radiation
gb/ɹˌeɪdiˈeɪʃən/ us/ɹˌeɪdiˈeɪʃən/
B1
อังกฤษ
~ 4600
sugárzás, sugárkezelés, radioterápia, kisugárzás, szétsugárzás
คำนาม
B1
1
sugárzás
B2
รูปแบบการใช้:
[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.
ตัวอย่างสำหรับผู้เรียน
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.
ข้อผิดพลาดที่พบบ่อย:
Learners sometimes confuse 'radiation' with 'radio' or 'radiator', but they are unrelated concepts.
ความหมาย
energy sent out as waves or particles
คำที่ใช้ร่วมกัน
radiation exposure
|radiation levels
|radiation therapy
|solar radiation
|ionizing radiation
คำพ้องความหมาย
emission (A general term for something being sent out, not limited to energy.)
คำตรงข้าม
absorption (The process of taking in energy or particles rather than emitting them.)
หัวข้อ
science
|environment
|health
|nature
คำจำกัดความ
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.
คำนาม
B2
TECHNICAL
2
sugárkezelés
B2
radioterápia
C1
รูปแบบการใช้:
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.
ตัวอย่างสำหรับผู้เรียน
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.
ข้อผิดพลาดที่พบบ่อย:
Learners may confuse 'radiation' (treatment) with 'radiation' as harmful exposure; context is important.
ความหมาย
medical use of radiation to treat disease
คำที่ใช้ร่วมกัน
radiation therapy
|radiation treatment
|undergo radiation
คำพ้องความหมาย
radiotherapy (Technical medical term for this treatment.)
คำตรงข้าม
chemotherapy (A different type of cancer treatment using drugs instead of radiation.)
หัวข้อ
medicine
|health
|science
คำจำกัดความ
A medical treatment that uses powerful radiation to kill cancer cells.
The use of controlled doses of radiation to treat diseases, especially cancer.
คำนาม
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.
ตัวอย่างสำหรับผู้เรียน
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.
ความหมาย
spreading outward from a central point
คำที่ใช้ร่วมกัน
heat radiation
|wave radiation
คำพ้องความหมาย
dispersion (Focuses on scattering, not necessarily from a central point.)
คำตรงข้าม
concentration (Gathering together toward a central point.)
หัวข้อ
science
|space
คำจำกัดความ
When something spreads out from the center in all directions.
The process in which something moves or spreads out from a central source.
ไวยากรณ์
รูปคำในพจนานุกรม
radiation
IPA
GB/ɹˌeɪdiˈeɪʃən/
US/ɹˌeɪdiˈeɪʃən/
พยางค์และการเน้นเสียง
ra - di - ation (3 พยางค์)
Stress on 3rd syllable (ation)
รูปคำ
Noun
- Base: radiation
- Plural: radiation, radiations
กลุ่มคำที่เกี่ยวข้อง
Forms
radiations
noun
Core family
Negative and opposite forms
nonradioactive
adjective
Advanced or less common
irradiate
verb
irradiation
noun
radiotherapy
noun
วลีและสำนวน
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.
ตัวอย่าง
- 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.
ตัวอย่าง
- 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.
ตัวอย่าง
- Solar radiation is stronger at high altitudes.
- Plants use solar radiation to make food through photosynthesis.