The law of variation of light quantum yield of Algal in Meiliang Bay of Taihu Lake in spring
春季太湖梅梁湾水体中藻类光量子产额的变化规律
Using Compton scattering theory, the high brightness laser synchrotron source (LSS) based on the technique of super cavity, including radiation wavelengths, photon yield and radiant power, are calculated and discussed.
提出了一种超腔的新技术方案,利用康普顿散射理论计算了基于超腔技术的激光同步辐射(LSS)波长以及单个电子的光子产额和辐射功率,讨论了电子束品质和激光功率损耗对激光同步辐射的总光子产额和总辐射功率的影响。
By using the Compton scattering theory,the generation of picosecond pulses of terahertz radiation has been studied,including the photon yield and radiant power.
研究了利用微波与电子束团的康普顿散射实现太赫兹的方法、光子产额和辐射功率。
Study of the quantum yield of NEA GaN photocathode;
NEA GaN光电阴极量子产额研究
A new way to calculate the quantum yield of negative electron affinity (NEA) photocathode is introduced.
以“三步发射模型”为基础， 采用积分的方法推导出反射式和透射式负电子亲和势（ Ｎ Ｅ Ａ）光电阴极的量子产额表达式， 其中反射式阴极的表达式和传统的求解扩散方程得出的表达式完全相同， 而根据透射式阴极的表达式绘出的量子产额理论曲线， 和求解扩散方程绘出的曲线基本重合， 与实验曲线也符合得很好。
The law of variation of light quantum yield of Algal in Meiliang Bay of Taihu Lake in spring
春季太湖梅梁湾水体中藻类光量子产额的变化规律
Absolutely Measuring DT Impulse Neutron Yieldsof 10~7 Range with ~(63)Cu Active Method
~(63)Cu活化法测量10~7DT脉冲中子产额
Study on the Measurement of the Fast Neutron Yield of D-T/D-D Neutron Generator
D-T/D-D中子发生器快中子产额测量研究
CdTe Quantum Dots Fluorescence-Quantum Yield and Biological Labeling
CdTe量子点荧光量子产率及生物标记
Experimental Research on the Dependence of ～(235)U Fission Yields on Incident Neutron Energies;
～（235）U裂变产额随入射中子能量变化的实验研究
Fluorescence spectra and fluorescence quantum yield of scopoletin
东莨菪内酯的荧光光谱与荧光量子产率
Proton and Anti-Proton Production at Mid-Rapidity from ～(197)Au+～(197)Au Collisions at SNN～(1/2)=200 GeV;
质心系能量200GeV金金碰撞中中心快度区质子和反质子的产额
yield mass curve
裂变产额 质量曲线
neutrons yield per fission
每次裂变后的中子产额
To turn on the light creates photons by the swarm.
打开电灯就有大量光子产生。
Influence of Light and Temperature on Growth and Yield of Wheat
光温因子对冬小麦发育·产量的影响
Quantum yields for photoinitiation and photodecomposition are also low with Mn.
采用Mn时，光引发和光分解的量子产率也很低。
Determination of Trace Arsenic in Seafood with Microwave Digestion-atomic and Fluorescence Spectrometry
微波消解-原子荧光光谱法测海产品中的微量砷
In short supply of water, leaf carboxylation efficiency and apparent quantum yield were cut down.
另外表明,水分供应不足,叶片的羧化效率和表观量子产额下降。
Study of a Kind of Copper Activation Detector for Low-yield Pulse Neutron Measurement
一种适用于低产额脉冲中子测量的铜活化探测器研究
The laser facula area has some effects on the ion yield of multi photon ionization process.
研究了在激光脉冲能量和激光脉冲宽度一定时激光光斑面积对多光子电离离子产量的影响。
Research on the Quantum Phenomenon in Producing Ultra-cold Cesium Molecules Via Photoassoociation Method
光缔合产生超冷铯分子中的量子现象研究
There is no standard for how much milk a mother produces, and the amount a child drinks varies depending on age and diet.
每个母亲的母乳产量并没有定额，每个孩子的饮用量也要按个人年龄和食量来决定。