查询词典 dose rate

The results showed that the population administered with free adjuvant cholera vaccines,both low dose group and common dose group,occurred the weak adverse reaction with 10￣25% rate.The reaction rates between two dose groups of the same vaccine have not significant difference;The reaction rate of the first inoculation(19￣25%) is higher than those of the second inoculation(10￣15%)(P 05);The inoculating local reaction is very light ,only the very few subject occurred the scleroma with 15 mm of diameter.The reaction of aluminum absorbed cholera vaccine is slightly stronger than those of other groups.

结果表明，不加铝佐剂的O139型霍乱菌苗及O1群霍乱菌苗，不论是低剂量组（两剂全程接种45亿菌体）抑或常剂量组（全程接种90亿）接种人群均可产生10～25％的体温呈轻度升高的弱反应，并且同种菌苗的两剂量组的反应率无显著差异；第一剂接种的反应率（19～25％）较第二剂接种的（10～15％）高，P＜0.05；接种局部反应轻微，只有个别受试者出现直径小于15mm的硬结；加佐剂的O1群吸附霍乱菌苗的反应较其它组强。

In the chapter 2, the process of N+ and Ar+ with different dose rate implanted into Uracil and Thyim\'ne and Uridine with different depths is studied.

第二章对不同剂量率下的氮离子和氩离子注入尿嘧啶和胸腺嘧啶样品以及氮、氩离子注入不同厚度的尿苷样品进行了研究。

Bronchial artery infusion in combination with high dose rate intrabronchial brachytherapy with remote after loading technique for non small cell lung cancer ［J］.

支气管动脉灌注与高剂量率支气管腔内放疗联合治疗非小细胞肺癌(附27例报道)［J］。

OBJECTIVE The aims of this study are to observe the effect and acute side-effects of 192-Iridium high dose rate intrabronchial brachytherapy combined with bronchial artery infusion chemotherapy and radiotherapy on non-small cell lung cancer, and also to assess the clinical value of the treatment of HDR-IBB combined with BAI and RT, and to explore a new method of combined treatment for inoperable non-small cell lung cancer MATERIALS AND METHODS Between May 1998 and Octob...

中文摘要：一、目的：本课题观察了~(192)Ir高剂量率支气管腔内放疗对支气管动脉灌注化疗和外照射治疗非小细胞肺癌疗效的影响和副作用，初步研究探讨联合治疗的临床价值，目的在于为不能手术或不愿手术的局部中晚期非小细胞肺癌患者，探索一种新的综合治疗方法。

The seeds of Adzuki bean were irradiated by 60 Co γ ray of 0～700Gy.The results showed that:(1)The sub\|lethal dose(LD 50 )was 389Gy and the early seedling leaf at M\-1 showed incised,chlorotic,yellow,mosaicand curly edge.The absorbed dose was related with the rate of misshaped leaf.Chromosomal aberration, chromosome bridge and fragment of M\-1 in the tip were observed.If the seed was irradiated with 400Gy,the rate of abnormal cell at the root was more than 10%.The relationship between pollen fertility and irradiation dose was negative correlated.

本试验研究结果表明：60 Coγ射线辐照小豆种子的半致死剂量平均为 3 89Gy ，且M1生长初期叶片性状有明显的叶面缺刻、叶色缺绿、叶形不对称、叶缘卷曲、花叶、黄叶等致变现象，各种畸型叶出现频率与辐照剂量大小有关；M1根尖细胞中有多种染色体畸变类型，以染色体桥和断片频率较高，辐照剂量在 40 0Gy以上时根尖细胞异常率达 1 0 %以上；植株花粉育性与辐照剂量呈极显著负相关，京农 2号植株花粉育性达 5 0 %时的辐照剂量为 3 78Gy。

The activation calculations of C276 were carried out with the FISPACT-2007 code at the same time. The activity, afterheat and contact dose rate during different cooling time after shutdown were described in detail.

同时使用FISPACT-2007程序进行活化计算，对放射性活度、衰变余热及接触剂量率等参数进行了详细分析。

The intelligent probe RD-02 is developed by RADOS Technology Oy, Finland, which adopts GM tube as a sensor and TIM technique is used to monitor γ and X radiation dose rate.

芬兰RADOS公司研制的RD-02型智能探头，是一种用GM计数管作传感器、用脉冲时间间隔法监测γ、X辐射剂量率的探头。

Purpose: To observe the cell killing effect of mild temperature hyperthermia combined with low dose rate irradiation to MCF-7 monolayer cells and MCF-7 cell spheroids.

目的 ：观察中等加热温度和低剂量放射对 MCF- 7单层细胞和细胞球的细胞杀伤作用。材料与方法：通过测量 MCF- 7单层细胞及不同大小细胞球(70μm、2 0 0μm、4 0 0μm、70 0μm)来观察细胞杀伤作用。

Using linear accelerator,the dose rate of the 6MV X-ray was 2Gy/min.The A549 spheroids was not more sensitive to low doses of single radiation.After exposure to 2-8Gy radiation,the spheroids recured quickly.Thetreatment of fractional radiation were more effective than single ones.With the increase of radiation doses,the 〓-M% block increased,numberof dead and apoptosis cells increased.

直线加速器产生的6MV高能X射线，2Gy／min的剂量率照射，A549多细胞球体对低剂量单次放疗不太敏感，2-8Gy范围内低剂量放疗后球体细胞很快增殖复发，分割放疗疗效优于单次放疗。

The effect of dose rate on the radiation chemical yield ofhydroxyterephthalate in the radiolysis of aerated terephthalate aqueoussolution has been investigated,and the generation of OH by copper ion catalyzedFenton reaction has been evaluated with the help of TA.

首先研究了剂量率对对苯二甲酸剂量计的影响，然后将对苯二甲酸用于测定铜催化的类Fenton产生的羟自由基的速率，并观察了MT存在对铜催化Fenton反应产生OH自由基的影响。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。