查询词典 spectrum

At visible wavelengths, the strongest emission line in this pattern is in the red part of the spectrum and is known as "Hydrogen-alpha" or just H-alpha.

在可见光波段，特征谱线中最强的发射线是光谱中红端的部分，就是人们熟知的"氢—α"或"H—α"。

In order to optimize the parameters of dielectric barrier-discharge plasmas, the emission spectrum of second transition line of oxygen and nitrogen under normal temperature and pressure was measured with a grating spectrometer.

为了对绝缘阻挡放电等离子体进行参数优化，以常压DBD等离子体为研究对象，在常温常压下使用可见光光栅光谱仪对等离子体发光光谱进行了诊断，得到了N2和O2的第二正带跃迁谱线。

But the energy was concentrated in a spectacularly sharp line in the emission spectrum--in other words, the radiation was exceedingly uniform, consisting of a single wavelength with little contamination from other wavelengths.

但是能量被集中在发射谱中一条非常狭窄的谱线上。也就是说，辐射是极度均匀的，只包含有一个单一的频率，而没有其他频率的干扰。

Its emission spectrum has largedifference from that of the bulk plasma.

它发射出的光与其它部分的等离子体有着明显的不同。

2Fig. 3 The fluorescence emission spectrum of BSA(1) and

图3 BSA 的荧光光谱(1)与秋水仙碱的吸收光谱

Results The emission spectrum of LIF recorded on colorectal cancer and normal tissue showed significant differences in intensity and shape.

结果 癌与正常组织的光谱强度及形态存在差异：①正常组织的光谱强度明显高于癌组织。

We have discussed the structure of the emission spectrum for an entangled coherent-states input.

给出了辐射谱一般公式，并讨论在纠缠相干态光场驱动下的辐射频谱结构。

The broad excitation band and emission band can be seen from the excitation and emission spectrum .

由于Gd3+的掺入改变了基体的晶场结构，致使发射光谱发生了红移。

The effects of the fine structure of the ground state levels on the spontaneous emission spectrum of an atom are studied in the first model.

在第一个模型中，研究了原子的基态能级的精细结构对自发辐射谱的影响。

The emission spectrum of gas flow at nozzle exit.

图5 实验测得喷管出口气流的发射光谱。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"