31. The first prism is usually called the polarizer and the second prism is called the analyser . 32. An analyser can be a piece of hardware or a computer program running on a computer. 33. The analyser had been lent to the University of Pennsylvania for the duration of the war. 34. TRACO uses the Omega Calculator, CLOOG and ISL libraries, and the Petit dependence analyser . 35. A typical thermal helium analyser comprises two chambers, each with an identical thermal conductivity sensor. 36. Mechanical integrators were key elements in the mechanical differential analyser , used to solve practical physical problems. 37. In 2012, OAG launched OAG Analyser to deliver airline schedule analysis via an online accessible tool. 38. Sentiment Analyser is a technology framework in the field of Social Business Intelligence that leverages Informatica products. 39. Sentiment Analyser frame work enables businesses to understand customer experience and ideates ways to enhance customer satisfaction. 40. This machine had 12 integrators, and was the largest analyser built for a period of four years.