查询词典 sealed radioactive source

One pile of jet-black dust yielded a digital readout of 9,839 radioactive emissions in one minute, more than 300 times average background levels registered by the Geiger counter.

1桩喷射黑色粉尘产生了数字读数的9839放射性排放量在一分钟内，已有超过300倍，平均背景水平的注册由盖革计数器。

The Geiger counter registered a high concentration of radioactive particles.

盖革计数器示出放射性粒子的高浓度。

This paper focuses on the application of the methods developed in ISAM to the Borehole Safety Assessment which is based on the Borehole Disposal Concept of Nuclear Energy Company of South African.The hypothetical geosphere and biosphere characteristics for the safety assessment are derived from the radioactive waste disposal site in northwestern China.

本文采用ISAM中开发的评价方法，参考南非原子能公司的钻孔设计概念，并根据我国西北放射性废物处置场的岩石圈和生物圈特性假定场址，对废放射源钻孔处置安全评价方法进行了研究，为我国废源钻孔处置的安全性提供依据。

Attack with 7 different types of space-age weapons - Fight off giant radioactive killer vegetables!

攻击与7种不同类型的太空时代的武器-击退巨人杀手放射性蔬菜！

Results (1)The recurrence and metastasis in the postoperative patients with colorectal cancer show radioactive uptake raising up locally.The focuses offer gobbet or punctiform.Recurrence often along the intestine.

结果 (1)结直肠癌的术后复发转移灶在18F-FDG PET-CT图像上均表现为局部放射性摄取增高，呈团块状或点状，复发灶常沿肠管走行。

Objective To evaluate the effect of antit hyroid drugs, surgery and radioactive iodine therapy on Graves' disease.

目的 研究药物、手术、放射性碘治疗三种方法对Graves病的有效率、复发率及其相关性。

Julius Hibbert, Lionel Hutz (voiced by the late, great Phil Hartman of Saturday Night Live fame), Marge's ex high school flame Artie Ziff, Professor Fink, Ralph Wiggum, Radioactive Man, Fallout Boy, and last but not least, the Comic Book Guy.

大人、小孩都爱看的"阿森一族"，最主要的成功因素应该归于将剧中人物刻划得精彩传神的六名配音员，这些幕后功臣也创下全美电视卡通配音员收入最高的纪录。

Thus radioactive 131-I is one of the first choice in the treatment of hyperthyroidism.

因而是甲亢治疗的首选方法之一。

Based on theoretical calculation and in-situ test results,distribution and emissions of radioactive nuclides of uranium tailings impoundment and waste rock pile sites are analyzed in this paper.

本文从理论计算和现场实测入手，分析了铀尾矿废石场放射性核素的分布、排放量，指出氡是铀尾矿废石场中的主要核素，是公众剂量的主要贡献者。

Produced by BeijingéInsulation Mortar Fire Detected identified as A-class does not incombustibility materials, construction materials testing by the National Center for successive sampling, the indicators all meet the requirement, and non-radioactive and harmful ingredients are green environmental protection products, at unrestricted use of the project.

公司生产的玻珠保温砂浆经北京市消防局检测认定为A级不燃性材料，经国家建筑材料测试中心历次抽检，各项指标全部达到要求，且无放射性和有害成分，是绿色环保产品，在工程中使用不受限制。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。