查询词典 Wavelength

The suitable detection wavelength was selected through qualitative determination of wave spectrum. With 95% ethanol as the reference solution, the standard curve was drawed with a series of different concn. of standard solution of chlorogenic acid, and the Absorbance of extracting solution was determined and the chlorogenic acid content in filtrate was calculated.

波谱定性检验选择适宜的测定波长，以95%乙醇为参比溶液，用配制好的一系列不同浓度的绿原酸标准溶液绘制标准曲线，测定提取液的吸光度，计算滤液中绿原酸的含量。

What kind of effect does wavelength have in a sound wave?

声波中波长的作用是什么？

Building the second spark gap transmitter created the need for wavelength allocation!

第二台的建设创造了必要的差距引发波长分配！

This method can be widely used in wavelength selection and data compression in spectral quantitative analysis.

该方法可广泛应用于各类光谱定量分析中的波长选择与数据压缩。

Shapes of spectral distributioncurve in pure Kuroshio region and coastal waters are obviously different.Some inflectionpoints in spectral distribution curve appear at wavelength bands of 412,443,490,520,550,555 and 670nm.

黑潮域与沿岸水的水中辐射光普曲线之形状呈显著的差异，并使得水中辐射照度分布曲线於412、443、490、520、550、555及670 nm波段处出现了屈折点。

It is shown from the study results that when the CDOM concentration ρ≥62.5mg/L, there was only a peak in the EEMS spectrograms, the excitation and emission wavelengths moved blue with decreasing CDOM concentration, and the move in wavelength and the change in CDOM concentration were well correlated; when ρ≤52.5mg/L, there were 3 peaks in the EEMS spectrograms, and the EEMS spectral shapes were basically invariant when the CDOM concentration changed.

结果表明：当CDOM质量浓度ρ≥62.5mg/L时，其EEMS均为单一峰，随着质量浓度降低，激发和发射波长向短波长方向移动，这种波长移动变化与质量浓度的变化呈良好的线性相关关系；当ρ≤52.5mg/L时，其三维荧光光谱显示3个峰。质量浓度在此范围内变化时，EEMS谱形基本不变。

Physics A change in wavelength, causing a movement of a spectral band or line.

频变：波长的变化，引起光谱带或光谱线的运动

Radiate a spectral line of wavelength 6000λ= Comment on your results.

在单电子原子的汤姆逊模型中，它释放的光谱系波长为 6000λ=，则其半径为多少？评你得到的结果。

It was found that by choosing wavelength 310.023 nm as the analytical spectral line,the serious interference of titanium was avoided.

结果表明选择波长为310.023 nm的谱线作为分析线可避免大量钛的严重干扰。

In particular, the term "visible color" means a spectrally selective return of light in the wavelength range from 400nm to 700nm, which is detectable by the unaided eye.

特别是，可见颜色指的是选择性返回的光谱中，波长的范围是从400nm 到700nm的颜色，它能被肉眼侦测到。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。