photon emission发音

意思翻译

光子发射

相似词语短语

emission───n.(Emission)人名；(英)埃米申；n.（光、热等的）发射，散发；喷射；发行

nocturnal emission───夜间遗精，梦遗；梦遗；[生理]夜间遗精

emission wavelength───发射波长

emission trading───排污权交易

emission checks───排放的检测

spurious emission───杂散发射

emission power───发射功率；发射强度

cut emission───减排

atmospheric emission───[医]大气辐射；大气排放物

双语使用场景

intensity of photon emission is proportional to the amount of current applied to the circuit.───光子的发散强度与当前电路的电量成正比。

Now the most widely used nuclear medical instrument in clinic is Single Photon Emission Computed Tomography (SPECT).───目前临床上应用最广泛的核医学仪器是单光子发射型计算机断层，即SPECT。

Photon emission, perhaps.───光子发射，可能。

The choice of the projection model is an important factor in single photon emission computed tomography(SPECT) image reconstruction.───断层图像重建算法的重要因素之一是投影模型的选取。

ConclusionThe ultra-weak photon emission of esophageal cancer cells depends on their different concentrations and culture times.───结论不同浓度及不同培养时间的食管癌细胞其超微弱发光强度不同。

Objective: To assess the value of MRS and single photon emission computed tomography (SPECT) in detecting myocardial ischemia and necrosis.───目的：评估磁共振（MRI）和单光子发射计算机体层显像（SPECT）检测心肌缺血、坏死的价值。

The principle and image properties of single photon emission computed tomography are introduced.───探讨了单光子发射型计算机断层成像的原理与图像特点。

MethodsUltra-weak photon emission of esophageal cancer cells was detected using the biological ultra-weak emission detection techniques.───方法采用生物超微弱发光探测技术对食管癌细胞的超微弱发光进行研究。

The ultra weak photon emission was observed from plant seedling at stage of germination by using PIAS.───采用光子计数成像系统（IAS）植物幼苗萌发过程的超弱发光进行观察。

英语使用场景

Objective:To investigate the diagnostic value of single photon emission computed tomography(SPECT) in early Daunorubicin-induced cardiotoxicity in children with acute lymphoblastic leukemia.

Light is emitted when luciferase is exposed to the appropriate luciferin substrate. Photon emission can be detected by light sensitive apparatus such as a luminometer or modified optical microscopes.

The technologies of radionuclide section imaging tomograph included single photon emission computed of tomograph (SPECT) and positron emission computed tomograph (PET).

Closely related to PET is single - photon emission computed tomography, or SPECT.

The principle and image properties of single photon emission computed tomography are introduced.

MicroSPECT ( micro single photon emission computed tomography ) is a dedicated nuclear medicine device for small animal imaging.

Compared with a standard barrier-doped QW sample, the addition of the InN interfacial layers did improve the QW interface quality and hence the photon emission efficiency.