positron

名词：

名词: positivist

更多词形：

形容词: positivist | 名词: positivist |

单词例句：

Positron Emission Tomography Study of Regional Cerebral Metabolism during General Anesthesia with Xenon in Humans.

氙气全身麻醉时对于人类局部区域脑代谢的正电子扫描图像研究。

Positron emission tomography (PET) is the imaging modality of choice for measurement of CBF, CMRO2 and even OEF.

目前公认可以测量CBF、大脑氧气代谢率（CMRO2），甚至于OEF的影像工具是正子发射断层扫描（PET）。

The vacancy defects of samples were measured by slow positron annihilation.

借助慢正电子湮没技术研究了样品的空位型缺陷。

U is potentiometer and used for the open degress meter to indicate the open and close positron of the valve.

为电位器,供控制室内开度表指示阀门的开关位置。

Abstract: Magnetized water samples were measured by the positron annihilation lifetime spectrometer.

文摘:用正电子湮没寿命谱仪对经过磁场处理的水样品进行了对照测量。

Chat with eNurse Kim about 'Positron emission tomography (PET scan)' or something else!

定义/细节,诊断,医疗过程,的药物,医生,网页搜索结果

Molecular imaging with positron emission tomography (PET) is an important field of molecular imaging.

正电子发射断层(PET)分子影像学是分子影像学的重要内容。

Medical cyclotron is used to product the positron radionuclide for synthesizing the medicament needed in PET/CT imaging.

医用回旋加速器主要用于生产正电子放射性核素,从而合成PET/CT显像所需的药物。

A short-lived association of an electron and a positron bound together in a configuration resembling the hydrogen atom.

电子偶素，正电子素电子与正电子的短暂结合物，两者的结合物与氢原子的结构十分相似