查询词典 maximum dose

Low-dose MSCT is sensitive and safe in investigating ureterolithiasis. High accuracy for the detection of ureterolithiasis is obtained and the radiation dose is significantly decreased by using low-dose MSCT performed.

低剂量螺旋CT平扫是一种敏感、安全的输尿管结石的检查方法，它诊断输尿管结石能够获得高准确率，并且明显降低对病人的放射剂量，延长了球管的使用寿命。

Methods ①anti-inflammatory trial: 40 rats were randomly divided into control group, high-dose bushenlizhuo capsule group, middle-dose bushenlizhuo capsule group and low-dose bushenlizhuo capsule group(10 rats in each group).the rats in control group were given distilled water, and the rats in experimental groups were given different doses of capsule（4.0、2.0、1.0g/kg）, then enhance the capillary permeability of abdominal skin of rats by using xylic acid,and the od numerical value was detected.

(1)抗炎实验：将40只小鼠随机分为补肾利浊胶囊高、中、低剂量组及对照组各10只，补肾利浊胶囊高、中、低剂量组分别给予相应剂量的补肾利浊胶囊(分别为4.0、2.0、1.0 g/kg)，对照组给予蒸馏水，采用二甲苯酸致小鼠腹部皮肤毛细血管通透性增高，测定光密度值；(2)镇痛实验：40只小鼠分组及给药同抗炎实验，采用腹腔注射醋酸致小鼠出现扭体反应，纪录扭体次数并计算镇痛百分率；(3)抗前列腺炎实验：将雄性大鼠50只随机分为补肾利浊胶囊高、中、低剂量组及模型对照组及正常对照组，各10只。

After twenty-one days, they were challenged by white spot syndrome virus. The mortalities of crawfishes after challenged with WSSV of the same dilutions were negatively correlated with the the dose of Ig-Guard, that is, along with the increase of the dose of Ig-Guard, their mortalities were decline; The LD50 of the immune group was higher than the control group, further more, along with the increase of the dose of Ig-Guard, the effectes were obvious.

注射相同稀释浓度的螯虾，其死亡率与添加Ig-Guard的剂量呈负相关，即添加Ig-Guard剂量越高，其死亡率越低；免疫组螯虾的半数致死剂量(LD50)高于对照组的半数致死剂量，而且其效果随着免疫剂量的增加而越来越明显。

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。

Result: B-2 can increase abdominal cavity macrophage phagocytic activity significantly (p.001) B-1 can increase abdominal cavity macrophage phagocytic activity (high dose of B-1: P.01, low dose of B-1: P.05). Only high doses of S. sphenanthera coarse polysaccharides can increase phagocytic activity (phagocytic index p.05) and show dose-dependent augmentor effects.

结果：北五味子脱蛋白粗多糖能极显著增强腹腔巨噬细胞吞噬功能(p.001)，未脱蛋白粗多糖能显著增强腹腔巨噬细胞吞噬功能（大剂量组p.01、小剂量组p.05），而南五味子粗多糖只有大剂量组能增强腹腔巨噬细胞吞噬功能（吞噬指数p.05），并呈一定的量效关系。

Methods Mice were treated with three different doses of extract of ginger:high dose (9.3 mL·kg-1), middle dose (4.7 mL·kg-1),and low dose (2.3 mL·kg-1). All mice were irradiated once with 2.0 Gy X-ray. At the same time, the negative group (treated with vegetable oil only) and positive one (irradiated as well as extract of ginger groups after treated with vegetable oil) were set up. The changes of activities of enzymes in testes of mice were observed.

分别以高剂量（9.3 mL·kg-1）、中剂量（4.7 mL·kg-1）和低剂量（2.3 mL·kg-1）的生姜提取物给小鼠灌胃，以剂量为2.0 Gy的X射线一次性全身照射，24 h后观察不同组小鼠睾丸酶活性的变化，同时设阴性对照组和阳性对照组（给予植物油后与生姜提取物各实验组同时照射）。

The key for dose output of LINAC to assure the nicety and cure effect is stabilization and veracity of dose inspect,so it is more important to test the dose output linearity.

剂量监测系统的稳定性和准确性是保证加速器输出剂量的准确度和治疗效果的关键，对剂量监测系统示值线性这一重要指标的检测是十分必要的。

In the chapter 4, the HPLC analyses of Uridine and Thymidine implanted by ions with high energy are done. The result shows that the dose effect curves of ions with high energy are almost the same to the dose effect curve of ions with low energy. At the beginning, the damage of implanted ions to the sample is large, with the dose increasing, the damage drops sharply.

第四章对高能离子辐照尿苷和胸苷做了HPLC分析，结果表明高能离子辐照胸苷和尿苷样品的剂量效应曲线和低能离子基本相同，都是在注入初始阶段对样品的损伤比较大，随着剂量的增大，损伤迅速减小。

The oil was applied to the wounded area twice a day for high-dose pulp oil group and high-dose seed oil group, and it was applied once a day for the low-dose groups. For the negative control group, sterilized injection water was applied once a day, and Solcoseryl-Jelly ointment was applied once a day for the positive control group.

沙棘果油及籽油高剂量组，每天在损伤部位涂药两次，而其低剂量组每天涂药一次，阴性对照组每天涂灭菌的注射用水一次，阳性对照组每天涂Solcoseryl-Jelly软膏一次。

Materials and Methods : The measurements included:(1)measurements of buildup dose in phantom by plane-parallel ionization chamber;(2) measurements of buildup dose in phantom by thermoluminescence dosimeters;(3) measurements of surface dose on head and neck Rando phantom by using thermoluminescence dosimeters.

材料与方法：本实验主要包括三个部份：(1)平行板游离腔於假体中增建区剂量测量；(2)热发光剂量计於假体中增建区剂量测量；(3)热发光剂量计应用於擬人形假体头颈部表面剂量之测量。

Foods high in this vitamin include oily fish such as salmon, tuna and, and fish liver oils.

维生素D含量高的食物包括诸如大麻哈鱼、金枪鱼和鲭鱼之类的油鱼以及鱼肝油。

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我们需要您cosign我们的公共信，要求记者立即停止恐吓，并要求所有收费下降。