1.operations (in- cluding addition, subtraction, multiplication, and division) and geometric trans-form action of the spectra, and 3D-presentation of the spectra on both thecolor screen and the plotter. The absolute sensitivity of the system is 18Photons/sec·mm~2. The access time for data acquisition is 64 μs/per channeland the spectrum range is 1800A--8000A, the geometric distortion
该仪器灵敏度高(18Photons/sec·mm~2)、分析速度快(64μs/per channel)、频响范围宽(1800A—8000A),经校正后摄象管的几何畸变失真
2.6. It was clear to observe that the fraction of photons used to move electron transport beyond QA- per reaction center (ETO/RC) and trapped photons per reaction center(TRo/RC) increased markedly during the senescence, which was attribute to that the absorbed photons by inactive reaction center was transported to active reaction centers and resulted in charge separation.
6. 随着衰老,虽然PSII平均原初光化学反应降低,但单位反应中心捕获的光量子(TRo/RC)和用于电子传递的光量子(ETo/RC)增加了,这可能是由于失活反应中心将其捕获的激发能传给具有活性的反应中心并导致电荷分离所致。
3.These two photons in turn could stimulate two other atoms to emit photons, yielding four photons.
这两个光子接著会激发另两个原子放出光子而产生四个光子。
4.The zap in a freshly dried sock contains an enormous number of photons, but there are more delicate experiments where single photons are evident.
刚晾干的袜子上就包含了大量的光子,但如果要检测单个的光子,就需要更精细的实验了。
5.It is a dream for the information industry that photons can substitute electrons to transmit information, for photons have many advantages such as high speed, no interactions with each other.
由光子替代电子传播信息一直是信息业的梦想之一,这是因为光子有着电子所不具备的优势:速度快,彼此间不存在相互作用。
6.Using the differential cross section for the scattering of photons by electrons in the strong magnetic field in the nonrelativistic case, i. e., B/B_(er)
本文根据非相对论情形(B/B_(cr)《1,hv/m_eC~2《1)强磁场中的康普顿散射微分截面,讨论了强磁场中低频光子与相对论电子的逆康普顿散射,并给出了呈幂律分布的低频光子与呈幂律分布的相对论电子相互作用产生的逆康顿散射谱,这可以用来解释γ射线爆高达几百KeV的低频倒转谱。
7."All photons in a monochromatic radiation of a different frequency are the same, but they are different from the photons in radiation of a different freqency."
所有单色光中的光子,不论频率,都是一样的,但是不同频率的射线中,光子是不同的。。。
8.By using Euler-Lagrange equation, Dirac equation for nucleon, Klein-Gordon equation for mesons and electric-magnetic equation for photons are obtained from the general RMF lagrangian which describes nucleon, mesons and photons.
从包含核子、介子以及光子的拉格朗日量出发,运用Euler-Lagrange方程给出了描述核子运动的Dirac方程、介子的Klein-Gordon方程、光子的电磁场方程,以及这些方程对球型核的描述形式。
9.The counter of γ photons is a detecting system including converter and fused silica Cherenkov radiator to detect emitted γ photons from zero degree single Bremsstrahlung radiation Bhabha so that the luminosity of e~(+)e~(-)collisions can be monitored.
利用零角度单韧致辐射过程(e++e-→e++e-+γ),发射的γ光子的计数来监视正负电子对撞的亮度,γ光子的计数器包括转换体和熔融石英Cherenkov辐射体组合的探测系统。
10.Experimental basis of Quantum Physics: photoelectric effect, Compton scattering, photons, Franck-Hertz experiment, the Bohr atom, electron diffraction, De Broglie waves, and wave-particle duality of matter and light.
量子物理的实验基础:光电效应,康普顿散射,光子,法兰克-赫兹实验,波尔原子模型,电子衍射,德布罗意波以及物质与光的波粒二项性。