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- turbulent energy spectra 湍动能能谱
- turbulent energy spectrum 湍动能谱
- The effects of swirl ratio on turbulent energy,fluid s tructure and temperature distrbutions in cylinder are given in this paper. 本文给出了涡流比对湍动能、流场结构和温度分布变化规律的影响。
- The energy spectrum and the radius of the single ion microbeam were measured. 测试了单离子束能谱和束斑。
- The turbulent energy,the fluid field struc ture and the temperature distribution show significant differences with the chan ges of air swirl ratios. 涡流比变化时,燃烧室内的湍动能、流场结构及温度分布有很大的差异。
- Informations on the flare and corona magnatic field can be obtained from analysing the energy spectra. 通过能量分析,为研究太阳耀斑及日冕磁场等提供了一些信息。
- Influence of Laser on the Photoelectron Energy Spectra in a Two-channel Photoionization System[J]. 引用该论文 韩立波;田永红;李高翔;彭金生.
- The surface properties of the various membranes were analyzed by SEM, ATR-FTIR spectra and X-ray energy spectra. 用丝素蛋白或丝素肽改性后,聚氨酯膜的表面亲水性提高;
- Theoretical studies for the energy spectra of double-layer ferrimagnetic superlattice were carried out. 对双层亚铁磁超晶格的能谱进行理论研究。
- The cumulative hysteretic energy spectra of inelastic single degree of freedom (SDOF) systems is investigated. 摘要本文对弹塑性SDOF系统累积滞回耗能谱进行了分析研究。
- The main reasons which resulted in the imbalance of EBC were the advection ignored and the difference of footprint between turbulent energy measurement and available energy measurement. 能量不闭合的原因主要是涡度相关仪器与辐射表测定的源面积之间的差异导致的采样误差,以及忽略了水平对流产生的影响。
- It is believed that the great turbulent energy at low Froude numbers acting on the downstream river bed is the main cause of the erosion The length of river bed to be protected downstream of a stilling basin is recommended. 认为较大紊动能的频繁作用是造成下游河床冲刷破坏的主要因素,并提出消力池下游最需要保护的河段长度。
- That's an instrument sent on helium balloons to measure the composition and energy spectra of cosmic rays from 35 kilometers above Antarctica. 该仪器被放在南极35千米以上的氦气球中;用来测量宇宙射线的能谱和组成成分.
- The compositions of the oxidized membrane at different depths are examined by electronic microscopic analyses and optoelectronic energy spectra. 用电子显微分析法和光电子能谱法术检测氧化膜中不同深处的成份。
- Study on X-ray energy spectrum microanalysis chemical element of root tuber tissue in Potentilla anserina L. X-射线能谱微区分析法对鹅绒委陵菜块根组织的化学元素分析研究
- The properties of thecatalysts have been examined using XRD; SEM, BET . Energy spectrum analysis, etc. 采用了XRD、SEM、BET比表面积测定以及能谱等手段对催化剂的性能进行了表征。
- The generalized Talmi-Moshinsky (GTM) coefficients of two-dimension and three-dimension have been introduced as a basic tool in the study of energy spectra in quantum dots. 本文在有效质量近似下应用谐振子基变分法和GTM系数技术研究了两电子量子点杂质态的能谱以及激子和激子复合体量子点的能谱问题。
- The tensile and impact section of the pangolin’s scale were examined with SEM and an energy spectrum analyzer. 利用扫描电镜及能谱仪对材料的拉伸、冲击断口及成分进行了分析。
- It has now been well-known that in fractal framework noninteracting electron systems exhibit many unusual features including fractal energy spectra and fractal wave functions. 例如:在分形结构上,非相互作用电子系统表现出了分形能谱和分形波函数等等。
- In chapter two, first we get the spectrum of synchrotron radiation then obtain the electron energy spectrum. 第二章通过理论计算得到同步加速辐射谱以及电子能谱;
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