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Less is more likely than fewer to modify plural nouns when distances, sums of money, and a few fixed phrases are involved <less than 100 miles> <an investment of less than $2000> <in 25 words or less> and as likely as fewer to modify periods of time <in less (or fewer) than four hours>." [82] Disputed usage: This lane 12 items or less.
Fewer versus less is a debate in English grammar about the appropriate use of these two determiners. Linguistic prescriptivists usually say that fewer and not less should be used with countable nouns , [ 2 ] and that less should be used only with uncountable nouns .
This is because this sentence refers to “two hours” as a lump sum of time, not as individual hours. ... this phrase is actually grammatically incorrect—it should say “ten items or fewer ...
Gravitational time dilation is a form of time dilation, an actual difference of elapsed time between two events, as measured by observers situated at varying distances from a gravitating mass. The lower the gravitational potential (the closer the clock is to the source of gravitation), the slower time passes, speeding up as the gravitational ...
The less-than sign is a mathematical symbol that denotes an inequality between two values. The widely adopted form of two equal-length strokes connecting in an acute angle at the left, <, has been found in documents dated as far back as the 1560s. In mathematical writing, the less-than sign is typically placed between two values being compared ...
Edit distance matrix for two words using cost of substitution as 1 and cost of deletion or insertion as 0.5. For example, the Levenshtein distance between "kitten" and "sitting" is 3, since the following 3 edits change one into the other, and there is no way to do it with fewer than 3 edits: kitten → sitten (substitution of "s" for "k"),
A distinction without a difference is a type of logical fallacy where an author or speaker attempts to describe a distinction between two things where no discernible difference exists. [1] It is particularly used when a word or phrase has connotations associated with it that one party to an argument prefers to avoid.
The peak at time = 5 is a measure of the time shift between the recorded waveforms, which is also the value needed for equation 3. Figure 4b shows the same type of simulation for a wide-band waveform from the emitter. The time shift is 5 time units because the geometry and wave speed is the same as the Figure 4a example.