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- penetrating radiation test 射线检验
- penetrating radiation tests 射线检测
- Examination of the inner structure of optically opaque objects by x-rays or other penetrating radiation; radiology. 放射检验用X射线或其它穿透性的辐射对不透光的物体的内部构造进行的检查；放射学
- Examination of the inner structure of optically opaque objects by x - rays or other penetrating radiation;radiology. 放射检验用X射线或其它穿透性的辐射对不透光的物体的内部构造进行的检查;放射学
- quadric equation 二次方程
- Propagation model of power density in EM radiation in cities has been derived fromthe study of EM radiation test in the cities of Xiamen and Zhangzhou. 通过厦门和漳州两城市电磁辐射测试研究，给出城市电磁辐射功率密度传播模型。
- Is it possible that this substance,spontaneously and without any previous excitation,emits some invisible,highly penetrating radiation that can pass without difficulty through the cover of the box and the black paper and affect the photographic emulsion? 这种物质能否自然地，未经事先激发就发射出某种肉眼看不见但穿透力很强，能轻易地穿透盒子的外壳及黑纸与感光乳剂发生作用的射线呢?
- The Radiation Protection Subcommittee of International Organization for Standardization (ISO/TC85/SC2) has developed a number of standards in relation to monitoring of weakly penetrating radiation and monitoring dosimeter of itself. 国际标准化组织核能标准化委员会辐射防护分委员会 (ISO/TC85 /SC2 )最近编制了几个有关弱贯穿辐射监测的标准 ,其中ISO 1 2 794 2 0 0 0规定了肢端和眼睛热释光个人剂量计的性能要求和试验方法 ;
- Environmental testing - Part 2: tests - Guidance for solar radiation testing. 环境试验。第2部分:试验。太阳辐射试验指南。
- The first three flights were the same in both programs--an 18-orbit unmanned qualification and radiation test, an I8-orbit manned qualification test, and a manned long-duration test. 最初的三次飞行在两个项目中都是一样的，一次18轨道不载人合格性和辐射测试、一次18轨道载人合格性测试，以及一次载人长期测试。
- Penetrating Radiation Systems and Applications IV 透射系统与应用
- All radiative test organization is agency, on consignment of supervising organization, provide service for athletes. 各个放射卫生检测机构作为中介机构,接受管理机构的委托为“运动员”提供有偿服务。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- High-Energy Radiation Test Facility 高能辐射试验设施
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Study on the Road Penetrating Radiation Dosage Level in Guangyuan City 广元市道路贯穿辐射剂量水平研究
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- Keywords Weakly Penetrating Radiation;Monitoring;Calibration;Dosimeter; 弱贯穿辐射;监测;刻度;剂量计;
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- It will be wise to go over your test paper again. 还是把您的考卷再检查一遍的好。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
