鉴别分析

To analyze the CT features and diagnosis of 43 cases of mastoiditis with clinical diagnosis, including 26 cases proved by surgery, by studying them retrospectively.

目的：对42例资料完整，其中26例经手术病理证实的中耳乳突炎行回顾性分析，探讨其CT特征、诊断及鉴别。

The application on spectroscopic analysis with spectroscope in the determination of matrix and alloy element in cobalt-based alloy was investigated.

研究了看谱镜在钴基合金基体鉴别及成分元素分析中的应用，并摄制了相应的彩色图谱。

To explore the biomarkers for differential diagnosis of esophageal squamous cell carcinoma cells between carcinoma tissue and metastatic lymph nodes,laser capture microdissection was used to separate them.

分析食管鳞癌转移淋巴结中鳞癌细胞与食管鳞癌组织中鳞癌细胞的蛋白质的表达差异，获取鉴别两者的分子标志物。

The computer morphometry system can be used to enhance the correct rates of diagnosis and differential dignosis,and can provide the objective parameters for study of tumor cell biological character.

用图像分析技术进行定量分析，不仅可以提高诊断和鉴别诊断的准确率，而且对研究肿瘤细胞生物学特性可提供形态计量的依据。

Objective To analyze the CT findings of the non-Hodgkin lymphoma in nasopharynx and to evaluate its CT characters and differentiate diagnosis.

目的 分析鼻咽部非霍奇金淋巴瘤的CT表现并探讨其影像特征及鉴别诊断。

When distinction bone sarcoma and osteomyelitis,except presses the routine analysis to arise the age,good sends the spot,the periosteum responded,is close to the soft tissue to ossify outside the union clinical material,but also must specially pay attention observes Cheng Gu and the broken bone relations,the penetration phenomenon sees clearly the question essence,can reduce misdiagnoses.

在鉴别骨肉瘤与骨髓炎时，除按常规分析发病年龄，好发部位，骨膜反应，邻近软组织改变结合临床资料外，还要特别注意观察成骨与破骨的关系，透过现象看清问题本质，才能减少误诊。

Objective To analyze the X-ray and CT imaging findings and differential diagnosis in osteoid osteoma and to evaluate their imaging characteristics.

目的 分析骨样骨瘤的X线、CT表现及其鉴别诊断，探讨其影像学特征。

Analysis of otolith morphology is an effective tool for fish stock identification.

结果表明耳石形态学分析是鱼类群体鉴别的有效手段。

The results of scientific analyses of more than one hundred artefacts of Paktong presented in the book are also significant to further study of the history and technology of paktong...

该书的另一贡献是提供了上百件白铜实物的科学分析结果，为鉴别中国白铜及其仿制品德国银提供了重要的科学依据。

Methods Retrospective analysis of five cases of the X-ray diagnosis and clinical validation of periosteum hyperplasia of baby of the X-ray and clinical features, made the diagnosis, differential diagnosis.

回顾性分析5例经X线诊断及临床验证的婴儿骨皮质增生症的X线及临床特点，提出诊断、鉴别诊断要点。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。