查询词典 method of difference

The effect of anisotropy vary with the azimuth of fracture, especially a couple of level waves which have different schismatical degrees because of the difference of azimuth and velocity difference.

研究表明：①裂隙密度增大，各向异性效应增强，三类波的速度减小，衰减系数增大，特别是P波的衰减系数十分敏感，因此，可以利用振幅、速度等特征确定裂隙发育带。

There was a significant difference between the two groups (P.01). Conclusion There was a significant difference in scleral tissue at the posterior and anterior poles in the normal eye.

结果 在100 kD处可见Ⅰ型胶原的蛋白条带，正常人眼后极部Ⅰ型胶原蛋白的表达水平明显低于前极部，差异有显著统计学意义(P.01)。

No difference were found for daily milking yield for among three groups also no difference for milk fat percentage between one fourth wild and domestic yak,but the milk fat percentage of semiwild is lower than that of o...

经q检验，3组的日均挤乳量和1／4野血牦牛与家牦牛的乳脂率均差异不显著（P＞0.05），而1／2野血牦牛因野性较大，难以挤净含脂较高的二奶，以致乳脂率低于其它两组。

The result showed :(1) most of the samples have the comparability, only little of these samples exist obvious difference,(2) the quality index in a group have little diference,otherwise difference is obvious.(3) in the process of prescription ,we can use the quality simility to find the substitute when a kind of tobacco leaf in prescription is limited or absence.

结果表明，（1）大多数样本的品质指标存在相似性，少数样本则存在较大的差异；（2）属于同一类群样本的品质指标差异较小，属于不同类群样本的品质指标差异较大；（3）进行卷烟配方时，当需要的某一等级原料不足或缺乏时，可根据烟叶质量的相似性，从相同的类群中寻找。

Results Of 355 ears in 200 children with secretory otitis media, 240 ears exhibited type B tympanogram and 115 ears type C. Removal of hydrotympanum was performed in 355 ears. There was no significant difference in total obtaining liquid rate (P＞0.05). However, there was very significant differences in obtaining mucus rate, stapedius muscle reflex and recurrence rate (P＜0.01), and a significant difference in obtaining serous rate (P＜0.05). There was no misdiagnosis and missed diagnosis in 200 sick children undergoing acoustic immitance determination.

结果 200例（355耳）分泌性中耳炎患儿呈B型鼓室导抗图240耳，C型鼓室导抗图115耳，分别对其抽出鼓室积液，它们的总得液率无显著性差异（P＞0.05），但其得粘液率、镫骨肌反射、复发率有极显著性意义（P＜0.01），得浆液率有显著性意义（P＜0.05）；在接受200例声导抗检查的患儿中，无1例发生误诊及漏诊。

Linear opacities appeared in pulmonary fibrosis of gradeⅡor gradeⅢand had statistical significance(P＜0.05);Bullae and pneumothorax were mainly in pulmonary fibrosis of gradeⅢ,difference of appearance of the sign had statistical significance(P＜0.05).The difference of appearance of ground-glass attenuation,consolidation,nodules and subpleural interstitial thickening had no statistical significance in different stages of pulmonary fibrosis. Honeycomb lung and traction bronchiectasis appeared in pulmonary fibrosis of gradeⅢ.

线状影出现于Ⅱ级和Ⅲ级PF，且具有统计学意义(P＜0.05)；肺大泡及气胸主要出现于Ⅲ级PF，与其余各级PF之间存在差异(P＜0.05)；磨玻璃影、实变、结节影及胸膜下间质增厚在各级PF出现的差异无统计学意义；蜂窝肺及牵引性支气管扩张都出现于Ⅲ级PF。

Linear opacities appeared in 14d group and 28d group,bullae and pneumothorax were mainly in 28d group,the difference of appearance of two signs above had statistical significance(P＜0.05).The difference of appearance of ground-glass attenuation and consolidation had no statistical significance in sub-groups.Nodules and subpleural interstitial thickening did not appear in 3d group.

线状影出现于14d组及28d组，肺大泡和气胸主要见于28d组，上述两个征象出现的差异具有统计学意义(P＜0.05)；磨玻璃影和实变在各组中出现的差异无统计学意义；结节影和胸膜下间质增厚在3d组均未出现；蜂窝肺1只及牵引性支气管扩张2只都出现于28d组。3。

Results The cardinal symptoms of SARS patients six months after discharged were tachypnea, arthralgia and myalgia, palpitation and fidget. The symptom occurrence rate of female was higher than that of male. Difference rate of SARS-CoV antibody was found among patients with arthralgia, palpitation or fidget. There was statistically significant difference between rate of SARS-CoV and time admission to the hospital.

结果 SARS临床确诊病例半年后的主要症状为气短、关节肌肉痛、心悸和烦躁；女性患者各种症状的发生率均高于男性；血清抗体与心悸、烦躁和肌肉关节痛的发生情况有统计学关联；血清抗体阳性率与入院时间有关联。

Results The cardinal symptoms of SARS patients six months after discharged were tachypnea,arthralgia and myalgia,palpitation and fidget.The symptom occurrence rate of female was higher than that of male.Difference rate of SARS-CoV antibody was found among patients with arthral-gia,palpitation or fidget.There was statistically significant difference between rate of SARS-CoV and time admission to the hospital.

结果 SARS临床确诊病例半年后的主要症状为气短、关节肌肉痛、心悸和烦躁；女性患者各种症状的发生率均高于男性；血清抗体与心悸、烦躁和肌肉关节痛的发生情况有统计学关联；血清抗体阳性率与入院时间有关联。

There is no significant difference of the relative content of the terpine volatiles between the trunk and needles, but there is difference between healthy and damaged trees, and also between different times and atdifferent breast perimeters.

油松萜烯类挥发性成分的相对含量在叶和干之间没有明显的差异，同时采样的其干部和叶部的萜烯类挥发成分的比例基本保持一致；不同径级的树干和不同的季节成分和结构有所差异，而林木受害后其挥发性成分有所差别。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样