种差异

objective:to analyze the difference between mammary duct ectasiaand plasma cell mammitis.methods:the data of 24 cases of mde and 28 cases of pcm,including clinical manifestations,distinguished diagnoses,surgical therapy,pathological results,were analyzed.results:the clinical manifestations of mde are nipple discharge and breast mass,which should be distinguished with breast mass and early stage of breast cancer.the treatment is local resection.major pathological changes are duct ectasia and obvious periductal inflammatory changes.the clinical manifestations of pcm are breast mass and inflammatory changes,which should to be distinguished with advanced breast cancer and inflammatory breast cancer.the surgical treatment is extensive resection.the major pathological changes are inflammatory reaction and multiple abscesses in breast tissue.conclusion:mde and pcm are significant different,and they are different progressing stage of disease,thus the two diagnoses are independent.

目的：分析乳腺导管扩张症和浆细胞性乳腺炎临床上的差异。提出各自独立诊断的论据。方法：结合24例乳腺导管扩张症和28例浆细胞性乳腺炎对两病的临床症状、鉴别诊断、手术治疗、病理结果进行比较分析。结果：乳腺导管扩张症临床表现为乳头溢液和乳腺肿物，主要与乳腺肿物和早期乳腺癌鉴别诊断，手术以局部切除多见，病理表现为导管扩张及导管周围明显炎性改变。浆细胞性乳腺炎临床表现为乳腺肿物和炎性改变，主要与晚期乳腺癌和炎性乳腺癌鉴别诊断，手术切除的范围较大，病理变化以乳腺组织的炎性反应和多发性脓肿为主。结论：乳腺导管扩张症和浆细胞性乳腺炎有明显的差异，应作为这两种疾病独立诊断。

The results showed that there is no difference between the CMS lines and their maintainer lines by both analyses,but there are some differences among the fraction 1 prote...

结果表明，细胞质雄性不育系及其保持系的组分Ⅰ蛋白差异不大，但是，四种不同作物的组分Ⅰ蛋白之间有明显差异。

Through comparison, we can reveal the interactions among different literatures from these differences existed in narrative patterns and among cities. Thus, by this we disintegrate ringe center?theory and describe another cultural picture of China at the end of 20 century.

通过比较，从文本叙述策略的差异、城市间的差异来揭示文学的杂交性，从而解构&边缘——中心&说，描绘出世纪末中国的另一种文化图景。

He experiment results indicate that (1) The extract of Rubia Cordifolia L has the effects of anti-proliferation and inducing APO;(2) Whenadministrating with 5-fu, the extract of Rubia Cordifolia L obviously enhanced the effects of anti-proliferation and inducing APO of 5-fu;(3) The basement of molecular biology of the extract of Rubia Cordifolia L for inducing APO of MGC-803 cells is correlated with inhibiting the expression of bcl-2 of anti-apoptosis gene.

UNEL法与PCNA的免疫细胞化学法的结果：0.2、0.4、0.8、1.0mg/ml浓度的茜草提取物与2、4、8、16μg/ml浓度的5-Fu，分别诱导细胞凋亡和抑制细胞增殖，表现出浓度、时间依赖性关系，除个别浓度与个别时间之间无显著性差异（P＞0.05）外，不同浓度与不同作用时间之间均有显著性差异（P＜0.05或P＜0.01），并且两种药物联合使用时，MGC-803细胞的APO%显著提高，降低PCNA的阳性表达率（P＜0.05或P＜0.01）。

The results showed that there were differences among treatments in transformation of high quality gene(Glu\|D 1 5+10) in F 1 grains, and heterozygous type was more frequently appeared in the treatment of irradiation. In the F 2 segregative population, heading date deviated to early\|mature parent in the treatment of reciperocal cross and its combination with irradiation, indicating that cytoplasm and irradiation could promote the heading. In F 3 the expressive frequency of (5+10) gene in the cross was lower than that in reciperocal cross, and irradiation treatment could raise the expressive frequency of(5+10) gene. These results showed varience in different crosses.

结果表明，不同组合处理间F1籽粒优质亚基(Glu D15+1 0 )的转化存在差异，辐射处理的多以杂合型出现。F2 分离群体中，反交及反交结合辐射处理的抽穗期明显倾向于早熟的亲本，细胞质与辐射具有促进抽穗期的作用。F3 植株Glu D15+1 0亚基的表达频率，不论是哪种组合，反交时 5+1 0亚基的表达频率高于正交；无论正交还是反交，辐射处理提高了 5+1 0亚基的表达频率，而且在不同组合间存在差异。

Fhe second part elaborates the procedure and the method of this cxpcriment.According to the achievement analysis of the final English examination (July, 1999) for Junior One in Wuzhou CLty, we applied the English Learning Strategies Inquiry Paper(Oxfoxd, 1993) to alt the samples. After being made t-Test~ to make sure that they have no obvious dissimi Ian tics in English achievement and strategies level,3 experiment classes and 3 contrast classes are chosen and dovided to 3 groups. Then they are trained half a year in 3 different ways:Group instructing Method, Self-learning---3--and-discussing Method and Permeating-in-teaching Method. The thirt part------Results and Analysis.

研究结果表明，不同的策略训练方祛、不同性别、不同成绩以及不同的训练时间对训练的效果均有不同程度的影响。1、分组指导法、自学讨论法和随堂渗透法这三种训练方式取得了不同的训练效果。2、从整体上说，男、女生英语学习策略的短期和长期训练效果都非常显著，但自学讨论法学生的短期学习策略训练效果存在性别差异。3、在不同成绩组学生的英语学习策略训练中，其短期训练效果有显著的差异，但其长期训练的效果则基本一致。4、英语学习策略训练的时问长短不同，训练效果的大小就不同。

The results were summarized by variance analysis and correlation analysis, the diversity reached significant positively correlated level of varieties carotene, polysaccharide,γ-am1nobutyric and crude fibre content, but the diversity bad- not reached significant positively correlated level of varieties Zn, Cr and Trigonelline content.

对11个品种肉用印度南瓜主要果实性状进行调查，并对果肉的8种营养成分测定；通过方差和相关分析得出结论：胡萝卜素、多糖、淀粉、γ-氨基丁酸、粗纤维含量在各个品种间差异均达到极显著，Zn、Cr、葫芦巴碱的含量在各个品种间差异不显著。

By investigating the differences among the behaviors of sound pressure responses of four types of stiffened plates and an unstiffened one, we obtain a structural design which can effectively modify the stiffness of a plate structure and its sound radiation behavior.

透过四种加劲设计之复合材料结构板及未做加劲设计之平板的比较，探讨其声压曲线之差异以及差异产生的原因，来研究如何做出能有效提高平板结构刚性之加劲设计。

Methods Expression of integrin α 5,β 1 subunit were examined in 20 gastric carcinomas,21 colorectal carcinomas,20 uterocervical carcinomas and 20 breast carcinomas by immunohistochemical technique.

但也有差异，结直肠癌中α5和β1亚基表达明显高于其它 3种癌组织，α5、β1亚基在同种癌症中表达也有差异，β1的表达水平相对较高，α5、β1亚基的表达与转移的关系不明显。

GC-MS is used for comparative analysis on volatile oil extracted from wild and cultivated Valeriana.

应用GC-MS分析对比研究了野生与人工栽培缬草的挥发油，分别鉴定出52个和45个化合物。2种缬草挥发油的主成分基本相同，含量稍有差异，其差异对其在医药工业上的应用没有影响

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。