"complex expressions" is a correct and usable phrase in written English.
You can use it to describe a challenging phrase or set of words that may be difficult to understand. For example, "The complex expressions in the legal document made it hard to comprehend the meaning."
The c- v a l u e measure was initially proposed to express the unithood property; thus, it works with complex expressions.
The measures that express unithood reveal the force or stability of the complex expressions (i.e., formed by two or more elements separated by blank spaces).
The complex expressions generated by these devices are not only grammatical (assuming that their constituents are grammatical) but also meaningful (assuming that their constituents are meaningful).
In other words, it must explain how the meanings of complex expressions are determined by and predictable from the meanings of their simpler constituents.
But sipping a good Islay single malt, with its astounding range of complex expressions, transports you to an Islay that seems as mythical as it is real.
A lot of modern music videos dress themselves in symbols but mean nothing; Twigs' videos are heavy with meaning we must decipher through slow overtures of twisted desires, painful emotions and complex expressions of female desire.
An elegant narrative might be strung together from a series of sonnets, a form in the service of complex expressions of thought and feeling; Vikram Seth pulled it off in his first novel, "The Golden Gate," in 1986.
It is clear that the meanings of complex expressions depend individual meanings of their parts.
Burley's first semantics of complex expressions runs into difficulties on some fronts, however.
Therefore, the effective use of local descriptors to represent complex expressions has been an ongoing problem.
The notation for the real part of the complex expressions in the brackets.
