdiˈeɪʃən/
B1
Английски
~ 4600
sugárzás, sugárkezelés, radioterápia, kisugárzás, szétsugárzás
СЪЩЕСТВИТЕЛНО
B1
1
sugárzás
B2
Модел на употреба:
[something] gives off radiation
The scientists measured the amount of radiation coming from the reactor.
A tudósok megmérték a reaktorból érkező sugárzás mennyiségét.
Too much exposure to UV radiation can damage your skin.
A túl sok UV-sugárzás károsíthatja a bőrödet.
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.
Примери за учащи
The sun gives us light and radiation.
A nap fényt és sugárzást ad nekünk.
Radiation from the sun can be strong in summer.
A napból érkező sugárzás nyáron erős lehet.
Some machines use radiation to take pictures inside the body.
Too much radiation is bad for health.
Честа грешка:
Learners sometimes confuse 'radiation' with 'radio' or 'radiator', but they are unrelated concepts.
Значение
energy sent out as waves or particles
Колокации
radiation exposure
|radiation levels
|radiation therapy
|solar radiation
|ionizing radiation
Синоними
emission (A general term for something being sent out, not limited to energy.)
Антоними
absorption (The process of taking in energy or particles rather than emitting them.)
Теми
science
|environment
|health
|nature
Определение
Energy that comes from a source as waves or tiny particles, often from the sun or dangerous materials.
The emission of energy as electromagnetic waves or as moving subatomic particles, especially from a source such as the sun or radioactive material.
СЪЩЕСТВИТЕЛНО
B2
TECHNICAL
2
sugárkezelés
B2
radioterápia
C1
Модел на употреба:
receive radiation for [an illness]
She is undergoing radiation for breast cancer.
Mellrák miatt sugárkezelés alatt áll.
Radiation is often combined with chemotherapy for better results.
A sugárkezelést gyakran kemoterápiával kombinálják a jobb eredmények érdekében.
The patient completed six weeks of daily radiation treatments.
Примери за учащи
He gets radiation to treat his cancer.
Sugárkezelést kap, hogy kezeljék a rákját.
My aunt had radiation after surgery.
A nagynéném a műtét után sugárkezelést kapott.
Radiation can help kill cancer cells.
Честа грешка:
Learners may confuse 'radiation' (treatment) with 'radiation' as harmful exposure; context is important.
Значение
medical use of radiation to treat disease
Колокации
radiation therapy
|radiation treatment
|undergo radiation
Синоними
radiotherapy (Technical medical term for this treatment.)
Антоними
chemotherapy (A different type of cancer treatment using drugs instead of radiation.)
Теми
medicine
|health
|science
Определение
A medical treatment that uses powerful radiation to kill cancer cells.
The use of controlled doses of radiation to treat diseases, especially cancer.
СЪЩЕСТВИТЕЛНО
B2
3
kisugárzás
B2
szétsugárzás
C1
The design shows the radiation of lines from the center.
A terv a vonalak középpontból való kisugárzását mutatja.
Heat radiation occurs when warmth spreads out from a hot object.
Hősugárzás akkor történik, amikor a meleg szétterjed egy forró tárgyból.
The explosion caused the radiation of shock waves in all directions.
Примери за учащи
The sun makes heat radiation.
A nap hősugárzást hoz létre.
The lines show the radiation from the middle point.
A vonalak a középső pontból való kisugárzást mutatják.
Radiation happens when heat moves away from something hot.
Значение
spreading outward from a central point
Колокации
heat radiation
|wave radiation
Синоними
dispersion (Focuses on scattering, not necessarily from a central point.)
Антоними
concentration (Gathering together toward a central point.)
Теми
science
|space
Определение
When something spreads out from the center in all directions.
The process in which something moves or spreads out from a central source.
Граматика
Речникова форма
radiation
IPA
GB/ɹˌeɪdiˈeɪʃən/
US/ɹˌeɪdiˈeɪʃən/
Срички и ударение
ra - di - ation (3 срички)
Stress on 3rd syllable (ation)
Форми на думата
Noun
- Base: radiation
- Plural: radiation, radiations
Семейство думи
Forms
radiations
noun
Core family
Negative and opposite forms
nonradioactive
adjective
Advanced or less common
irradiate
verb
irradiation
noun
radiotherapy
noun
Изрази
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.
Примери
- 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.
Примери
- 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.
Примери
- Solar radiation is stronger at high altitudes.
- Plants use solar radiation to make food through photosynthesis.