Cherenkov radiation is predicted by the "standard model" of particle physics and is also observed in the real world, most often as a faint blue glow emanating from the cores of nuclear reactors.
切伦科夫辐射是用粒子物理学的“标准模型”所预测到的,在现实世界中也观察到了,最经常是从核反应堆的核心处所发射的淡蓝色光芒。
Less obvious but just as real, is the infrared radiation emitted by the surface, and by the air.
由地面及空气发射的红外辐射虽不如它明显,然而却同它(可见光)一样实际存在着。
The amount of real estate that is off-limits depends heavily on how life responds to strong doses of radiation.
这座大房产中究竟有多少地方是“严禁入内”的还取决于生命对于大剂量辐射的应对能力。
Trimming lead times on sunspot detection would allow for better forecasts of space weather—bursts of radiation and charged particles from the sun that can cause real problems on and around Earth.
黑子探测可用于预报空间天气---即源于太阳的辐射爆发和带电粒子等引起的各种空间活动现象。
So why is nuclear radiation so fearsome, and what determines how we react when faced with a threat, imagined or real?
那么,为何核辐射如此可怕,是什么决定我们面对危险(真实的或想象的)时如何反应?
So are hydrogen atoms unavoidable space mines? Would a real-life Capt. Kirk eat an infinite amount of radiation every time someone engaged the warp drive?
那么氢原子是不可避免的地雷吗?能不能有一个真正的柯克舰长每时每刻吃掉无限多的辐射能来驱动翘曲引擎?
Therefore, auctorial belief that energy from sun to earth radiation is the real influence of atmospheric temperature rather than CO_2 atmospheric warming.
因此,作者认为,真正影响地球大气温度的是太阳对地球辐射的能量,而不是CO_2的温室效应。
We initially questioned whether these were real at all, as a full body X-ray would expose the girls involved to an unhealthy dose of radiation.
一开始我们询问这是否是真的,因为全身X光照射会让这些姑娘受到有害剂量的辐射。
The real question is whether Hawking radiation returns the answer of the computation or merely gibberish.
真正的问题在于霍金辐射是否提出了运算的答案,或只是一番胡言乱语。
Numerical results show that the technique is suitable for the fast and efficient analysis of radiation behavior of wire antennas mounted on the real mobile platforms of ships, planes, etc.
数值结果表明,采用该技术可以快速有效地分析舰船、飞机等真实移动平台上线天线的辐射特性。
Using an improved IR radiation field mode, the IR radiation field of some complex terrains has been calculated in limited ranges and the real IR radiation distribution is obtained.
然后运用改进的自然地表红外辐射场理论模型计算了一定范围复杂地表的红外辐射场,得到了较为真实的地表红外辐射场分布。
A method which makes use of multi wavelength radiation to measure the real temperature of measured object is introduced in this paper.
本文叙述一种利用多波长辐射法测量实际物体真实温度的方法。
Real-time simulations could allow doctors to spot the small fractions of time when the lungs, liver, kidneys, and eventually the heart, are stationary relative to the external radiation beams.
实时模拟能够使得医生在短时间片段内能观测到肺、肝、肾和心相对与外射线是静止的。
Establish a spectroscopic measurement of temperature model, derive radiation transport equation and realize real time temperature computation of the measured point.
建立光谱测温模型,推导光谱测温方程,实现温度场中测量点温度的实时计算。
Because of the modality's real-time imaging ability and lack of ionizing radiation, resuscitation procedures can be performed without interruption.
由于超声的实时成象能力和没有电离放射危害,因此床旁检查变得切实可行。
Other materials are environmentally friendly resin, pigment and other organic matter, is the real environmental non-toxic, no radiation decoration materials.
其它辅料均为环保树脂颜料等有机物,是真正的环保无毒无辐射装饰材料。
The objective of this design is to incept and convert the object's infrared radiation distribution into video signal to be displayed in real time after being post-processed.
本设计研究的目的就是完成对目标物体的红外热辐射分布的摄取,并且将其转化为视频信号经图像后处理后馈送给显示设备进行实时显示。
Two methods for radiation heat trnasfer in radiant tube furnace, the equivalent grey planes method and the imaginary planes method are introduced and compared with real conditions.
当量连续灰平面法和假想面法,并与实际情况进行了比较计算。
The radar alarm equipment is used for real-time detecting electromagnetic radiation of enemy radar. It confirms what is the dangerous target by analyzing signal and takes the alarm to pilot.
雷达告警机用于实时探测敌方雷达辐射信号,通过处理和分析,判断敌方目标威胁程度,向飞行员发出告警。
Placement of gold fiducials is required for real-time tracking and delivery of a high-dose therapeutic beam of radiation to the tumor.
放置金基准点可以实时追踪和发放及剂量的治疗性射线用于肿瘤治疗。
Unlike a real spaceflight, mission participants will not be subjected to the debilitating effects of weightlessness and ionizing radiation.
本次的任务是更广泛实验中的一部分,以探究宇航员如何承受火星任务的艰辛。
Unlike a real spaceflight, mission participants will not be subjected to the debilitating effects of weightlessness and ionizing radiation.
本次的任务是更广泛实验中的一部分,以探究宇航员如何承受火星任务的艰辛。
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