screening effect
英 [ˈskriːnɪŋ ɪˈfekt]
美 [ˈskriːnɪŋ ɪˈfekt]
屏蔽效应
双语例句
- Two-photon transitions in atomic INNER-SHELLS for Xe& reletivistic effect and atomic screening effect
原子内壳层双光子衰变的相对论效应和屏蔽效应 - Because of the particularity of the selective plating process the hydrogen proton screening effect of defects in the layer was not observed by measuring the parameters of positron annihilation.
由于快速Ni电刷镀层制备工艺的特殊性，正电子湮没参数在该种材料中反映不出氢质子的屏蔽行为。 - The ligand fashion of ligands and metal ions is studied by NMR. The influences on chemical shift and NMR spectra by induced effect, screening effect and paramagnetic character of rare earth ions are also discussed in this paper.
用核磁共振研究了配体与稀土的配位方式，讨论了诱导效应、屏蔽效应及稀土离子的顺磁性对配合物化学位移和NMR谱图的影响。 - Electronic screening effect in k_3c_ ( 60) crystal
K3C（60）晶体中的电子屏蔽效应 - The screening effect and magnetizing force of a permeable cylinder
导磁园柱筒的磁屏蔽和磁化力 - Screening effect relys upon both absorption loss and reflection loss.
屏蔽效果主要是靠吸收损耗与反射损耗。 - Screening Effect to UVB of Six Species of Garden Plants in Beijing
北京市六种园林绿化树种对UVB的屏蔽效应 - OBJECTIVE Investigate the pre-pregnancy screening effect of the blood serum indictor such as AFP and Free β-HCG on birth defect mainly as abnormality of chromosome and Neural Tube Deformity ( NDT) in fetus on the middle stage of pregnancy.
目的探讨检测孕妇血清标志物AFP、freeβ-HCG对孕中期胎儿染色体异常、神经管畸形（NTD）为主先天缺陷的产前筛查效果。 - On the other hand, screening effect sharply lowers the local electric field at the nanowire tips when the density is too high.
另一方面，过大的密度带来的屏蔽效应将严重削弱纳米线尖端的局域电场。 - The reason of different screening effect of smokes is also analysed in the infrared bands.
并分析了上述烟雾在红外波段产生不同遮蔽效果的原因。 - A variational method is used to investigate the ground state of an electron bound to a donor impurity near a single semiconductor heterojunction by considering the influence of a triangular potential and the screened Coulombic impurity potential. The screening effect is considered with the random phase approximation.
对半导体单异质结系统，引入三角势近似异质结势，考虑电子对杂质库仑势的屏蔽影响，利用变分法讨论在界面附近束缚于正施主杂质的单电子基态能量。 - Color Screening Effect and Spectrum of Baryon
色屏蔽效应与重子谱 - Number needed to be screened in a study: a novel measure for disease screening effect
筛检项目总效果评价的新指标&需筛检人数 - The low frequency screening effect against electromagnetic influence is very strong in urban areas because there are a lot of underground metallic pipes.
城市地区由于存在大量地下金属管道，因而电磁屏蔽效应十分良好。 - Electromagnetic Screening Effect in Urban Areas and Engineering Measuring Technology
城市环境电磁屏蔽效应及工程测量技术 - The screening effect may importantly influences the study of stellar late stage evolution and supernova burst.
这对恒星晚期演化和超新星爆发研究可能会有重要的影响。 - Objective: to probe into the screening effect of both snoring degree assessment scale and Epworth sleeping scale for patients with obstruction sleeping apnea syndrome ( OSAS).
[目的]探讨打鼾程度评价及嗜睡评价量表评分对老年阻塞性睡眠呼吸暂停综合征（OSAS）初筛作用。 - Conclusion The screening effect between risk factors scoring method and logistic regression model were no significant.
结论2种筛查方法在筛查效果上差异无统计学意义。 - The Color Screening Effect on bb System
bb体系中的色屏蔽效应 - Experimental design of pressure screening effect
粮仓效应的实验设计 - Color Screening Effect and Coupling Constants of the Vertex of the Nucleon-Meson
色屏蔽效应对核子介子顶点耦合常数的影响 - With the consideration of various factors affecting on the screening effect, a screening model for drilling fluid shale shaker had been established.
在综合考虑有关参数对钻井筛筛分影响的基础上，建立了钻井筛的筛分模型，给出影响钻井筛处理量有关因素之间的定量关系； - Line in 2003, Lunan Mining Co. made investigation on Derrick high frequency fine screen. Through over a half year's exploration and regulation, the equipment has now been used in the production and achieved ideal screening effect.
鲁南矿业公司在2003年4系列扩建项目中，为寻求高效率的细粒分级设备，考察了Derrick高频细筛，经过半年多的不断探索与调整，现已应用于现场生产中，取得了理想的筛分效果。 - Follow the systematic, scientific and comparability, measurability and can and social benefits, constructing electric vehicle operation Angle screening effect of comprehensive evaluation index system.
遵循系统性、科学性、可比性、可测性等原则筛选构建电动汽车运行综合效果评价指标体系。 - Based on the Youden index, the screening validation effect of the optimal noninvasive screening model ( 1822) and the best combined screening model ( C12) for T2DM/ IGR is slightly worse while they have a better screening effect when they are used in Jinan population.
T2DM/IGR最佳筛查模型的验证结果，从约登指数看，T2DM/IGR最佳无创筛查模型（1822）和最佳联合筛查模型（C12）在胶南人群中的筛查效果略差，在济南人群中的筛查效果较好。 - The nanowire diameter related wave vector uncertainty, carrier distribution in InAs nanowires and the carrier concentration related Fermi-Thomas screening effect were proposed to play important roles for this phenomenon.
通过波矢不确定性与纳米线直径的关系、InAs纳米线中载流子的分布、载流子浓度相关的Fermi-Thomas屏蔽效应对该现象进行了理论分析，给出了合理的解释。 - And after addition of small ions, there display no distinctive phenomena in the system, but the screening effect of small ions on polyions adsorption.
而小离子的加入对上述现象基本只存在削弱效应，而没有产生特殊的影响。 - Based on the physical mechanism of photo-generated carriers screening effect, the numerical models of the photo-generated screening effect and the photo-generated parasitical capacitance are presented by self-consistent solving the Poisson equation and carriers 'statistic equation.
基于光生载流子屏蔽效应的物理机制，通过自洽求解泊松方程-载流子连续性方程，建立了光生屏蔽效应和光生寄生电容的数值模型。