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- Common lasing media such as gallium arsenide, in comparison, feature emission efficiencies some 10,000 times larger. 相比之下,砷化镓等常用雷射材料的发光效率则是矽的一万倍。
- The fluorescence emission efficiencies of Chl a in CP43 and CP47 were calculated to be approximately 38.3% and 40.6%, respectively. 通过理论计算认为在CP43和CP47中 ;叶绿素a的荧光发射效率分别约为 38.;3%25和 40
- Compared with the aforementioned samples, the normally used QW sample shows the lowest PL emission efficiencies, the lowest PL emission photon energies and the weakest PLE intensity. 和上述的样品比较,常用的量子井样品表现出最低的萤光发光效率,最低萤光发光光子能量和最弱的激发萤光强度。
- Main Method to Improve Heat Emission Efficiency of High-power Thyristor 提高大功率可控硅散热效果的主要途径
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- We must improve our efficiency as soon as possible. 我们必须尽快地提高工作效率。
- Their labor efficiency is very high. 他们的工作效率很高。
- We were most impressed with/by your efficiency. 你的工作效率很高,我们极为钦佩。
- The amount or rate of emission or ejection. 排放量流量、流速,或排出量,排出的速度
- Our goal is to achieve the maximum of efficiency. 我们的目标是取得最高的效率。
- A diploma is no guarantee of efficiency. 持有文凭不能保证工作效率一定高。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- Physical process in light emission of AC-PDP and factors affecting light emission efficiency and brightness AC-PDP发光物理过程及影响发光效率、亮度因素的探讨
- An efficiency expert on loan from the main office. 从总公司借调的一个效率专家
- His illness has impaired his efficiency. 生病降低了他的效率。
- No one can match up to Comrade Wang in efficiency and vigour. 有效率和干劲方面没有人比得上王同志。
- Enhancement of Photoelectron Emission Efficiency of Negative Electron Affinity GaAs Cathode by Embedded GaAs/AlAs Multilayer Reflector 埋入GaAs/AlAs周期反射层提高反射式负电子亲和势阴极效率的研究
- Such action can be justified on the grounds of greater efficiency. 以提高功效为依据可以证明采取这种措施是正确的。
- Emission and propagation of energy in the form of rays or waves. 发射以光线或波的形式发出和传播能量
- One set of provisions tightens emission standards. 一套使排放标准更加严格的规定。