1)Magnifying colonoscopy放大肠镜
1.Application of magnifying colonoscopy in diagnosis and treatment of colorectal neoplastic lesions;放大肠镜技术在大肠肿瘤性病变诊治中的应用
英文短句/例句
1.Relationship between histopathology and pit shape of colorectal polypoid lesions under chromo-magnifying endoscope with methylene blue染色放大肠镜下腺管开口形态与组织病理学关系
2.Value of Dyeing and Magnifying Endoscopy in Diagnosis and Management of Laterally Spreading Tumor of Colon染色内镜及放大内镜在大肠侧向发育型肿瘤诊治中的价值
3.Study on the Valve of Magnifying Chromoendoscopy and Chromoendoscopy in Detection and Diagnosis of Colorectal Protrude Lesions;染色结肠镜和染色放大结肠镜在结直肠隆起性粘膜病变中临床应用价值的研究
4.The diagnostic accuracy of magnifying endoscopy is much better than routine endoscopy.放大内镜对肠上皮化生诊断率明显高于普通型内镜。
5.Comparative Investigation of Magnifying Chromoscopy (FICE System) and Conventional Colonoscopy in Detection of Colonic Mucosal Lesions色素放大内镜与普通电子内镜诊断结肠黏膜病变的价值比较
6.Narrow band imaging combined with magnifying endoscopy for diagnosing gastric intestinal metaplasia窄带成像放大内镜诊断胃黏膜肠上皮化生的临床价值
7.Endoscopic feature, diagnoses and therapy of 27 case malignant polyps in colon27例大肠息肉癌变肠镜特点及诊治
8.Clinical Analysis of 139 Cases with Colon Cancer Examined by Fiberoptic Colonoscopy纤维结肠镜检查大肠癌139例临床分析
9.Application of Colonoscopy in Post-colostomy of Colonic Carcinoma结肠镜在大肠癌造瘘术后的应用研究
10.One that magnifies, especially a magnifying glass.放大器能放大的器具，尤指放大镜
11.Analysis of Some Colonoscopy and Clinic Characters on Colorectal Adenoma and Carcinoma;结直肠腺瘤与大肠癌的肠镜和临床病理分析
12.large concave mirror produces image that is magnified by the eyepiece.由目镜产生放大图像的大的凹透镜。
13.Treatment of colonic perforation related to colonoscopy is still controversial.如何治疗大肠镜造成的大肠穿孔仍有一些争议。
14.ANALYSIS OF HIGH FREQUENCY ELECTRONIC TREATMENT THROUGH ENDOSCOPE FOR 32 CASES OF COLIC POLYP经大肠镜高频电切治疗大肠息肉32例分析
15.Brinell magnifier布氏硬度测量放大镜
16.illuminated rectangular reader照明长方形阅读放大镜
17.high magnification inspection高放大率显微镜检查
18.magnifying glass, not optically worked放大镜,未经光学加工
相关短句/例句
chromo magnifying colonoscopy染色放大肠镜
1.Objective To investigate the value of chromo magnifying colonoscopy in the diagnosis of mucosal neoplastic lesions of large intestine,and to learn the diagnostic ability of chromo magnifying colonoscopy in differentiating neoplastic and non-neoplastic lesions of large intestine.目的探讨染色放大肠镜对大肠黏膜瘤性病变的诊断价值,以了解能否即时判断肿瘤性病变与非肿瘤性病变。
