共振线

原子共振线CuⅠ324.75nm的峰宽要大于离子线CuⅡ213.60nm的峰宽。

The profile width of the atomic resonance line , Cu I 324.75 nm , was broader than that of an ionic line , Cu II 213.60 nm .

讨论了燃烧器高度、燃助比、共振线等测定条件的选择方法，以及酸度、温度和N2O－C2H2火焰区对测定精度的影响。

The selection of measuring conditions such as burner height , combustion supporting ratio and resonance line and the effect of acidity , temperature and N 2O-C 2H 2 flame area on measuring precision are discussed .

在四靶串接X光激光实验中，用时间分辨晶体谱仪记录了类Ne锗共振线及其类Na伴线的时间扫描特性。

In the experiment of X-ray laser with four-target series coupling , a time-resolved crystal spectrograph was used to record the resonant spectral lines of Ne - like Ge ions and their satellites .

利用多组态Dirac-Fock方法计算了类氦镁离子的双电子复合截面.分析了类氦镁离子的高n双电子伴线结构及其对类氦镁离子Kα共振线的影响。

Based on the multi-configuration Dirac-Fock method , theoretical calculations have been made for the dielectronic recombination cross-sections and the high-n dielectronic satellites to K_ α resonance line in helium-like magnesium ions .

通过[60]富勒烯部分13C共振线的化学位移、数目和相对强度，可以确定[60]富勒烯衍生物的对称结构和加成方式。

From the chemical shifts , the number and the relative intensity of resonances for [ 60 ] fullerene moiety , symmetry and addition pattern of [ 60 ] fullerene derivatives can be confirmed .

由类氦离子共振线与互组合线强度比确定等离子体电子温度

Electron temperature determination from intensity ratio of resonance and intercombination lines of helium-like ions

共振线附近粒子运动的非线性行为

Non-linear behaviour of a paticle motion near resonance

利用多尺度方法分析了共振线附近的粒子运动行为，讨论了系统的主共振、子共振和超共振。

The main resonance , the sub-harmonic resonance , and the super-harmonic resonance are analyzed by the multi-scale technique .

通过试验确定了共振线、燃烧器高度、灯电流、酸性介质、火焰等实验条件。

The resonance line , burner height , filament current , acid media and flame for the experiment were determined .

发现部分元素的空心阴极灯发射线与其他元素的共振线或非共振线存在谱线重叠现象。

The spectral overlap was discovered among emission lines of some elements and resonance lines or non - resonance lines of other elements .

观察到萃取剂分子的化学位移在芳烃溶剂中均大幅度移向高场，且NMP、γ-BL的共振谱线在芳烃中发生分裂或重叠。

In the aromatic solvents , it has been observed that signals of the extracting molecules shifted significantly to high field and the resonance lines of NMP and γ - BL were splited or overlapped .

多重费米共振三线分裂和双线谱图

Triple Separating and Two Line Spectra of Multiple Fermi Resonances

岩石样品表面流体的核磁共振谱线

NMR lines of fluids on the rock core surface

导出共振谱线分裂间隔与双轴相序参数之间的一般关系，从而讨论序参数实验测量的可能性。

A general relationship between spectrum frequency splitting and biaxial order parameters is derived .

我们还研究了相界两侧磁共振吸收线的频率变化。

The frequency shifts of magnetic resonance lines brought about by phase changes are also studied .

归属了共振谱线，证实了各化合物的分子结构。

The resonance lines for these compounds were assigned , so that their structures were testified .

对所有共振谱线进行了全面归属，并讨论了不同取代基和环内不同杂原子对化学位移值的影响。

All of the resonance lines were fully assigned and the effects of substituents and heteroatoms in ring on chemical shifts were discussed .

测试表明，当气体以合理配比和充气压放电产生的共振辐射线与三基色荧光粉激发和发射性能匹配时，可获得高的发光效率。

The measurement shows that high luminous efficiency may be obtained while the resonant radiant lines created by gas discharge in suitable combination and pressure suit to the excitation and emission characteristics of the phosphors .

第三章对SERF-Cs原子磁力仪共振谱线宽度进行了数值计算，论证了最佳泵浦光功率和最佳检测光功率。

The third chapter gives the numerical calculation results of the resonance spectral line width of the spin-exchange relaxation-free magnetometer with Cs vapor and discusses the best pump optical power and the best detection optical power .

同时，由于共振谱线等信号被量化，可以被方便地存储、调用，还可通过串行通信口送往PC机做进一步的处理。

At the same time because the signal of resonance spectral line is quantized , which can be conveniently memorized , transferred , and sent to the PC to do further treatment through the serial communication port .

如果用2833.05A°作Pb共振激发检测线，这一强的谱带会严重干扰它的检测限。

The influence of this strong band interferes seriously with the detection limit of Pb , if 2833.05 ■ was used as detection line of Pb .

病灶NAA，Cr和Cho的相对值以病侧和对侧各代谢物共振峰谱线下积分面积的比值来表示。

The signals from NAA , Cr , and Cho in the lesions were compared with those on the contralateral side as peak area ratios .

心脏核磁共振图像标记线的网格跟踪

A Cardiac MRI Tag Tracking Method Based on Deformable Grid Model

利用光学-光学双共振研究谱线的碰撞增宽

Study of Collisional Broadening of Spectral Line by Optical-Optical Double Resonance

经数值计算得到一组圆柱形简单梁的共振响应图线族。

Using these curves with some simple calculations , the amplitude of the resonant response of a circular cylinder vibrating can be .

从测量中也发现随着温度和密度升高，共振吸收谱线增多，说明原子电离增加。

With the temperature and density elevated , the number of absorption spectral line increased from which the increase ionization degree can be inferred .

利用CO激光磁共振测量NO谱线外来气体压力加宽系数

Measurement of pressure broadening coefficient of NO spectral line under foreign N2 gas condition by means of CO laser magnetic resonance

双线圈核磁共振波谱仪粒线体腺核甘三磷酸

Two-coil nuclear magnetic resonance spectrometer

求出了共振荧光的谱线结构，各谱线的权重比及各谱线的弛豫速率。

The spectral construction of resonance fluorescence in the system has been found the ratio of weight of intension and relaxation rate of the spectra are calculated .

本文概述了激光磁共振原理、实验方法和激光磁共振谱的谱线特征；

The Principle snd experimental Method of Laser Magnetic Resonance ( LMR ), the data acquiring and Processing technique and the feature of LMR spectra are briefly given in this Paper .