Love is a permanent theme in the world's history of literature.With different dictions(choice of words),poets can portray diverse images of love,thus leaving completely distinct impression on the readers' mind...Love is a permanent theme in the world's history of literature.With different dictions(choice of words),poets can portray diverse images of love,thus leaving completely distinct impression on the readers' minds.By analyzing and contrasting the diction in "Song To Celia" by Ben Jonson and that in "The Canonization" by John Donne,this essay aims to illustrate that different dramatic effects could be achieved with different choices of words in creative writing,and diction could be a representative symbol of a poet's writing style.展开更多
Krashen＇s Input Hypothesis, Swain＇s Output Hypothesis, and Schmidt＇s Noticing Hypothesis are the important theories related to SLA （Second Language Acquisition）. A model based on the three is established in the p...Krashen＇s Input Hypothesis, Swain＇s Output Hypothesis, and Schmidt＇s Noticing Hypothesis are the important theories related to SLA （Second Language Acquisition）. A model based on the three is established in the present paper and used to guide students＇ writing. Some specific task types are designed to help learners know how to use words correctly and appropriately in context and thus improve their overall word use in writing. The conclusion is drawn that through conscious reading （the so-called input） and conscious imitate use of the words and expressions in the reading （the so-called output）, learners will improve the diction in writing.展开更多
As the demand for wind energy continues to grow at exponential rate, reducing operation and maintenance (O & M) costs and improving reliability have become top priorities in wind turbine maintenance strategies. Pr...As the demand for wind energy continues to grow at exponential rate, reducing operation and maintenance (O & M) costs and improving reliability have become top priorities in wind turbine maintenance strategies. Prediction of wind turbine failures before they reach a catastrophic stage is critical to reduce the O & M cost due to unnecessary scheduled maintenance. A SCADA-data based condition monitoring system, which takes advantage of data already collected at the wind turbine controller, is a cost-effective way to monitor wind turbines for early warning of failures. This article proposes a methodology of fault prediction and automatically generating warning and alarm for wind turbine main bearings based on stored SCADA data using Artificial Neural Network (ANN). The ANN model of turbine main bearing normal behavior is established and then the deviation between estimated and actual values of the parameter is calculated. Furthermore, a method has been developed to generate early warning and alarm and avoid false warnings and alarms based on the deviation. In this way, wind farm operators are able to have enough time to plan maintenance, and thus, unanticipated downtime can be avoided and O & M costs can be reduced.展开更多
Diction,as one of the important aspects of stylistics,is deserving of our attention and study.This paper devotes itself to Kennedy’s Inaugural Address,and concentrates on how the diction strengthens its appeal to the...Diction,as one of the important aspects of stylistics,is deserving of our attention and study.This paper devotes itself to Kennedy’s Inaugural Address,and concentrates on how the diction strengthens its appeal to the audience.Sound is of great importance and significance and proper use of sound can achieve wonderful effect to strengthen its appeal.Wide use of rhetorical devices makes great contributions to strengthening the appeal of the speech.As a political address,it provides ideal source material for us to study its diction.展开更多
Wind farm power prediction is proposed based on adaptive feature weight entropy fuzzy clustering algorithm.According to the fuzzy clustering method,a large number of historical data of a wind farm in Inner Mongolia ar...Wind farm power prediction is proposed based on adaptive feature weight entropy fuzzy clustering algorithm.According to the fuzzy clustering method,a large number of historical data of a wind farm in Inner Mongolia are analyzed and classified.Model of adaptive entropy weight for clustering is built.Wind power prediction model based on adaptive entropy fuzzy clustering feature weights is built.Simulation results show that the proposed method could distinguish the abnormal data and forecast more accurately and compute fastly.展开更多
The paper focuses on the diction in Zhang Guruo's translation of Tess of the D'Urbervilles from the perspective of aesthetics.Literary translation requires translators of literature accomplishment and the abil...The paper focuses on the diction in Zhang Guruo's translation of Tess of the D'Urbervilles from the perspective of aesthetics.Literary translation requires translators of literature accomplishment and the ability to transform the psychological description,outlook of the world and values properly.The translation should not only be loyal to the original,but also give consideration to the readers and bring them enjoyment.The author will study the beauty of diction in Zhang's version in aspects of dialect,four-character words,reduplicative words and numerals.展开更多
Before a strong earthquake happens, the astronomical time and latitude residuals appear to have apparent anomalies, which has been confirmed by many seismological events both in China and other countries. But so far n...Before a strong earthquake happens, the astronomical time and latitude residuals appear to have apparent anomalies, which has been confirmed by many seismological events both in China and other countries. But so far nobody has carried out the analyses and forecasts of a strong earthquake by means of residuals of astronomic time and latitudes before it happens. Yunnan Observatory,Academia Sinica, is located in the seismological active region. After the earthquake which occurred in Luquan County, Yunnan Province on April 18,展开更多
文摘Love is a permanent theme in the world's history of literature.With different dictions(choice of words),poets can portray diverse images of love,thus leaving completely distinct impression on the readers' minds.By analyzing and contrasting the diction in "Song To Celia" by Ben Jonson and that in "The Canonization" by John Donne,this essay aims to illustrate that different dramatic effects could be achieved with different choices of words in creative writing,and diction could be a representative symbol of a poet's writing style.