2.Objective To compare the detection rates of colorectal adenomas by conventional colonoscopy,chromo colonoscopy and chromo magnifying colonoscopy.目的比较普通肠镜、染色普通肠镜、染色放大肠镜对大肠腺瘤的检出差异。
3.Objective To investigate the diagnostic value of chromo magnifying colonoscopy advanced signs on advanced colorectal adenomas confirmed by pathological examination.目的探讨染色放大肠镜进展征象对判断组织病理学"进展型"大肠腺瘤的价值。
3)magnifying chromoendoscopy放大色素肠镜
1.Objective: To estimate the specificity and sensitivity for diagnosing lesions of large intestine with magnifying chromoendoscopy according to pit pattern classification as proposed by Kudo in comparison with histology, and to provide morphologic proofs for tumor progresses in microstructure observed by SEM on the basis of pit patterns of various lesions of large intestine.目的:应用放大色素肠镜观察大肠肿瘤性病变粘膜腺管开口类型并与病理组织学诊断对照,以研究放大色素肠镜诊断肿瘤性病变的特异性和敏感性,探讨大肠病变腺管开口类型与病理组织学关系。
4)Magnifying Colonoscope变焦放大电子大肠镜
5)Colonoscopy[英][,k?ul?n?'sk?pi][美][,kol?n?'skɑp?]大肠镜
1.Application of Pinaverin Bromide in Colonoscopy;匹维溴铵在大肠镜检中的应用
6)amplifying lens放大镜;放大透镜
延伸阅读
光学反射镜镜坯材料光学反射镜镜坯材料mirror blank materials for optical reflection 光学反射镜镜坯材料mirror blank materiazsfor optieal refleetion通过光在材料表面的反射达到成象或传输能量的反射镜镜坯材料。用于地基或空间天文望远镜、高能激光束的传输等。 与折射望远镜比较，反射式望远镜具有全消色差、波段范围广、镜面材料易制造等优点。直到19世纪上半叶，反射式望远镜镜面材料都使用铜合金。铜的刚度不足，加工困难，镜面反射率不高。19世纪中叶开始出现在反射面上镀银的玻璃镜面。光学玻璃的熔炼和精密退火技术为制造大尺寸反射镜镜坯提供了条件。20世纪50年代发展了熔石英和低膨胀熔石英玻璃。60年代又出现了超低膨胀微晶玻璃。由于这种玻璃具有接近零的膨胀系数和高弹性模量，又可制造大尺寸毛坯，故成为望远镜镜坯的主要材料，并制造出大量2一4m级的反射镜镜坯。 种类常用光学反射镜镜坯材料有以下6种。 ①被:具有高的比刚度，利于减轻自重;具有较好的热稳定性、耐辐射稳定性和高硬度。被的热导率较大，尤其在250K以下，热稳定性远优于低膨胀熔石英和微晶玻璃。被反射镜制造工艺复杂，各向异性和相变引起的时效影响其尺寸稳定性，原料价格贵，粉末状被有毒，因而限制了它的使用。 ②铝:具有高的热导率，热稳定性优于熔石英，原料成本低，制造工艺简单，用于早期反射望远镜的制造。因其比刚度低，一般较少使用。 ③低膨胀玻璃:热膨胀系数接近于零。主要是低膨胀熔石英玻璃。用作地基或空间天文望远镜或反射镜镜坯〔见低膨胀镜坯玻璃)。 ④微晶玻璃:用作反射镜镜坯的微晶玻璃，是锉铝硅系统玻璃通过晶化处理而得到的。这种玻璃具有接近零的膨胀系数，比刚度和热稳定性与低膨胀熔石英相似，制造方便，成本较低，可进行高精度抛光。缺点是热循环后的尺寸变化和辐射稳定性较差(见微晶玻璃镜坯材料)。 ⑤碳化硅增强铝:碳化硅增强的铝基复合材料。碳化硅的引入可增加基体的比刚度，降低膨胀系数，提高热稳定性。改变碳化硅含量可调整材料性能，以满足与金属部件的匹配，通过热压可制得形状复杂、尺寸与成品相近的镜坯。 ⑥单晶硅:比刚度高于熔石英和低膨胀熔石英，热稳定性优于被，热导率与金属相似。冷却的硅反射镜适用于高辐射照度的反射镜。已制成口径0 .sm、将用作强激光反射镜的单晶硅镜坯。 特性光学反射镜镜坯材料的特性主要表现为以下几方面。①热稳定性:稳态和非稳态温度变化时镜面的热变形取决于膨胀系数a、热导率k和导温系数D。D~k/pc，式中p为密度，c为比热容。具有小的a/k和a/D的材料，热稳定性较好。②自重下的变形:取决于p(1一。
