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retrieval造句
1 By then the situation was beyond retrieval . 2 The ship was buried, beyond retrieval, at the bottom of the sea. 3 Their new information retrieval system went live last month. 4 Its real purpose is the launching and retrieval of small aeroplanes in flight. 5 Increasing relevance to practical information retrieval. 6 Train pupils in methods of information retrieval 4. 7 The system will use intelligent retrieval technologies to increase the speed, ease and accuracy of answering customer support calls. 8 Teaching methods for online information retrieval will be described in greater detail in Chapter Four. 9 Text retrieval seeks to interpret what the user says and retrieve the appropriate document from the database. 10 Nor does it seem that systems of information retrieval will come to his help for a long time, if ever. 11 Savvy / PixTex combines the retrieval of text with pictures of documents from large databases. 12 For example, development of spatial retrieval techniques and nearest neighbour analyses which can operate with fuzzy data. 13 Search and retrieval is proprietary to Sony and is built into the firmware of the system. 14 These include the deployment and retrieval of a NASA-owned spacecraft called Spartan, which carries a half-dozen experiments. 15 It involves retrieval of single items from a lexical output system of the kind described in Chapter 6. 16 Obviously, the speed of retrieval is not an issue if the images involved are still pictures. 17 Retrieval before additions All records will be in their correct places and the file will be physically as well as logically in sequence. 18 Web server functions can be categorized into information retrieval, data and transaction management, and security. 19 Under Club 403, Prestel was used very much for retrieval and for research. 20 Recent trends in library education in many countries are towards the introduction of compulsory courses in information retrieval. 21 At Chalmers University some 600 undergraduates and 50 postgraduates now receive hands-on training in online information retrieval every year. 22 Firstly, it involves the acquisition, organization and communication as well as the retrieval of information. 23 The part of the programme which had received highest priority was the introductory course in information retrieval for the engineering undergraduates. 24 Instruction is concerned with enabling the user to learn in detail how to carry out computerized information retrieval. 25 Prestel is located in the Middle School library at present and is used primarily for retrieval and research work. 26 If the ropes do jam then please remember that the great Giusto Gervasutti met his death during just such a retrieval operation. 27 Here MacLeod is able to activate the past by the most delicate retrieval. 28 How to collect and process the transactions based on small-chunk retrieval so that a profit can be shown? 29 During the last ten years there has been a rapid growth in availability of computer-based online information retrieval systems. 30 McDonnell and Montgomery found that higher overflow percentages than 10-25 percent led to increased retrieval times for all block sizes.