查询词典 radioactive

Units that cause environmental pollution and other public hazards shall incorporate the work of environmental protection into their plans and establish a responsibility system for environmental protection, and must adopt effective measures to prevent and control the pollution and harms caused to the environment by waste gas, waste water, waste residues, dust, malodorous gases, radioactive substances, noise, vibration and electromagnetic radiation generated in the course of production, construction or other activities.

第二十四条产生环境污染和其他公害的单位，必须把环境保护工作纳入计划，建立环境保护责任制度；采取有效措施，防治在生产建设或者其他活动中产生的废气、废水、废渣、粉尘、恶臭气体、放射性物质以及噪声、振动、电磁波辐射等对环境的污染和危害。

By using manometric recording technique and radioactive-immunon-assay methods,the pressure in pyloric sphincter and the contents of calcitonin gen...

采用胃压测量仪监测犬幽门括约肌压力的变化，同步测定血浆及胃粘膜组织中CGRP、ET含量，并观察变化规律。

In the event of neutron capture, the mass number of the nucleus will be raised, and it will thus become unstable and radioactive.

一旦俘获了中子，原子核的质量数便会增加，因而也就会变得不稳定并且具有放射性。

"For his discovery, by means of his mass spectrograph, of isotopes, in a large number of non-radioactive elements, and for his enunciation of the whole-number rule"

1922年弗朗西斯·阿斯顿英国"使用质谱仪发现了大量非放射性元素的同位素，并且阐明了整数法则"

By 6000, one is less than 20% mechanized, and remaining machines are radioactive rather than electrical in vibration.

到6000股，你的机械性不到20％，剩余的机器在振动上更是核辐射而不是电性的。

Mothers contaminated by radioactive materials may give birth to babies with mental deficiency.

受到放射性物质污染的母亲可能生下有智力缺陷的孩子。

Polonium is a highly radioactive element and a metalloid.

钋是高放射性的元素，金属。

Petrographically and mineralogically similar rocks quite often have different concentrations of radioactive elements.

岩石学矿物学上类似的岩石，其放射性元素丰度却往往有所不同。

Waste minimization is one of the principles of radioactive waste management.

1引言废物最少化是国际原子能机构确定的放射性废物管理的原则之一。

Radiotherapy can cause abdominal radiation, radioactive radiation myelitis and hepatitis.

放疗可引起放射性肠炎、放射性脊髓炎和放射性肝炎等。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。