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lexical造句
31. The performance of lexical access is often measured by number of words correctly identified. 32. The system's linguistic knowledge is expressed by means of declarative rules and lexical entries. 33. It may be wondered why it is necessary, or even advantageous, to have two sorts of unit for lexical semantics. 34. For example, the validity of a string of phonemes depends on what is in the lexical data base. 35. Suppose the lexical procedure had been damaged whilst the non-lexical procedure remained intact. 36. Informally, these are rules which change the form of a basic sentence type without changing its lexical content. 37. At this level of specificity, therefore, these facts are of limited significance for a general study of lexical semantics. 38. It involves retrieval of single items from a lexical output system of the kind described in Chapter 6. 39. The use of such lexical representations allows knowledge to be embedded within lexical representations, rather than rules about those representations. 40. Again this needs further evaluation, but a useful lexical database structure has been established. 41. The reasons for adopting this view that syntactic production and the accessibility of individual lexical items are closely related are twofold. 42. Within the category of lexical items, I include the formulaic patterns I referred to earlier. 43. However, they can be disentangled sufficiently to allow our study of lexical semantics to proceed. 44. Light is therefore, according to the test, an ambiguous lexical form, and 10 and 11 manifest different senses. 45. The restrictions embodied in the lexical graph will eliminate some of the paths through the phoneme graph. 46. Since reports were in sign the lexical identification of individual items often derived from the other parameters. 47. Each lexical item was also tagged with a syntactic category. 4.5.1.2. 48. In all the above cases, the lexical form in question has only one established sense. 49. Contrast also grants priority to lexical expressions that conventionally convey a specific meaning. 50. In the second place, the modal meaning is derivable from the canonical lexical meaning but not the other way round. 51. Some lexical sets are also included, such as homographs and homonyms, compound nouns, and academic subjects. 52. There will also be cases when a stray candidate from the lexical look-up is rejected by the later stages of analysis. 53. We have been speaking, so far, of the effects of context on the meaning of a single lexical unit. 54. Each sentence could be studied in isolation and be analysed in terms of grammatical construction, lexical content and so on. 55. Lexical, syntactic and semantic information needed for the system can be obtained from a machine-readable dictionary. 56. In Chapters 5 and 6 the Chart is allowed to run to completion in order to determine the worst-case effects of lexical ambiguity. 57. Lexical lookup is more demanding of storage and processing but is better at rejecting unacceptable letter strings. 58. From our point of view, all idioms are elementary lexical units. 59. Stemberger compared the frequencies with which these three types of error occurred with open and closed class lexical items. 60. A more satisfactory way of delimiting lexical units is to look for grammatical differences which correlate with differences of meaning.