查询词典 in contrast

Purpose: To study MRI findings of tumor-like cerebritis and the diagnostic value of Contrast Enhancement MRI.

目的：研究肿瘤样脑炎的MRI表现和Gd－DTPA增强的诊断价值。

On Contrast Enhancement MRI, the features of tumor-like cerebritis included:(1) irregular flat...

单个或多个结节状增强，（3）脑膜线状增强。

Materials and Methods: To report MRI of tumor-like cerebritis on nine cases, and compare with Contrast Enhancement MRI findings of intracranical astrocytomas on eighteen cases.

材料和方法：报告9例肿瘤样脑炎的MRI所见，并与18例脑星形细胞瘤的增强磁共振成像表现进行对比分析。

Results: Non Contrast MRI appearance of tumor-like cerebritis is of long T1 and long T2 signal but has no characteristic features.

结果：肿瘤样脑炎的非增强磁共振成像表现为长T1、长T2信号，缺乏特征性，其CEMRI表现为（1）斑片状高信号，大小不一，强弱不一，散在分布。

Tumor-like cerebritis ; Gd-DTPA ; Contrast enhancement MRI

肿瘤样脑炎； Gd－DTPA ；对比增强磁共振成像

In contrast with marriage,there is no friendship ceremonies to strengthen the association between two people.

与婚姻相反的是，友谊没有仪式来强化两者的关系。

In contrast with marriage, there are no friendship ceremonies to strengthen the association between two people.

与婚姻不同的是，友谊没有仪式来强化两人的关系。

In contrast with marriage, there are no friendship ceremonies to strengthen the association between two persons.

与婚姻不同的是，友谊不通过仪式来强化两人的关系。

In contrast with marriage,there are no friendship ceremonies to strengrhen the association between two people.

与婚姻相反的是，友谊没有仪式来强化二者的关系。

To study and know well the rudimentary knowledge and the basic techniques of modern Microbiology are demanded for Graduate students. The experiments including the principle and operation of phase contrast microscope and fluorescence microscope; Microphotography , the technique of photographic enlargement;Applications of polymerase chain reaction ; Construction, transformation and detection of plasmid in E.coli ; Infectivity of virus and its molecular detection ; The technique of protoplast fusion in filamentary fungi ; Induction and purification of β-galactosidase from E.coli and assay the enzyme activity; Detection of GC content and DNA-DNA hybridization in bacteria ; Production , extraction and detection of poly--hyduoxy butyrate from bacteria.

以实验教学为主，要求研究生学习和掌握一些现代微生物学研究所需的基本技术，内容包括：相差显微镜、荧光显微镜的使用和显微摄影技术，PCR技术的应用，细菌质粒的构建、转化及检测技术，病毒的侵染性及其分子检测技术，丝状真菌原生质体融合技术，大肠杆菌β-半乳糖苷酶的分离及纯化及其动力学测定技术，细菌G+C mol%的测定及细菌DNA-DNA杂交技术和聚羟基丁酸产生菌的发酵、产物提取及检测技术等。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。