نتایج جستجو برای: intermediate duedate
تعداد نتایج: 130919 فیلتر نتایج به سال:
the imine intermediate generated by the addition of primary amine to the cinnamaldehyde is trapped by the n-isocyaniminotriphenylphosphorane (ph3pnnc) and a carboxylic acid, and leads to the formation of the corresponding iminophosphorane intermediate. the 1,3,4-oxadiazole derivatives are formed via intramolecular aza-wittig reaction of the iminophosphorane intermediate. the reactions were comp...
In this paper we will motivate and discuss the ongoing process of migrating the Bauhaus toolchain from its home-brew intermediate representation (IR) to a generalized IR based on SKilL.
We report the results of our transliteration experiments with language-specific adaptations in the context of two language pairs: English to Chinese, and Arabic to English. In particular, we investigate a syllable-based Pinyin intermediate representation for Chinese, and a letter mapping for Arabic.
The parameterisation of rotations in three dimensional Euclidean space is an area of applied mathematics that has long been studied, dating back to the original works of Leonhard Euler in the 18th century. As such, many ways of parameterising a rotation have been developed over the years. Motivated by the task of representing the orientation of a balancing body, the fused angles parameterisatio...
Phenotypic studies continue to contribute to an understanding of the functions of cytoskeletal proteins. Many of these studies indicate some degree of functional redundancy within a family of cytoskeletal proteins. Some surprises have emerged, such as suggestions of unexpected relationships between the actin and microtubule cytoskeletons. Finally, phenotypic studies have provided evidence for a...
ed octave Invertible chords D E F F G G A A B C C D D E F F G G A A B C C D D E F F G G A A B Figure 3 Two stages of abstraction along the octave-equivalence channel. Adapted from Deutsch (1969). ©1969 by the American Psychological Association. Adapted with permission. 252 Diana Deutsch
A particular kind of quintessence is considered, with equation of motion pQ/ρQ = −1, corresponding to a cosmological term with time-dependence Λ(t) = Λ(t0)(R(t0)/R(t)) P which we examine initially for 0 ≤ P < 3. Energy conservation is imposed, as is consistency with big-bang nucleosynthesis, and the range of allowed P is thereby much restricted to 0 ≤ P < 0.2. The position of the first Doppler ...
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