1) MRP-Π
MRP-Π
2) MR
MR
1.
Nursing Experience of Applying 10% Chloral Hydrate in Children MR Scanning;
10%水合氯醛在小儿MR扫描应用中的护理体会
2.
Assessment of Diagnostic Value Using Different Sequences in MR Imaging for Metastatic Spinal Tumors;
脊柱转移瘤MR不同序列诊断价值比较
3.
K-space in MRI and It s Characteristics;
MR成像中的K空间及特性
3) MRI
MR
1.
MRI diagnosis and differentiation on rheu-matoid arthritis and osteoarthritis of knee;
膝关节类风湿性关节炎与退行性骨关节炎的MRI诊断与鉴别
2.
Objective To determine the correlation between the Modic degeneration of lumbar endplate on MRI and the pain provocation or degeneration of lumbar intervertebral discs observed on CT discography.
方法对45例下腰痛患者常规行腰椎X线和MR检查,分别按Modic终板退变标准(0~3级)与Pearce椎间盘退变标准(Ⅰ~Ⅴ级)对终板和椎间盘进行评估。
3.
Objective To understand the initial locations,the growing patterns and the imaging features of the fibrous dysplasia(FD)Methods Thirteen patients with surgically and pathologically proved FD underwent computed tomography(CT)and Magnetic resonance imaging(MRI)examinations.
方法对13例经手术病理证实的骨纤维异常增殖症之CT/MR影像进行回顾性分析并作文献复习。
4) MR Scanner
MR Scanner
1.
Characters and application of MR Scanner;
新型核磁共振测井仪MR Scanner性能及其应用
2.
Schlumberger pushed out a new generation nuclear magnetic resonance logging tool-MR Scanner which principal features are to provide multiple investigation depths, not to be affected by borehole condition and to characterize oil and gas.
斯伦贝谢公司新近推出了新一代核磁共振测井仪器MR Scanner,该仪器的主要特点是能够提供多种探测深度,而且测量结果不受井眼条件的影响,能进行油气表征,在低阻、低对比度储层的评价中具有较大优势,本文对该仪器的结构、特点、仪器规格以及参数指标做了详细的说明。
5) CT MR
CT、MR
6) MR-TMD
MR-TMD
1.
Analysis on control of wind induced vibration of one symbol tower with MR-TMD;
某标志塔MR-TMD减振系统风振控制分析
参考词条
DCMI MR
MR-CISD
Nano-MR
MR-DWI
MR-PWI
MR-Proset
间羟胺(MR)
MR阻尼器
MR流体
MR材料
ER/MR液
MR扫描仪
MR图像
MR检查
低场MR
逐跳绑定更新机制
摄像机镜头标定
补充资料:π, π-conjugation
分子式:
CAS号:
性质:单键和双键相互交替排列的共轭体系。最简单的为1,3-丁二烯,而苯分子则是一个具有高度对称结构的闭合共轭体系。除碳碳双键外,碳碳叁键、碳氧双键等,都可组成π,π-共轭。例如:CH2=CH—C≡CH;CH2=CH—CH=O。由π,π-共轭引起的使分子内能降低、键长发生平均化等电子效应,称为π,π-共轭效应。
CAS号:
性质:单键和双键相互交替排列的共轭体系。最简单的为1,3-丁二烯,而苯分子则是一个具有高度对称结构的闭合共轭体系。除碳碳双键外,碳碳叁键、碳氧双键等,都可组成π,π-共轭。例如:CH2=CH—C≡CH;CH2=CH—CH=O。由π,π-共轭引起的使分子内能降低、键长发生平均化等电子效应,称为π,π-共轭效应。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。