The energy shot by the source in the laboratory of seismic-physical model has significant directional difference, called source radiation effect of physical model.
地震物理模型实验室中采集所用震源激发的能量具有明显的方向差异性，这一特性称为物理模型的震源辐射效应。
Critical theories of earthquake mechanics, source radiation and energy release are intensively studied in this paper for a completeness of systematic investigation on the topic.
对地震力学、震源辐射和能量释放等经典理论问题进行了系统研究。
But radiation as a general term actually refers to anything that spreads away from its source.
但是辐射作为一个通用术语，实际是指所有从其源头扩散开来的东西。
Radon in our homes is the main source of exposure to ionizing radiation, and accounts for 50% of the public's exposure to naturally-occurring sources of radiation in many countries.
我们家中的氡是接触致电离辐射的主要来源，在许多国家中占大众接触自然发生的辐射源的50%。
"Particles of dust and smoke are practically transparent in the microwave range, but the radiation is still strong enough for the source of a fire to be detected," said team leader Nora von Wahl.
“灰尘和烟雾的颗粒实际上在微波范围内是透明的，但辐射仍然很强，足以被检测到火源，”研究组长Nora von Wahl说。
This fallout material decays over a long period of time, and is the main source of residual nuclear radiation.
尘降物需要很长的时间才会衰减，这是核辐射残留的主要来源。
The galactic center is a rich and complex source of infrared radiation in which interesting phenomena occur in great variety.
银河系中心是一个红外辐射丰富和结构复杂的源，在那里发生着各种各样的有趣现象。
High quality light: no heat and radiation since there is no ultraviolet ray and infrared ray for the spectrum. It belongs to typical green lighting source.
光线质量高：由于光谱中没有紫外线和红外线，故没有热量，没有辐射，属于典型的绿色照明光源。
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 machining center location should be away from the source, should avoid direct sunlight and heat radiation, avoid the influence of moisture and air.
加工中心的位置应远离振源、应避免阳光直接照射和热辐射的影响，避免潮湿和气流的影响。
The main source of vitamin D is exposure to ultra-violet radiation in sunlight, which produces vitamin D in the skin.
维生素D的主要来源是通过阳光中的紫外辐射在皮肤中合成的。
Altitude plays a big role, but the largest source of background radiation comes from radon gas in our homes (about 2 mSv per year).
海拔起着很大的作用，但天然辐射的最大来源，来自建筑物的氡气(每年约2毫希沃特)。
Radiation focused from a source outside the body is called external beam radiation.
射线聚焦来自体外称作外射线术的放射源。
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。
The law of characteristic X-rays emitted by target element under the radiation of isotope source in a range of low energy is discussed.
介绍了在低能范围内利用放射性同位素源发出的初级射线，照射和激发靶片元素产生的特征X射线的规律性；
For human beings, natural radiation is the main source of radiation. It is much more than the radiation exposure from all nuclear facilities for peaceful purposes.
天然辐射是人类所受辐射照射的主要来源，远大于用于和平目的所有核设施带给全世界人口的辐射照射量。
On Monday, they resorted to powdered bath salts to produce a milky color to help trace the source of the radiation leak.
星期一的时候，他们尝试着用沐浴盐所产生的白色气泡来判断核泄漏的地方。
The advanced photon source, especially the synchrotron radiation photon exited from undulator is equipped with extremely high power density.
第三代同步辐射光源，尤其是由波荡器引出的同步辐射光，具有极高的功率密度。
The variation of energy due to the source over the wavelength span of the emitted radiation.
能量因光源的辐射波长跨度变化而变化。
Analysis and evaluation were carried out on the safety grade of the radiation source, radiation prevention site and the exposure dose level of the working staff.
方法通过现场监测，按照标准对辐射源安全级别，场所辐射防护区域，工作人员接受的剂量水平进行分析评价。
The induction cooker is causing people more and more attention as an important source of radiation.
电磁炉作为其中一个重要的辐射源，引起人们越来越多的关注。
The design of measuring system based on virtual instrument for object infrared radiation intensity is described in accordance with the radiation source.
详细阐述了以辐射源为基准，基于虚拟仪器的物体红外辐射强度测量系统的设计。
Through the experiment, it is indicated that regulated direct power makes the light source stable and provides the accurate UV radiation calibration with stable ultraviolet light source.
实验结果表明，带有光反馈的恒压恒流直流电源发光稳定，为精确紫外辐射定标提供了高稳定度的紫外光源。
Through the experiment, it is indicated that regulated direct power makes the light source stable and provides the accurate UV radiation calibration with stable ultraviolet light source.
实验结果表明，带有光反馈的恒压恒流直流电源发光稳定，为精确紫外辐射定标提供了高稳定度的紫外光源。
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