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What does FT mean in text?

The abbreviation FT means "FaceTime" (when talking about the Apple communications app), "Featuring" (usually when talking about an artist collaborating on a song released by another artist), and "Financial Times" (when talking about finance or the media).

What is FT in Snapchat?

Ft stands for FaceTime. FaceTime isn't integrated with Snapchat, so you'll need to close the app and open it up to FaceTime someone.

What does the term ft mean?

footBritish Dictionary definitions for Ft. ( ft. abbreviation for. foot or feet.

What is a FT buddy?

noun. taboo, slang. a person with whom another person has a relationship based on casual sex only.

What does Hey Wanna FT mean?

it is an abbreviation for Facetime, all apple products have it. See a translation.

What does no FT mean?

Nonorganic failure to thrive (NOFT) has been defined as the lack of progressive growth and development of children that is unrelated to a disease process.

What does FT mean in twitter?

FT also stands for: Final Total.

What does FT Days mean?

The abbreviations 'FT' and 'PT' stand for “full-time” and “part-time,” respectively. They refer to the status of an employee's position at a business, specifically whether or not they work enough hours weekly to qualify as “full-time” employees.

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What does FT mean in text?

If you’re reading a part of the text that’s been cropped or reduced by the sender, they may ask you FT? It means do you want to read the entire thing? If you want the short version, you can reply with “TL;DR,” which means “Too Long, Didn’t Read.”

What does FT mean on Snapchat?

Context or situation can change the meaning, not the platform. FT means FaceTime on Snapchat, Instagram, Facebook, and all kinds of Social media applications.

What does Ft mean in a name?

The abbreviation, “ft.” means featuring if it appears before a name.

What does "ft" mean in YouTube?

The usage of “ft.” is to give credits to the person collaborating with you on your video. When someone collaborates with you on a YouTube video, crediting them is common decency. If you’re collaborating with someone, adding “ft.” with their name is a way to credit them.

Why is it confusing to use "ft"?

However, it can be confusing because the abbreviation can have different meanings. For example, “ft.” without the dot is a completely different abbreviation. The context of the sentence using the abbreviation also makes a difference to the meaning of it. In this article, you’ll learn what “ft.” means on YouTube.

Why do music videos use the word "short"?

It’s more commonly used in music videos as it makes the title of the music video shorter.

When to use "ft" in YouTube?

You can use “ft.” in the title of your YouTube video when you’re collaborating with someone.

Can you use "ft" in a video?

As long as there’s a collaboration is involved, “ft.” can be used in the title of the video.

Do you have to add ft to a video?

Someone (substantial) that is in your video for a short time is regarded as a cameo. Hence, you don’t have to add “ft.” to the title of your video unless the person is in your video for the most part.

What does Ft mean on a phone?

In the language of social media, ft means Facetime. Facetime is an application for video calling purposes. Dozens of people are using iPhones and so do this application.

What does FT mean on Instagram?

In Social Media, ft means Facetime. It is a trendy slang word used by social media users. It is mostly used in Kik, Snapchat, Whatsapp, Omegle, Facebook, etc. If someone says “Let’s FT” on Instagram, they are trying to say that let’s connect in Facetime Application.

What does "let's FT" mean?

It depends on the context of the sentence. If someone is messaging you and says “Let’s FT”, it means that he or she wants to connect in Facetime.

What does it mean when someone text you that you have HMU on FT?

Someone text you that “HMU on FT”. Now you’re looking at your skin, looking at a clueless message. What do they mean by that? They mean that “Hit Me Up on Face Time”. They are probably Apple product users. Why? because the application facetime runs on the iOS operating system.

What is FTIR spectroscopy?

FTIR is a method of measuring infrared absorption and emission spectra. For a discussion of why people measure infrared absorption and emission spectra, i.e. why and how substances absorb and emit infrared light, see the article: Infrared spectroscopy .

How does Fourier transform work?

Rather than shining a monochromatic beam of light (a beam composed of only a single wavelength) at the sample, this technique shines a beam containing many frequencies of light at once and measures how much of that beam is absorbed by the sample. Next, the beam is modified to contain a different combination of frequencies, giving a second data point. This process is rapidly repeated many times over a short time span. Afterwards, a computer takes all this data and works backward to infer what the absorption is at each wavelength.

What is the result of Fourier transform?

The result of Fourier transformation is a spectrum of the signal at a series of discrete wavelengths. The range of wavelengths that can be used in the calculation is limited by the separation of the data points in the interferogram. The shortest wavelength that can be recognized is twice the separation between these data points. For example, with one point per wavelength of a HeNe reference laser at 0.633 μm ( 15 800 cm−1) the shortest wavelength would be 1.266 μm ( 7900 cm−1 ). Because of aliasing any energy at shorter wavelengths would be interpreted as coming from longer wavelengths and so has to be minimized optically or electronically. The spectral resolution, i.e. the separation between wavelengths that can be distinguished, is determined by the maximum OPD. The wavelengths used in calculating the Fourier transform are such that an exact number of wavelengths fit into the length of the interferogram from zero to the maximum OPD as this makes their contributions orthogonal. This results in a spectrum with points separated by equal frequency intervals.

How can FTIR be improved?

The spatial resolution of FTIR can be further improved below the micrometer scale by integrating it into scanning near-field optical microscopy platform. The corresponding technique is called nano-FTIR and allows for performing broadband spectroscopy on materials in ultra-small quantities (single viruses and protein complexes) and with 10 to 20 nm spatial resolution.

What is an interferogram?

The interferogram in practice consists of a set of intensities measured for discrete values of retardation. The difference between successive retardation values is constant. Thus, a discrete Fourier transform is needed. The fast Fourier transform (FFT) algorithm is used.

What is the Fellgett's advantage?

The multiplex or Fellgett's advantage. This arises from the fact that information from all wavelengths is collected simultaneously. It results in a higher signal-to-noise ratio for a given scan-time for observations limited by a fixed detector noise contribution (typically in the thermal infrared spectral region where a photodetector is limited by generation-recombination noise ). For a spectrum with m resolution elements, this increase is equal to the square root of m. Alternatively, it allows a shorter scan-time for a given resolution. In practice multiple scans are often averaged, increasing the signal-to-noise ratio by the square root of the number of scans.

What dimension is an interferogram?

The interferogram belongs in the length dimension. Fourier transform (FT) inverts the dimension, so the FT of the interferogram belongs in the reciprocal length dimension ( [L−1]), that is the dimension of wavenumber. The spectral resolution in cm −1 is equal to the reciprocal of the maximal retardation in cm. Thus a 4 cm −1 resolution will be obtained if the maximal retardation is 0.25 cm; this is typical of the cheaper FTIR instruments. Much higher resolution can be obtained by increasing the maximal retardation. This is not easy, as the moving mirror must travel in a near-perfect straight line. The use of corner-cube mirrors in place of the flat mirrors is helpful, as an outgoing ray from a corner-cube mirror is parallel to the incoming ray, regardless of the orientation of the mirror about axes perpendicular to the axis of the light beam. In 1966 Connes measured the temperature of the atmosphere of Venus by recording the vibration-rotation spectrum of Venusian CO 2 at 0.1 cm −1 resolution. Michelson himself attempted to resolve the hydrogen H α emission band in the spectrum of a hydrogen atom into its two components by using his interferometer. p25 A spectrometer with 0.001 cm −1 resolution is now available commercially. The throughput advantage is important for high-resolution FTIR, as the monochromator in a dispersive instrument with the same resolution would have very narrow entrance and exit slits .