查询词典 study group

METHODS: Thirtysix SD female rats were randomly separated into 3 groups (n=12 in each one) according to the infarction duration (1, 3, 28 d), which were randomly and evenly again separated into 2 subgroups: operated group and sham operated group. The levels of mRNA expression of ACE2 in the noninfarct and infract area of left ventricle 1, 3, 28 d after AMI were detected by RTPCR and analyzed semiquantitatively by imageanalysis system.

将36只SD雌性大鼠按时间段随机分为3组（每组12只），每组再随机分为假手术组、手术组2个亚组（每组6只），应用RTPCR方法检测大鼠AMI后1，3，28 d左心室梗死区及非梗死区心肌ACE2 mRNA的表达，并以图像分析系统对其进行半定量分析。

METHODS摘要: Thirtysix SD female rats were randomly separated into 3 groups (n=12 in each one) according to the infarction duration (1, 3, 28 d), which were randomly and evenly again separated into 2 subgroups摘要: operated group and sham operated group. The levels of mRNA expression of ACE2 in the noninfarct and infract area of left ventricle 1, 3, 28 d after AMI were detected by RTPCR and analyzed semiquantitatively by imageanalysis system.

方法摘要：将36只SD雌性大鼠按时间段随机分为3组（每组12只），每组再随机分为假手术组、手术组2个亚组（每组6只），应用RTPCR方法检测大鼠AMI后1，3，28 d左心室梗死区及非梗死区心肌ACE2 mRNA的表达，并以图像分析系统对其进行半定量分析。

Methods Forty natural senescent rats were randomly divided into four groups:control group,low,middle and high doses of high germanium ganoderma group.

40只自然衰老大鼠随机分成对照组、高锗灵芝低剂量组、中剂量组和高剂量组。

Methods 112 patients with NPC were randomly divided into the sensitization group and the control group.

112例鼻咽癌患者随机分为治疗组和对照组。

RESULTS: In the BPD group, the lungs developed decreased alceolar septation, swollen alveolar epithelium, stroma edema, interstitial fibrosis and developmental lag when compared with the control group. These changes became more obvious with more prolonged hyperoxia exposure.

结果：BPD组在氧暴露后随时间推移，出现肺泡上皮肿胀，肺泡壁增厚，间质水肿，炎症细胞浸润，胶原样物质产生，肺泡结构紊乱，数量减少，较空白对照组明显发育迟滞。

CT appearances of both investigative group and control group were analyzed and observed,indicatrix observed included cystic bone destructions,lucent area,"ground glass"-like density,calcification,sclerotic border,internal septation and shape abnormality of bone involved.The data concerned was collected.

分析观察研究组、对照组CT表现，观察指标包括囊状骨质破坏、低密度透亮区、磨玻璃样改变、骨化、边缘硬化、内部分隔、受累骨形态改变，并记录观察数据。

At last,to compare differences of occurrence concerning all the imaging signs(cystic bone destructions, lucent area,"ground glass"-like density,calcification,sclerotic border,internal septation and shape abnormality of bone involved)between investigative group and control group by using Fisher Exact Test,The relative marked CT features of fibrous dysplasia at rare sites were summarized eventually.

利用Fisher确切概率法，对比囊状骨质破坏、低密度透亮区、磨玻璃样改变、骨化、边缘硬化、内部分隔、受累骨形态改变等征象在研究组、对照组出现的差异，总结研究组相对特征性CT表现。

3For the cases of fibrous dysplasia of bone located in plat bone,of all the imaging signs(cystic bone destructions,lucent area,"ground glass"-like density, calcification,sclerotic border,internal septation and shape abnormality of bone involved) There were no statistically significant differences in occurrence between investigative group and control group.

3对于研究组中扁骨骨纤维异常增殖症病例而言，各征象出现率与对照组比较差异无统计学意义(P＞0.05)。

Results:Fluid sequestration in the early death group and later death group lasted for 48 hours or more.

早期死亡6例，多与心跳骤停和呼吸衰竭有关：晚期死亡12例多与感染有关。

Results Fluid sequestration in the early death group and later death group lasted for 48 hours or more.

早期死亡6例，多与心脏骤停和呼吸衰竭有关；晚期死亡12例，多与感染有关。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。