photon emission的意思

photon emission中文翻譯：

光子發射

相似詞語短語

emission───n.(Emission)人名；(英)埃米申；n.（光、熱等的）發射，散發；噴射；發行

nocturnal emission───夜間遺精，夢遺；夢遺；[生理]夜間遺精

emission wavelength───發射波長

emission trading───排污權交易

emission checks───排放的檢測

spurious emission───雜散發射

emission power───發射功率；發射強度

cut emission───減排

atmospheric emission───[醫]大氣輻射；大氣排放物

雙語使用場景

intensity of photon emission is proportional to the amount of current applied to the circuit.───光子的發散強度與當前電路的電量成正比。

Now the most widely used nuclear medical instrument in clinic is Single Photon Emission Computed Tomography (SPECT).───目前臨床上應用最廣泛的核醫學儀器是單光子發射型計算機斷層，即SPECT。

Photon emission, perhaps.───光子發射，可能。

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

ConclusionThe ultra-weak photon emission of esophageal cancer cells depends on their different concentrations and culture times.───結論不同濃度及不同培養時間的食管癌細胞其超微弱發光強度不同。

Objective: To assess the value of MRS and single photon emission computed tomography (SPECT) in detecting myocardial ischemia and necrosis.───目的：評估磁共振（MRI）和單光子發射計算機體層顯像（SPECT）檢測心肌缺血、壞死的價值。

The principle and image properties of single photon emission computed tomography are introduced.───探討了單光子發射型計算機斷層成像的原理與圖像特點。

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發光探測技術對食管癌細胞的超微弱發光進行研究。

The ultra weak photon emission was observed from plant seedling at stage of germination by using PIAS.───采用光子計數成像系統（IAS）植物幼苗萌發過程的超弱發光進行觀察。

英語使用場景

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.