Red is the colour with the longest wavelength; that means that as it travels through air molecules, it gets diffused(扩散)less than other colour, so it can be seen from a greater distance. Yellow has a shorter wavelength than red but a longer wavelength than green. This means that red is...
aThe one at the red spectral wavelength region (0.65 µm) is caused by high absorptance of energy by chloraphyll a and b in the leaves. The other two at 1.45-1.55 µm and 1.90-1.95 µm are caused by high absorptance of energy by water in the leaves. Dry soil has a relatively...
Mate preference, but not lordosis, behavior depends on GnRH signaling.aGenetic disruption of Dicer in GnRH neurons abolishing GnRH expression in theGnRH::Cre; DicerloxP/loxPmouse model induced a female- instead of a male-directed preference, whereas control littermates showed a preference for the ...
blue light is a high-energy visible light that is emitted by electronic devices and artificial lighting sources. it has a short wavelength and can penetrate deep into the eye, potentially causing eye strain, dryness, and fatigue. additionally, exposure to blue light, especially in the evening ...
urobilinogen was oxidized to urobilin via the addition of iodine. The urobilin was quantified by adding zinc acetate solution to form a fluorescent zinc–urobilin complex36,37,38. However, this assay also detects stercobilin, which fluoresces at the same wavelength as urobilin39,40. To diff...
The wavelength of the red line in the hydrogen spectrum is 656 nm. What is its wavenumber and...Question:The wavelength of the red line in the hydrogen spectrum is 656 nm. What is its wavenumber and frequency?Spectroscopy:Spectroscopic methods are one of the ...
Each color in the visible light spectrum has a different wavelength. Red and orange light waves, for instance, have longer wavelengths, while blue and violet light have much shorter wavelengths. It's the shorter wavelengths of light that are more likely to be scattered — or absorbed and re-...
3.1 Optical Properties of As-prepared CdTe Nanocrystals Fig.1(A) presents the evolution of absorption spectra of GSH-Cysteine-stabilized CdTe NCs as a function of refluxing time. It is shown that the absorption peak shifts toward long wavelength and becomes broad with prolonged refluxing time. ...
red flower disc in the male phase, which lasts only 2 h. The flowers then lose their stamens and petals and change their disc colour to orange or pink. Finally, several hours after the beginning of anthesis, the flowers shift into the female phase with an elongated style and a matured ...
and is not directly tied to either the formation of the Moon or the crystallization of the original post-impact magma ocean. Tidal heating has previously been proposed as an explanation for some of the Moon’s long-wavelength crustal features23. The tidally heated Moon was a ‘heat pipe’ bo...