single photon的意思

single photon中文翻譯：

單光子

相似詞語短語

single───adj.單一的；單身的；單程的；n.一個；單打；單程票；vi.擊出一壘安打；vt.選出

single father───單身父親

single professor───單身教授

single house───獨棟別墅；獨立房

single proprietorship───[經]獨資；獨資企業；所有權

single adult───單身成人

respostim single───單一響應

single player───單人游戲；單人模式；單人游戲; 單人模式

single boy───單身漢；單身男孩

雙語使用場景

Yes. In fact, there is not enough energy in a single photon to go ahead and eject an electron from this zinc surface.───是的，事實上，這里的光子沒有足夠的能量，去從鋅表面逐出一個電子。

Light from the core gets scattered in this zone, so that a single photon often may take a million years to pass through.───從核心發出的光在這一區域發生散射，以至于一個光子可能要花100萬年才能通過。

The scientists found that the precursor wave front of a single photon always travels at c, like the signal velocity of large groups of photons.───科學家發現，單個光子的前驅波頭一般以光速c傳播，就像由大量光子攜帶的信號的傳播速度一樣。

It was later found to be a visual effect, but researchers thought it might still be possible for a single photon to exceed light speed.───后來發現這只是視覺效果罷了，但研究人員認為，單光子的傳播速度仍然可能超過光速。

One of the main applications of single-photon sources is the quantum cryptography, or exactly, the quantum key distribution (QKD).───單光子源最重要的應用之一是量子密碼術，確切的說，量子密鑰分配（QKD）。

In recent years, photonic crystal defect cavity is widely used to achieve high Purcell factor for high efficiency single photon sources.───摘要近年來，光子晶體共振腔由于擁有高Purcell效應已被頻繁地使用以提升單光子源效率，利于未來量子密碼與通訊等應用。

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。

To appreciate this behaviour let's examine the dynamics associated with the odyssey of our single photon.───為了看出這一性質，我們來考察與這個單個光子的征程相聯系的動力學。

Owing to the important role of single photon in quantum information process, the technique of generating single photon is developing.───由于單光子在量子信息科學中的重要作用，人們一直在探索實驗制備單光子的技術。

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.

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

For the impulse, the two-photon reactions were dominated by the initial primary (unscattered and unabsorbed) pulse and the single—photon reactions were dominated by the scattered diffuse light.

The expression of single photon acquisition probability is deduced from the fundamental - mode Gaussian beam.

The main wave packet of a single photon travels no faster than c in any medium, and can be delayed up to 500 ns in a slow light medium where the group velocity is slower than c.

Theoretical model of single photon acquisition probability is established for free-space quantum key distribution.

The photomultiplier was operated in the single photon counting mode.

In the receiver, the trigger signal for single photon detector is produced based on synchronization, and the transmission channel of light signal is divided into four ones with different delay.

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