This paper introduced a method for measuring Planck's constant using a bulb as a radiation source.
介绍一种利用普通灯泡做辐射源测定普朗克常量的方法。
Relative diffraction efficiencies for these gratings have been calibrated on synchrotron radiation source.
在北京同步辐射源上实验标定了这些光栅的相对衍射效率。
The cold mirror allows the use of a high intensity radiation source with heat sensitive materials such as film.
冷反光镜带有薄膜等热敏感材料，允许使用高密度辐射源。
A full band WR28 matched load immersed in the liquid nitrogen is served as the noise radiation source of the standard.
一个全频带WR28匹配负载浸入液氮中作为该标准的噪声辐射源。
Measuring apparatus consists of an optic probe, transmission system, a radiation source, a detector and electric circuits.
测量装置由光学探头、传输系统、光源、探测器和电路组成。
Terahertz radiation source is one of key factors limiting terahertz wave used in a very diverse range of practical applications.
太赫兹辐射源是限制太赫兹波在各个领域实际应用的决定性因素之一。
The radiation source delivering the electromagnetic radiation can be enclosed within the reactor or can be external to the reactor.
传送电磁辐射的辐射源可封闭在反应器内或可在反应器外。
There are several ways to achieve the multichannel measurement, and the single radiation source scanning method is the most feasible.
实现多通道烟幕透过率测试有几种技术途径，单辐射源扫描式测试是其中最具有可行性的测试方法。
The statistical fluctuation phenomenon will appear when the radiation source is relatively weak or the sensitivity of the detector is low.
当射线源比较弱、探测器探测效率低时，常常显示出统计起伏的现象。
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。
This paper introduced a method for measuring Planck's constant using a bulb as a radiation source. The experiment setup used is simple and easily realizable.
介绍一种利用普通灯泡做辐射源测定普朗克常量的方法。该方法实验装置简单，易于实现。
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。
In this paper, the guidance signal model is given in the case of single source, and the decoying effect is simulated in several cases of radiation source distributions.
文中给出了单个辐射源作用情况下的导引信号模型，针对辐射源的几种配置情况进行了诱偏效果仿真。
The light is thermal radiation source, mainly used for heating and drying, the specific, such as glass, metal, circuit board sealing, film and printing products for curing.
该灯属于热辐射光源，主要用于加热和烘干，具体如玻璃制品、金属、电路板的封接、胶片及印刷制品的固化。以及其它产品表面烘干、干燥、加热。
At the same time, with cross bearing method which use sensors of different places locates the target the problem of correlation of new start -up radiation source is resolved.
同时，配合二次关联的方法，利用异地配制的传感器交叉定位，解决了新开机辐射源数据的关联问题。
The sensor comprises an excitation radiation source (1) for irradiating the sample (4) and exciting the optically variable molecule (9), thus generating a luminescence signal (7).
该传感器包括激发辐射源（1），用于辐照样品（4）并激发光学地可 变的分子（9），从而生成发光信号（7）。
From the Angle of active detection, a new radiation source information database is presented, and the algorithm of fuzzy comprehensive evaluation is applied to the radiation source recognition.
文章从有源探测的角度出发，提出了一种新的辐射源信息数据库，并采用模糊综合评判方法进行辐射源识别。
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。
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。
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