Table 1 > shows the total attenuation coefficients of the three samples of industrially used materials (plastic cover, eraser, and magnet), which were obtained from the UHR-OCT depth profiles.
The wavelength dependence of the total attenuation coefficients of the plastic cover and eraser were well-fitted to the λ−4 dependence.
In a single square metre outside, there are fragments of plastic tubing, rubber erasers, electricity sockets, kitchen tiles, a champagne bottle, Christmas tree baubles and a baby doll.
Included in the School-in-a-Box kits are exercise books, pencils, erasers, plastic cubes for counting and other materials needed by Grades One to Four to boost efforts to ensure educational activities continue in an innovative manner.
Your fingernails, erasers, plastic putty knives, plastic guitar picks, no-stick spatula/pancake flipper, and even tweezers (used carefully) will pose the smallest threat to your laptop's surfaces.
He thought of the rat at home, the snugness of it, the way it sprang across the carpet in a series of little leaps or shot along the baseboard as if blown by a hurricane wind, how it would take a nut in its hands and sit up to gnaw at it, how it loved to play with anything he gave it — a paper clip, an eraser, the ridged plastic top of an Evian bottle.
Forty-five notes are prepared, mostly using screws and various types of bolts, but also with fifteen pieces of rubber, four pieces of plastic, several nuts and one eraser.
The kits contain pencils, pens, notebooks, glue, eraser and a plastic ruler along with a cloth school bag.
Well you can just write it on with marker or you can take small pieces of white eraser board or white plastic that you can write on with dry erase markers.
The ranges of variation of the attenuation coefficients over all wavelengths were 2.0 dB/mm for the plastic cover, 3.8 dB/mm for the eraser, and 18.0 dB/mm for the magnet.