文摘Krashen＇s Input Hypothesis, Swain＇s Output Hypothesis, and Schmidt＇s Noticing Hypothesis are the important theories related to SLA （Second Language Acquisition）. A model based on the three is established in the present paper and used to guide students＇ writing. Some specific task types are designed to help learners know how to use words correctly and appropriately in context and thus improve their overall word use in writing. The conclusion is drawn that through conscious reading （the so-called input） and conscious imitate use of the words and expressions in the reading （the so-called output）, learners will improve the diction in writing.
文摘As the demand for wind energy continues to grow at exponential rate, reducing operation and maintenance (O & M) costs and improving reliability have become top priorities in wind turbine maintenance strategies. Prediction of wind turbine failures before they reach a catastrophic stage is critical to reduce the O & M cost due to unnecessary scheduled maintenance. A SCADA-data based condition monitoring system, which takes advantage of data already collected at the wind turbine controller, is a cost-effective way to monitor wind turbines for early warning of failures. This article proposes a methodology of fault prediction and automatically generating warning and alarm for wind turbine main bearings based on stored SCADA data using Artificial Neural Network (ANN). The ANN model of turbine main bearing normal behavior is established and then the deviation between estimated and actual values of the parameter is calculated. Furthermore, a method has been developed to generate early warning and alarm and avoid false warnings and alarms based on the deviation. In this way, wind farm operators are able to have enough time to plan maintenance, and thus, unanticipated downtime can be avoided and O & M costs can be reduced.
文摘Diction,as one of the important aspects of stylistics,is deserving of our attention and study.This paper devotes itself to Kennedy’s Inaugural Address,and concentrates on how the diction strengthens its appeal to the audience.Sound is of great importance and significance and proper use of sound can achieve wonderful effect to strengthen its appeal.Wide use of rhetorical devices makes great contributions to strengthening the appeal of the speech.As a political address,it provides ideal source material for us to study its diction.
基金supported by the Natural Science Foundation of China under contact(61233007)
文摘Wind farm power prediction is proposed based on adaptive feature weight entropy fuzzy clustering algorithm.According to the fuzzy clustering method,a large number of historical data of a wind farm in Inner Mongolia are analyzed and classified.Model of adaptive entropy weight for clustering is built.Wind power prediction model based on adaptive entropy fuzzy clustering feature weights is built.Simulation results show that the proposed method could distinguish the abnormal data and forecast more accurately and compute fastly.
文摘The paper focuses on the diction in Zhang Guruo's translation of Tess of the D'Urbervilles from the perspective of aesthetics.Literary translation requires translators of literature accomplishment and the ability to transform the psychological description,outlook of the world and values properly.The translation should not only be loyal to the original,but also give consideration to the readers and bring them enjoyment.The author will study the beauty of diction in Zhang's version in aspects of dialect,four-character words,reduplicative words and numerals.
文摘Before a strong earthquake happens, the astronomical time and latitude residuals appear to have apparent anomalies, which has been confirmed by many seismological events both in China and other countries. But so far nobody has carried out the analyses and forecasts of a strong earthquake by means of residuals of astronomic time and latitudes before it happens. Yunnan Observatory,Academia Sinica, is located in the seismological active region. After the earthquake which occurred in Luquan County, Yunnan Province on April 18,
