Methods With infrared ray sensor and PLC, to control radiation protection door.
方法用PLC配合红外线传感器多位检测，控制防辐射门。
Japan has been trying to bring its nuclear crisis under control, but the spread of radiation has raised concerns about the safety of the nuclear energy.
日本一直在努力控制核危机，但是核辐射的蔓延已经引起了人们对核安全的担忧。
The first symptoms of radiation sickness-nausea, vomiting, and diarrhea - can appear within minutes or in days, according to the U.S. Centers for Disease Control and Prevention.
美国疾病控制与预防中心称，辐射病的最初症状为恶心、呕吐与腹泻，可在几分钟或几日内出现。
This week the discovery of large pools of highly radioactive water and raised levels of radiation in seawater near the plant has shown how far the authorities really are from regaining control.
本周发现的大量高放射性水以及核电站附近水域中升高的辐射水平都显示了：对于重新控制局势当局还有很长的路要走。
Matters worsened when America announced that it thought radiation levels were extremely high, and could severely constrain efforts to control the situation.
当美国宣布辐射水平已经非常高的时候，情况更糟了，美方要求日方尽力控制局面。
Radiation therapy and chemotherapy can shrink tumors and help control symptoms, such as bone pain or blocked airways.
放疗和化疗能缩小癌症，并且控制症状，例如骨的疼痛，呼吸道的阻塞。
But the damage caused by exposure to radiation can completely disrupt these control processes, making it much more likely that cancer will result.
但是，辐射能够完全破坏这些保护措施，使得细胞越来越容易癌变。
There are many different causes, ranging from radiation to chemicals to viruses; an individual has varying degrees of control over exposure to cancer-causing agents.
引发癌症的原因多种多样，包括放射线辐射、化学物刺激以及病毒感染等，不同个体对诱发癌症的外因有不同程度的抵制能力。
Dangerous levels of radiation are preventing nuclear workers and emergency responders from safely approaching the facility's four reactors to control fires and assess the extent of damages.
已经达到危险级别的辐射污染使核电站工作人员和紧急反应人员无法安全地接近设施中四座受损反应堆，控制火势和评估危害程度的工作无法进行。
The discretion equation was derived for the control volume with conjugate heat transfer at its interface, with the radiation heat flux at the interface appearing as an additional source term.
推导了界面上具有耦合传热时的控制体离散方程序，界面上的辐射热流以附加源项的形式出现在离散方程中。
The control room reported radiation levels at 1, 000 times the norm.
中央控制室已测得辐射量达到一般水平的1000倍。
About 5 to 7 percent of the male rats exposed to the highest level of radiation developed schwannomas in their hearts, compared with none in the control group.
受到最高强度辐射的雄鼠有大约5%至7%患上了心脏神经鞘瘤，而对照组中没有此类病例。
The comparison test indicated that its control accuracy is up to standard, the microwave radiation is far below the level specified by national regulation.
经实际对比测试：其控制精度达到标准，且工作时的微波辐射大大低于国家的规定，安全性较高。
Only by integrating the safety management of protection against radiation and quality guarantee and control can the quality of radiotherapy be ensured.
只有将放射防护安全管理与质量保证和控制有机结合，才能确保放射治疗的质量。
An new way to study protection from electromagnetic radiation based on the analysis of hazard identification, hazard evaluation and hazard control actions is presented.
通过对其危害辩识、危险评价和危险控制措施进行分析，为电磁辐射防护提供了一种新的研究方法。
About 2 to 3 percent of the male rats exposed to the radiation developed malignant gliomas, a brain cancer, compared with none in a control group that was not exposed to radiation.
约2%至3%受到辐射的雄鼠患上了恶性胶质瘤——它是一种脑部癌症——而没有受到辐射的对照组没有此类病例。
A severe challenge of radiation control and high water pressure dealing is faced during mining this kind of deposit.
开采这类矿床在辐射控制和高压水力处理方面面临着严峻的挑战。
The necessity for passive MMW stealth at the same time of radar stealth research, that is MMW radiation characteristics control, was pointed out.
指出在进行雷达隐身的同时，必须进行针对被动探测的毫米波被动隐身技术研究，即毫米波辐射特性的控制。
The radiation level can become nasty if the damages of the power plant cannot be under control.
如果电厂的损毁情况不受控制，辐射水平可能升至危险程度。
Numerical analysis and active control of underwater structural acoustic radiation and transmission are very important for achieving quiet submerged structures.
水下结构声辐射和声传输的数值分析和主动控制研究，具有重要的理论意义和应用前景。
The system can run several experimental mode under synchrotron radiation (SR) source. It has flexible user interface, succinct control levels and strict protection measures.
该系统可在同步辐射光源下运行多种实验模式，并具有灵活的用户接口，简洁的控制层和严格的保护措施。
Study results may serve as a reference for optimizing adjustment of boiler combustion control systems based on radiation energy intensity within furnaces.
研究结果为根据炉内辐射能强度的锅炉燃烧控制系统的调整提供了实验依据。
Radiation imaging apparatus, its control method, and recording medium storing program for executing the control method.
辐射成像设备，其控制方法，以及存储有用于执行控制方法的程序的记录介质。
In the paper, the method of active control of radiation sound field from elastic plate by input force is extended to underwater case.
本文把利用输入力有源控制弹性板辐射声场的方法推广到水下情况。
If water elevation is used to be the control element, radiation condition can also be applied to water elevation.
如果用水位作为控制条件，也可以使用辐射边条件。
If water elevation is used to be the control element, radiation condition can also be applied to water elevation.
如果用水位作为控制条件，也可以使用辐射边条件。
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