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- primary radiation source 原始射源
- The density logger consists of a radiation source. 密度测井仪包括辐射源。
- The one kind of industrial medium temperature radiation source. 一种工业中温黑体辐射源的研制。
- Is Medical Radiation Source the Measurement Apparatus? 医用辐射源是计量器具吗?
- The method of additive radiation source cajolery is studied. 推导水平面内制导精度的计算公 式。
- The farther away that people are from a radiation source, the less the absorbed dose. 距离辐射源越远,所受剂量越少。
- The less time that people are exposed to a radiation source, the less the absorbed dose. 受到辐射照射的时间越短,身体所受的剂量越少。
- Often used standard light source is synchrotron radiation source and wall stabilized argon arc source. 常用的光源标准如同步辐射光源和壁稳亚弧光源等。
- Without any pollutive source and radiation source green environmental protection. 不含任何污染源和辐射源，绿色环保。
- Characteristic: With infrared radiation source, and average life of 5,000 hours. 特点：红外线辐射源。平均寿命5000小时。
- 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 Estimation of Doses to the Inhabitants Arising from Natural Radiation Source in the High Background Radiation Area of Yangjiang, China. 天然辐射源致阳江高本底辐射地区居民的剂量估算。
- Bula, R. J., R. C. Morrow, T. W. Tibbitts and D. J. Barta. 1991. Light-emitting diodes as a radiation source for plants. HortScience 26(2): 203-205. 彭江得。1993。光电子技术基础。355-461。初版。台北：儒林图书有限公司。
- primary radiation chemical process 辐射化学初级过程
- In this paper, two approaches of shifting guiding spot are studied: additive radiation source cajolery and shift chain cajolery. 本文针对偏移寻的点方式中的 两种方式：附 加辐射源诱偏和偏移链路诱偏，做了深入地研究。
- The radiation shall be directed onto the test item and shall irradiate the entire surface of the test item facing the solar radiation source. 日照辐射应直接地对测试对象面向光源的所有部分进行照射。
- Title： The Estimation of Doses to the Inhabitants Arising from Natural Radiation Source in the High Background Radiation Area of Yangjiang, China. 关键词：天然辐射源;高本底辐射地区;剂量估算;有效剂量;吸收剂量
- Either intracavitary or implantation brachytherapy needs an accurate localization of the position of radiation source in order to calculate the dose distribution. 体腔或插种近接治疗，皆需要有精确的射源三度空间定位，能计算出剂量分布。
- 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。
- Radon and its daughters not only are the decay product of natural radioactive uranium series and thorium series, but also are one of natural radiation source. 氡及其子体是天然放射性系列中的铀系、钍系衰变产生的,是人类受天然辐射主要的来源之一。
