放射性的

In this research, some contaminated soil in CIAE, which was contaminated mainly with ~137Cs, was decontaminated by soil washing .

有关放射性污染土壤的去污技术很多，如化学去污、物理去污及其它种类的去污技术。

The electrolytic decontaminating method may be used for eliminating radioactive contaminant from metal parts of exservice nuclear installation, so that the metal waste may be degraded and reused.

本方法可广泛用于核设施金属表面放射性污染的电解去污，使核设施退役时产生的大量金属废物得以降级或再循环、再利用。

The group of mixture dieted albumin polypeptide with 3H-TdR was compared with the groupdieted only 3H-TdR in mice.

应用同位素示踪法对小鼠小肠、肝及胸腺等组织的3H-胸腺嘧啶核苷(3H-TdR)放射性值进行检测，比较了白蛋白多肽和3H-TdR混合物进食组小鼠与仅进食3H-TdR组小鼠间的区别。

RESULTS: The[99Tcm]-NGF encapsulated in self-made liposomeA presented high radiation in the brain. But[99Tcm] -NGF alone was almost completely excreted through urinary system and[99Tcm] -NGF encapsuled in ordinary liposomeB was mostly phagocytized by liver reticuloendothelial system.

结果：自制注射用脂质体A组包裹的[99Tcm]-神经生长因子经SPECT显像，其在脑部的放射性计数较高，而[99Tcm]-神经生长因子组几乎全部从泌尿系统代谢、[99Tcm]-神经生长因子-普通脂质体B组基本被网状内皮系统吞噬后沉积于肝脏。

The primary difference is that in RIA systems the competitive antibody is labeled with a radioisotope and in FIA the antigen is labeled with a compound that fluoresces under the appropriate light rays.

主要不同的是在放射免疫测试法中，竞争性抗体是用放射性同位素标记；在免疫荧光测试法中，用一种在适当光波长下能发出荧光的物质。

To explore the significance of implanting 125I radioactive seeds to treat advanced lung cancer that can not be removed by operation.

目的 探讨125I放射性粒子治疗无法切除的晚期肺癌的临床意义。

Pared with those before the operation of the nuclear power stations.

食品中的人工放射性核素活度并没有可测量到的变化。

Therefore, it is important to improve the sensitivity of these methods for the detection of specific DNA sequences.

因此，建立灵敏度高、准确性好的非放射性标记DNA分析方法具有重要的意义。

Objective To review the changes of the clinical and the image in15patients with Pancreatic Carcinoma who implantation of 125 I seeds,and analyzed the effectiveness of 125 I.Methods From Oct.2002to Oct2003,with the system of MICK200-TPV radiotive seeds implantation,The 125 I seeds were implanted into15patients with Pancreatic Carcinoma.The number of seed were18～45.The activity of per seed was0.45～0.7mCi.The peˉripheral radiation total dose was60～90Gy7patients were superadded radiotherapy（the doses was30-35Gy）.After the seeds implantation.

目的 报告15例胰腺癌 125 I粒子植入治疗后的临床及影像学变化，讨论 125 I粒子对胰腺癌的治疗作用方法自2002年10月～2003年10月，利用MICK200-TPV放射性粒子植入系统，对15例胰腺癌病人植入 125 I粒子，植入粒子18～45颗，每颗粒子活度0.45～0.7mCi，病灶周边剂量60～90Gy.5例植入粒子后补充外放疗30～35Gy。

Its sensors are sensitive enough to detect radioactivity that wafts halfway around the globe.

这些探测器的灵敏度相当高，完全可以探测到随风飘散至世界各地的放射性颗粒。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。