定性的

Routine MR imaging can diagnose the majority of intradural extramedullary tumors.Dynamic contrast-enhanced MR imaging are helpful in the histologic diagnosis and assessment of tumors vascularity.

常规MRI能鉴别大多数髓外硬膜下肿瘤的性质，动态增强MRI有助于肿瘤定性诊断和肿瘤富血管度的评价。

Although the qualitative evaluation of cell images can be preformed visually, the manual interpretation of them is a tedious and time-consuming task. Moreover, irreproducible and subjective conclusions are usually drawn. Automatic image analysis is able to overcome these shortcomings.

通过观察可以定性地评估细胞图像，然而，人工地从这些图像获取有用信息则是一项非常繁重和耗时的任务，而且结论往往是不可重复、主观的，自动图像分析则能够弥补这些不足。

Fe2(SO4)3/SiO2 catalyst is excellent in stability and reusability, and yield of cyclohexanone 1, 2-propanediol ketal keeps at 88.90% after being used for 5 times.

Fe2(SO4)3/SiO2催化剂具有良好的德定性，重复使用5次后环己酮1， 2-丙二醇缩酮的收率为88.90%。

This study discusses the researches which were involved in microbiologic identification, qualitative and quantitative PCR and immunologic detective technologies.

本文对其进行了微生物鉴定、定性和定量聚合酶链式反应以及免疫学方法的检测技术的研究。

Our aims were to identify the key factors that influenced nonadherence behavior to define effective educational strategies.A qualitative study was performed through an analysis of patient/tutor questions in interviews.

我们进行了一项定性研究，通过患者/监护人面对面问答的形式对结果进行分析；对流行病学变量、移植术后时间和反应的百分比/频率进行定量分析。

Single-location enhancement is of great importance in differentiating benign and malignant pulmonary nodules, especially in noncalcified pulmonary carcinoma and tuberculoma. It can improve the accuracy of diagnose of pulmonary carcinoma significantly.

同层动态CT增强扫描技术对良、恶性肺结节，尤其是非钙化性肺癌与肺结核瘤的鉴别诊断作用较大，可明显提高肺癌性结节的定性准确率。

We also discussed the signal characteristics of each kind of tumors.MRI has ben showing great advantage in evaluating the tumors of the spinal canal:nonionizing radiation. noninvasive, no bony artifacts, multiple planes imaging, there is no need to inject agents to the canal, and one image can demonstrate multiple lesions.

MRI在评价椎管肿瘤方面显示出世大的优越性：无电离辐射、无创伤性、无骨伪影、多平面成像、不需椎管内注入造影剂、多发病变一次成像，直接显示肿瘤信号及其与周围结构的关系，定位及定性准确率高。

Research the blood pressure arithmetics and bring forward a new blood pressure judging method based on existing oscillometric technique.

在分析示波法现有血压判别方法定性法和幅度系数法的基础上，提出了在一定幅度范围内寻求突变点来判别血压的方法。

By using gas chromatography technique nine kinds of fragrance components(acetic aldehyde,ethyl acetate,ethanol,propyl acetate,3-hydroxy-2-butanone,acetic acid,furfural,metacetonic acid,2,3-butylene glycol)were measured quantitatively in different kinds of Shanxi overmature vinegar and the other kinds of vinegar.

应用气相色谱方法对山西老陈醋和其他种类醋的9种香气成分(乙醛、乙酸乙酯、乙醇、乙酸丙酯、3-羟基-2-丁酮、乙酸、糖醛、丙酸、2，3-丁二醇)进行了定性、定量测定，并用聚类分析、模糊综合评判、方差分析、回归分析的方法对实验结果进行了数理分析。

Palaeogeography of China shows 4 main tendencies, i.e. from single to comprehensive, from qualitative to quantitative, from manual mapping to computer mapping, and from theory to practice.

我国的古地理学有 4个主要的发展趋势，即从单一到综合，从定性到定量，从手工作图到计算机作图，从理论到应用。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。