Sentence examples for samples have to from inspiring English sources
'samples have to' is correct and usable in written English
You can use it to indicate that something is necessary or required. For example, "Samples have to be collected and tested before they can be used for research."
Samples have to go to the lab.
Crouton samples have to be submitted to health officials monthly, she said.
"Some samples have to wait a while because they have lower priority or risk associated," Dr. Sturman said.
Polymerase tests can theoretically produce results in two to six hours, though in actual practice results may not be ready for a day or two, especially if the samples have to be sent somewhere for testing.
Centrifuges do this very effectively, but few doctors' surgeries are equipped with one, so samples have to be sent to outside laboratories, which consumes both time and money.In this section How grue is your valley?
Therefore, the mineral samples have to be carefully selected.
It limits the application of these technologies, since extra training samples have to be collected from a new scene.
Thus, to mitigate ICI and attenuation, the effects of CFO and SFO on the received samples have to be compensated.
In APT, samples have to be in the shape of a tip with a very small radius of curvature.
Importantly, SSNMR techniques require that molecules to be bound tightly on the surface and the samples have to be dry.
A reason could be that, for a proper signal enhancement approach, these samples have to be thoroughly studied to understand the factors affecting the separation process.
