depicts a ship wreck in the middle of broken ice-sheets founded by William Edward Parry on an early expedition in 1819-1820(the ship is noticeable from the right). Casper Friedrich painted this image with oils on a piece of canvas with care and precision‚ this was produced directly from nature. The centre of interest has been established by creating an emphasis on a particular part of the work by detail (giving the subject
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thought safe from the mechanical arm. Robots are often employed to do repetitive and precision jobs. In some cases‚ the quality requirements are so stringent that the human hand cannot perform the job. On the factory floor robots are replacing assembly workers. For example‚ General Motor uses robots to lay beads of sealant on windshields because they have stated that humans cannot execute the job as precise. The precision of the robot and consistency of the work makes them a better candidate. Robotics
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Linearity: A linear correlation coefficient factor was obtained between the peak area used and the absorbance Verses concentrations of lamivudine‚ zidovudine and nevirapine. The calibration curves were linear for concentrations between 15-150 µg/ml. The linearity of the calibration curves was validated by the values of the correlation coefficients (r2). The correlation coefficients were 0.999 for lamivudine‚ 0.999 zidovudine and 0.999 for nevirapine. The results of the linearity experiment are listed
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painting the picture. What where the pictures used for? What influenced the painters of that time? All of these ideas lie in the technique used during the time of a paintings creation. Egyptian painting techniques can be described as those of precision and perfection. Typical Egyptian paintings had a style that was highly focused on detail. While painting the world around them‚ Egyptian artist would
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at the Pieta I see a cold‚ solid mass of marble carved by the skilled hands of a master. I look at it in terms of the technique Michelangelo used‚ the understanding he had of the human form‚ the movement within the composition‚ and ultimately the precision and realism with which the piece was rendered. For it has been upon these standards that I have based my concept of what art is. In my eyes‚ art has always been just a unique ability that I have. I feel driven by it‚ not to express some deep emotion
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can be achieved‚ usually‚ by using either internal balancing or an increase in the precision of machine elements. The use of close tolerances and better surface finish for machine parts (which have relative motion with respect to one another) make the machine less susceptible to vibration. Of course‚ there may be economic and manufacturing constraints on the degree of balancing that can be achieved or the precision with which the machine parts can be made. The presence of an eccentric or unbalanced
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and Nitrosospira clusters. Ph of the soil also has an effect on the ammonia oxidizing bacteria community and their composition. An article at Agriculture.com http://www.agriculture.com/machinery/precision-agriculture/nutrient-management/Protect-N_239-ar5532 "Protect N." Nutrient Management‚ Precision Agriculture‚ Machinery. N.p.‚ n.d. Web. 7 May 2014. . also touches on the effects that fertilizers have on farm soils and the gaps that chemical fertilizers can fill during the seasons and abundance
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In the year 1798‚ Giambattista Bodoni‚ a man known for his exceptional level of “technical refinement”‚ created a series of serif typefaces called Bodoni (naturally). Bodoni‚ a classic typeface is noted for its unique characteristics and the precision in every letter‚ number‚ and symbol. Giambattista Bodoni was born in 1740 in Saluzzo‚ Italy. He led multiple career paths throughout his time‚ such as an engraver‚ publisher‚ printer‚ and typographer‚ yet all his jobs were related to the art of type
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appropriately. How to use a Pipette: • A pipette is a laboratory tool commonly used in chemistry‚ biology and medicine to transport a measured volume of liquid. Pipettes come in several designs for various purposes with differing levels of accuracy and precision.
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the graph also showed that the density of the unknown liquid A and B was denser that water and that is because it contains other dissolved substances which increased the overall weight. Introduction Pipetting requires a lot of skill to acquire precision and accuracy. For example the pipette tip must be pre-wet about three times before it is dipped into the solution [1] because dry and pre-wet pipette tips reveal greatest discrepancies. Dry pipette tips consistently deliver significantly lower volumes
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