查询词典 radiative

Content: Radiative decays of light mesons are important aspects in low-energy hadronic physics, through which structures and properties of light mesons can be revealed.

内容摘要：轻介子辐射衰变是低能强子物理研究的重要方向，通过它能够揭示轻介子的结构和性质。

The transmission ratio exceeded 95% in near-infrared range, so the LCAS:Tm(superscript 3+) glasses can be used as high transmission optical glasses. The integral emission cross-sections outclassed 10^(-18)cm, the fluorescent ratios were higher and the radiative lifetimes were lenger, to the glasses are possible to be used as new laser function materials. The new strong and broad emissive bands for 400nm to 680nm emerge in the emission spectra of the another glasses samples.

高达95%以上近红外透过率表明，LCAS：Tm(上标 3+)玻璃可作为近红外波段高透过率光学玻璃；远大于10^(-18)cm的积分发射截面、较高的荧光分支比与能形成粒子数反转的荧光寿命表明，LCAS：Tm(上标 3+)玻璃可能成为一种新的激光功能材料。

We extend the same formalism to treat the radiative decays of the heavy vector mesons.

在此基础上，我们把这方法推广，计算了含重味夸克的矢量介子的辐射衰变宽度。

The distributions of dimensionless temperature and net wall heat flux are calculated and compared to the results in references. By comparison, it is shown that the upwinding finite element methods developed have good accuracy in solution of radiative heat transfer in semitransparent media.

采用2个算例对提出的方法进行验证，与文献中得到的无量纲温度及净辐射热流分布较，结果表明提出的迎风有限元方法对于求解多维半透明介比质内的辐射传递有着很好的精度。

To avoid this, upwind finite element methods based on streamline upwinding and streamline upwinding petrov-galerkin schemes are developed to solve multidimensional radiative heat transfer in semitransparent media.

为消除解的非物理振荡，该文发展了基于流线迎风格式及彼得罗夫一迦辽金流线格式的有限元法来求解半透明介质的多维辐射传输问题，并对2种迎风格式求解辐射传递方程的性能进行了比较。

Remedial around determines with law of radiative immunity analysis level of Y of peptide of its plasma nerve is compared.

治疗前后用放射免疫分析法测定其血浆神经肽Y水平并比较。

This is because that the solvent polarity affects ICT process in two ways: on the one hand, the ICT state is better solvated in more polar solvent, which favors the ICT process; whereas on the other hand, the rates of non-radiative decay and intersystem crossing of the ICT state are increased, which unfavors the ICT process.

这是因为溶剂极性增大，一方面ICT态被更好地溶剂化，ICT过程活化能降低，有利于ICT过程的发生；另一方面ICT态非辐射跃迁和系间窜跃速率增大，导致ICT荧光猝灭。

The accuracy of Rayleigh scattering calculation affects the quality of atmospheric correction of the ocean color remote sensing significantly, and it is essential to solve the vector radiative transfer equation in plane-parallel atmosphere to improve the accuracy of Rayleigh scattering calculation.

瑞利散射计算精度对海洋水色遥感大气校正的精度起着关键作用，为了提高瑞利散射的计算精度，需要求解平行分层大气矢量辐射传输方程。

Radiative intensity. DRESOR method. anisotropic scattering. plane-parallel media.

辐射强度， DRESOR 法，各向异性散射，散射分布因子，平行平板介质

However, further growth of the protostar cannot be followed accurately without implementing additional radiative physics.

然而，如果不考虑辐射过程的话，就无法更进一步精确追踪星坯的增长过程。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。