As so often in Asia, the instruments were complex: they were registered in the Netherlands and included a clause for disputes to be arbitrated in New York.
Both singing and playing an instrument are complex activities in which errors are easily detected, and which require both intelligence and muscle control to do well.
Translating an existing instrument is complex and time-consuming, but a rigorous approach is necessary to obtain instrument equivalence.
Composing and interpreting music by singing, playing an instrument or dancing are complex creative functions of the human brain, whose biological basis remains unknown [1].
Not only that, many of these instruments are extremely complex.
The structure, consequences and policing of the instruments are all complex, a big reason it took more than six months for Sanofi to set the terms of its purchase of Genzyme.
Current descendants of these instruments are technically complex, computer-controlled combinations of lamps, lenses, fibre optics, and motor drives designed to place the planets, Sun, and Moon in their correct locations among the stars for thousands of years past and future and to reproduce their motions through the sky, typically as seen from a selected latitude on Earth.
However, such OCT instruments are very complex and thus expensive, which might make them prohibitive for clinical use.
AsFlFFF instruments are less complex than the original symmetrical systems (with two permeable walls and a separate cross-flow delivery).
Derivatives are complex instruments that derive their value from underlying assets like corporate bonds, mortgages and commodities.
