放射性的

esophagitis of radioactivity of cure of profess to convinced of mixed liquor of the root of red-rooted salvia has better effect.

结论丹参混合液口服治疗放射性食管炎具有较好的功效。

Like fission-track dating, alpha-recoil track dating is based on the accumulation of unclear particles which are re-leased by natural radioectivity and produce etchable tracks in solids.

中文摘要：与裂变迹径定年类似，α反冲径迹定年（Alpha-Recoil Track）也是基于天然放射性元素所释放核粒子在固体中产生可蚀刻径迹的积累。

The researchers used radiocarbon dating on 22 pieces of microscopic charcoal found among Neandertal tools in fire pits in Gorham Cave.

研究者们使用放射性碳方法为在山洞中发现的22片木炭确定年代。

The radioactivity of the above samples was measured with liquid scintillation counter.

用液体闪烁计数器测量复方丹参缓释片、其组分及体外释放样品的放射性活度。

After 72 hours 3H-TdR were incorporated into culture matrix fluid and double channel liquid scintillation counter was used for measurement of radiactivity count per minute.

测定2，6，24 h细胞贴壁率，培养72 h进行3H-TdR掺入试验，双道液体闪烁计数器测定各组的放射性计数。

2 BJP direct toxicity on TEC NRK52E cell were subcultured on a 24-well plate (3×10〓/ml/well) and exposed to BJP κ or BJP λ in concentration 1, 5, 10, 20mg/ml for up to 24h, then the media was changed, and 〓H-thymidine was added for incubation for 18h at 37℃, the corporation was terminated, Acid-insoluble DNA was precipitated by adding 5% trichloroacetic acid radioactivity in the extracts was determined in scintillation counter.

细胞增殖的影响：将TEC株NRK52E以3×10〓/ml/孔分别加入24孔培养板，分别加入BJPκ与BJPλ（浓度1、5、10、20mg/ml）共同培养，均设3个复孔，24小时后加入〓H-TdR（1μCi/孔）在5%CO〓37℃孵育18小时，终止反应，加胰酶脱壁半小时后移到普通干燥试管，多头细胞收集器抽滤，用5%三氯醋酸，无水乙醇分别冲洗，烤干，冷却后加入闪烁液，放入液体闪烁计数仪测定放射性。

The working principles of RMS devices and the methods of monitoring accidents are also studied in the thesis.

本文还分析了辐射监测系统设备的工作原理及放射性事故监测方法。

An instrument for measuring a property of light, especially luminous intensity or flux.

辐射由一种放射性物质发出的辐射，包括α粒子、原子核、电子、和γ射线

Objective:To compare the ability of planar skeletal scintigraphy and MRI in detecting vertebral matastatic foci.

目的：比较放射性核素骨显像（简称骨显像与MRI对脊柱骨转移癌灶的检出情况。

Methods The platelet NO production in 21 hypercholesterolemia patients and 26 normal individuals was assayed by spectrum, the NOS activity and the transportation of L Arg were determined by 3H labelled L Arg.

采用比色法检测 2 1例HC患者和 2 6名健康体检者血小板的NO水平，采用放射性核素(3H L 精氨酸)标记法检测血小板一氧化氮合成酶及L Arg转运系统活性。

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％。