We demonstrate a substantial evidence that the word length can be an essential lexical structural feature for word evolution in written Chinese. The data used in this study are diachronic Chinese short narrative texts with a time span of over 2000-years. We show that the increase of word length is an essential regularity in word evolution. On the one hand, word frequency is found to depend on w...

We enumerate and characterize some classes of alternating reverse involutions avoiding a single pattern length three or four. If on one hand the case patterns is trivial, other hand, four more challenging involves sequences combinatorial interest, such as Motzkin Fibonacci numbers.

  Abstract   Background: Traumatic or congenital events can result in injury and functional   deficiency in the hand and we need to reconstruct the fingers at times. Studies are   available in the pediatric and adult age groups to assess the length of the thumb. But   to the best our knowledge no measurement of the relative clinical length of all fingers   has been reported in the literature. W...

Abstract Heat input is a key component of welding procedure, which dependent on the several fall voltages composing total voltage loss. As current practice primarily reliant trial and error to determine settings for desired heat input, means understand predict loss interest engineers. Voltage, amperage, arc length measurements using ER4043 1.2 mm at varying were used break down constituents giv...

BACKGROUND & OBJECTIVES Data on the physical dimension of the hand of Indian women are scanty. This information is necessary to ascertain human-machine compatibility in the design of manual systems for the bare and gloved hand, such as design and sizing of hand tools, controls, knobs and other applications in different kinds of precision and power grips. The present study was undertaken to gene...

Hand and wrist radiographic indexes such as radial inclination, ulnar variance, carpal height ratio, and radial tilt play an important role in the diagnosis and management of medical disorders, so they should be modified regarding the population and race difference. This study aims to compare the normal radiologic wrist indexes in Mashhad population with other existing databases and define some...

Considerable evidence suggests that digit length and dermatoglyphic asymmetry patterns in the hand are affected by early exposure to androgens. Because androgens play an important role in sexual differentiation of morphological and behavioral traits, digit length patterns often display sex differences. When present, sex differences in digit lengths are more pronounced on the right side as compa...