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- She said nobody in the UK had raised the issue of granite worktops emiting radon and Stone Federation supports the use of granite in domestic premises. 她还说没有任何人在英国提及有关花岗岩的氡放射问题，石材联盟十分支持在国内使用花岗岩。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- When radon gas emitted as springs, very quickly, a phenomenon opal. 当氡气随泉水喷出，速度很快，便出现乳白现象。
- emitted radon 逸出气氡
- It is now unlawful for factories to emit black smoke into the air. 工厂向大气中排放黑烟现在是违法的。
- A poisonous or foul-smelling gas emitted from the earth. 臭气从地里冒出的有毒或恶臭气体
- When we breathe in radon, the alpha particles emitted in the decay process will cause damage to our lung tissue. 氡气在衰变过程中会放出粒子,当我们吸入氡气时,我们的肺部便会受粒子影响。
- An object or a point from which light or heat rays are emitted. 发光(或热)的发出光线或热的物体或点
- Where does the indoor radon come from? 室内氡气是从哪里而来?
- She emitted one shrill cry and then was silent. 她发出一声尖叫，然后沉默了。
- How does radon affect the human body? 氡气对人体有什么影响?
- Radon is the daughter of radium. 氡是镭的子体。
- A radon progeny continuous monitor was developed. 本工作研制氡子体连续测量仪。
- Fireflies emit light but not heat. 萤火虫发光但不放出热。
- A cloud of smoke emitted from the chimney. 一股烟从烟囱里喷出来。
- Animal bodies emit perspiration. 动物身体会出汗。
- The light emitted by an incandescent object. 白热光炽热的物体发的光
- He emitted a wail like a lost soul. 他像地狱冤魂似地发出一声惨叫。
- The trapped lion emitted a roar of rase. 落入陷阱的狮子发出愤怒的吼叫。
- The woman emitted a Teutonic sigh. 那个女人发出一声日耳曼人的叹息。
