(v.) = rehearse ; practise [practice, -USA] ; assay. Ex: However, it seems worth rehearsing some of the arguments again here in this particular context and identifying specifically how these problems are negotiated in a data base using natural language indexing. Ex: Analytical cataloguing is practised to varying extents in libraries. Ex: An important step is to develop tools to assay the developmental roles of the identified genes. (n.) = essay ; student paper. Nota: Tema asignado al alumno por el profesor sobre el cual tendrá que presentar un trabajo escrito. Ex: In a journal most formal items including articles, essays, discussions and reviews can be expected to be accompanied by an abstract. Ex: 5 data collection instruments were used: printouts of data base searches executed by students; a questionnaire; bibliographies from student papers; serial holdings of the university library; and interviews with instructors. (n.) = assaying ; rehearsal ; pre-enactment ; modelling exercise ; run-through ; assay. Ex: Suppose you have classified, by UDC, the document 'Select methods of metallurgical assaying', class number 669.9. Ex: For a storyteller preparation is like rehearsal for an orchestra; there will be passages that need emphasis, and some that need a slow pace, others that need a quickened tempo, and so on = La preparación de un narrador de cuentos es como el ensayo de una orquesta; habrá pasajes que necesiten énfasis, otros un ritmo lento, otros un ritmo acelerado, etcétera. Ex: And literature is part of that essential human behavior; it engages us in pre-enactments and re-enactments. Ex: The modelling exercise would indicate which model was most economic and which was most cost-effective. Ex: This article will provide a brief run-through of some strategies for giving staff and users what they need and expect. Ex: Thus, an assay may be done for example to determine the level of thyroid hormones in the blood of a person suspected of being hypothyroid (or hyperthyroid). ---- * aprender por el método de ensayo y error = learn by + trial and error. * ensayo clínico = clinical trial ; clinical test. * ensayo controlado = controlled trial. * ensayo doble ciego = double-blind research study. * ensayo general = dress rehearsal. * ensayo nuclear = nuclear weapons testing. * ensayo piloto = pilot trial. * globo de ensayo = trial balloon. * por el método de ensayo y error = by trial and error ; trial and error. (n.) = try. Nota: Usado generalmente en rugby. Ex: The explosive Cameron Shepherd then brought the Wallabies to within a point of France with the team's second try five minutes later. ---- * marcar un ensayo = score + a try.