鉴别分析

In order to provide clinical evidence for pulmonary acariasis, after synthetical analysis of clinical manifestation, disease incidence, the characteristic of chest-electrongraph, pathogency, different diagnonsis of pulmonary acarasis, the criteria of clinical diagnosis of pulmonary acarasis were made.

为了给临床上提供诊断依据，我们对肠螨病的流行病学、病原学、临床表现、症状的发生频率、结肠镜检、鉴别诊断以及本病与职业及饮食习惯的关系作了综合分析，提出了肠螨病的临床诊断标准。

Objective To discuss the value of TB-Ab in the diagnosis and distinguishing diagnosis and the curative effect observation Methods To contrast and analyse 324 patients' results of blood Tb-Ab and AFB of sputum.

目的：探讨结核抗体在结核病的诊断、鉴别诊断以及疗效观察中的价值。方法：通过对324例患者血清结核抗体和痰检的结果进行对比分析。

This topic unscramble the plant resources of KuCao in FuJian and offers available methods in identification.Bisides,we have initial studise on TLC and the content of esdysterone about this plants of Ajuga.

本次课题，整理了我省苦草的原植物品种，为其提供了有效的鉴别方法，并初步探讨了薄层色谱定性分析方法，同时对蜕皮甾酮的含量作了初步分析。

They'll discuss with HR manger whether the overall HR competency is sufficient to support the business strategy of the company so as to discern the customer's factual and objective demand and avoid the ambiguousness of customer's demand resulting in low-efficiency and good-for-nothing HR management activities

与人力资源部门主管一起探讨分析公司人力资源整体资质对公司经营战略目标支撑的匹配有效性，以鉴别客户真实客观的需求，避免客户需求不清晰，导致低效率、无价值的人力资源管理活动。

Medical optics and biotechnology ; infrared spectroscopy ; Auricularia auricula ; identification ; correlation analysis

医用光学与生物技术；红外光谱学；黑木耳；鉴别；相关分析

Methods We retrospectively analyzed the clinical manifestations and auxiliary examination data of 34 cases with metastatic brain tumor and studied the main differences from cerebral infarction alone.

方法回顾分析34例此类转移性脑肿瘤的临床表现和辅助检查等资料，探讨其与脑梗死的鉴别要点。

Began by recapping the "recipe" for producing dispersion relations and performing stability analysis (identify equations, linearize, assume a wavy solution, grind through the algebra, analyze results).

概述推导色散关系和进行稳定性分析的方法（鉴别方程，线性化，假设波动解，用代数学方法解析，分析结果

This analytical method is of great value to rapid identification of glycosides from the mixtures.

该分析方法的建立对于〓酮糖苷类化合物的快速分析鉴别具有很大的实用价值。

The results showed: when TLC solvent system was: chloroform - methanol - diethyl amine = 90:9:1, alkaloids from lotus leaves were well isolated, and five components were isolated and identified by spraying Dragendorff reagent. The optimal conditions of HPLC solvent system were: methanol- water - diethyl amine = 75:25:0.0125. Under the conditions, components of alkaloids from lotus leaves were separated very well, and ideal RP-HPLC peaks were obtained.5、Methods of High Speed Counter Current Chromatography and preparative High Performance Liquid Chromatography applied to identify and purify alkaloids from lotus leaves were set up. When solvent system of HSCCC was: chloroform - methanol - water (pH=4.00)= 4:3:2, speed of chromatogram was 700rpm, flow speed of the mobile phase was 2mL/min, four pure components relatively were attained by isolation and purification.

结果表明：薄层层析溶剂系统为氯仿：甲醇：二乙胺=90：9：1，使荷叶中的生物碱达到了较好的分离效果，并用改良的碘化铋钾试剂喷雾显色，共分离鉴别出了5种荷叶生物碱；分析型HPLC分析检测的较优溶剂系统为甲醇：水：二乙胺=75：25：0.0125，使荷叶生物碱的各个组分达到了基线分离，并获得了较好的峰形。5、建立了高速逆流色谱和制备型HPLC技术分离纯化荷叶生物碱的具体方法。H(来源：ABC46论文网www.abclunwen.com)SCCC法在溶剂系统为氯仿：甲醇：pH4.00的水=4：3：2，色谱仪转速为700rpm，流动相流速为2mL／min的条件下，分离纯化得到了4个纯度较高的化合物。

PartⅢDiagnostic strategy of Breast Lesion using combination of dynamic contrast-enhanced and diffusion-weighted imagingPurpose:To evaluate the diagnostic accuracy of a combination of dynamic contrast-enhanced MR imaging and diffusion-weighted MR imaging in characterization of breast lesion and to find the strongest discriminators between malignancy and benignancy.Materials and Methods:223 patients with 236 pathology-confirmed breast lesions were examined using EPI-DWI,FSE-T2WI,SE-T1WI,DCE-MR imaging were performed using VIBRANT sequence.

第三部分磁共振动态增强扫描结合扩散加权成像诊断乳腺癌的策略研究目的：分析乳腺良、恶性病变的形态学表现、血流动力学表现，结合ADC值，采用单变量和多变量分析，挖掘有意义的恶性MR征象，制定乳腺癌的诊断策略，探讨动态增强MR(dynamic contrast-enhanced MR imaging，DCE-MRI)结合DWI对乳腺病变的诊断和鉴别诊断价值。

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。