The faceshield is another common form of eye and face protector used for industrial chemical protection.

Thai words that have been borrowed from Sanskrit, Pali and English usually try to retain as much of the original spelling as possible; as this will often produce pronunciations that are impossible or misleading, a ‘killer’ symbol is placed above the redundant consonant to indicate that it may be ignored

As it was already mentioned earlier, the radius of gyration represents the size of a scattering object. The average radius of gyration involves the ratio of the eighth power of the radius of gyration of the individual particles R_i, to the sixth power of R_i; this means that with the broad pore size distribution of the cement paste, the average is dominated by the large pores and the small pores have virtually no impact upon the radius of gyration.

The birds chaunt melodie on euerie buſh, The ſnakes lies rolled in the chearefull ſunne, The greene leaues quiuer with the cooling winde, And make a checkerd ſhadow on the ground: …