随机法

METHODS: Sixty healthy Sprague-Dawley rats were randomly divided into 3 groups: 6 rats in normal control group, 6 rats in EGb treating normal IOP group, and the other 48 rats were established chronic high IOP models of rats by cauterizing two episcleral veins. n 30 rats satisfying experimental level were selected and randomly divided into five groups: 6 rats in physiological brine treating group, and the other 24 rats were divided into four experimental groups according to the dose of EGb: group A, EGb 50mg/; group B, EGb 100mg/; group C, EGb 150mg/; and group D EGb 200mg/. After the treating time of 1 month, the rats were sacrificed on schedule. Flat preparation of whole retinaes was stained distinctively and neuron counting in retinal ganglion cell layer from both eyes of each rat were performed to evaluate neuron situation.

取健康SD大鼠60只，正常对照组和正常银杏叶组各6只，其余48只采用烧烙法，烙闭大鼠左眼2条浅层巩膜静脉，制作大鼠持续性高眼压模型，从中选出眼压稳定在实验要求水平的大鼠30只，随机分为生理盐水组，治疗A组（每日EGb 50mg/kg）、治疗B 组（每日EGb 100mg/kg）、治疗C 组（每日EGb 150mg/kg）、治疗D 组（每日EGb 200mg/kg），治疗时间为1mo，处死大鼠后做视网膜全层铺片，对RGCL神经元做特异性染色后行神经元计数来评估神经元的情况。

Animals were in normal control group,6animals were in normal treated group (tPNS200mg/kg) The others were cauterized three episcleral vessels and were divided as experimental groups: groupA (50mg/kg), groupB(100mg/kg), groupC(150mg/kg), groupD (200mg/kg)and group treated by normal saline.Rat were sacrificed on schedule.

健康SD大鼠42只，其中6只为正常对照组，6只为正常用药组(三七总皂苷200mg/kg)，其余30只采Akira法，烙闭大鼠右眼上巩膜静脉，制作大鼠持续性高眼压模型，随机分为生理盐水组，量效关系组分别予tPNS 50mg/kg，100mg/kg，150mg/kg，200mg/kg进行治疗一个月。

According to Fama's theory, movements in stocks are random, except that high-beta stocks will be more volatile.

根据法玛的理论，股票波动是随机的，只不过贝塔系数较高的股票波动性更大。

Methodes: 72 cases of large hemorrhage caused by cirrhosis combined esophageal and fundal varices were divided into 2 groups randomLy during 2001.1-2003.12, treated by Somatostatin and Sengstaken-Blackmore Tube to observe the effect and the side action.

对2001年1月至2003年12月共收治的72例肝硬化并食道胃底静脉曲张破裂大出血患者随机分为两组，分别使用生长抑素和三腔二囊管压迫法治疗，观察两组的止血效果和副作用。

Methods Avidin biotin peroxidase complex immunohistochemical methods were adopted to examine the expression of PPARγ and RXRα in 53 patients with gastric carcinoma, and 18 with gastric mucosal dysplasia, 31 with chronic non atrophic gast...

采用ABC免疫组化法，检测 5 3例胃癌手术标本中PPARγ和RXRα的表达，同时随机选取 18例胃黏膜不典型增生、31例慢性非萎缩性胃炎及 30例慢性萎缩性胃炎作对照研究。

METHODS Hp in gastric biopsy specimens from 259 patients with gastroenteric diseases was studied by bacterial culture method. In vitro , antimicrobial susceptibility of 50 strains Hp of random selection was tested by E test and agar dilution method.

方法采用细菌培养的方法对259例胃肠疾病患者胃粘膜活检标本进行了幽门螺杆菌的分离鉴定，并用琼脂稀释和浓度梯度法对随机抽取的50株幽门螺杆菌进行了抗生素敏感性试验。

METHODS: Two hundred and twenty four patients with CA were randomly divided into 3 groups: A, B and C. They received different therapeutic schemes; A: carbon dioxide (CO 2) laser therapy, B: CO 2 laser therapy and injection of interferon alpha 2 b, C: CO 2 laser therapy and external uses of glutaric dialdehyde.

选择 2 2 4例尖锐湿疣患者，随机分为 3组，A组：CO2 激光治疗；B组：CO2 激光治疗加注射干扰素；C组：CO2 激光治疗加外用戊二醛；运用成本效果分析法进行评价。

Methods One hundred and eight patients with nonvalvular AF were retrospectively studied. They were divided into two groups: low anticoagulate intensity group ［international normalized ratio 1.6～2.0］ and standard anticoagulate intensity group (INR2.1～3.0). INR was tested on the 3th day after beginning taking warfaren, and tested once a week to once a month later. The incidence of thromboembolism and haemorrhagia were recorded and compared.

108例非瓣膜性心房颤动患者随机分为低抗凝强度\[国际标准化比率1.6～2.0\]和标准抗凝强度组（INR2.1～3.0），服用华法林后第3天采血检测INR，以后每周至每月检测1次，观察两组血栓栓塞并发症及出血等不良反应的发生率。

Methods One hundred and eight patients with nonvalvular AF were retrospectively studied. They were divided into two groups: low anticoagulate intensity group ［international normalized ratio 1.6～2.0］ and standard anticoagulate intensity group (INR2.1～3.0). INR was tested on the 3th day after beginning taking warfaren, and tested once a week to once a month later. The incidence of thromboembolism and haemorrhagia were recorded and compared.

108例非瓣膜性心房颤动患者随机分为低抗凝强度\[国际尺度化比率1.6～2.0\]和尺度抗凝强度组（INR2.1～3.0），服用华法林后第3天采血检测INR，以来每周至每月检测1次，视察两组血栓栓塞并发症及出血等不良反应的发生率。

METHODS: Forty-five rabbits were randomly divided into three groups (n=15): composite group implanted with the complex of heterogenic deproteinized cancellous bone/BMP/fibrin, heterogenic deproteinized cancellous bone group implanted with heterogenic deproteinized cancellous bone, and control group implanted with nothing.

45只兔按随机数字表法分为3组，复合材料组、异种脱蛋白松质骨组、空白组，每组15只。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新