World famous colour TVs,such asSony,National and Toshiba,usedto monopolize China’s large-screencolour TV market.But recently the KingBrand colour TV made by the TCL ElectronicsGroup has begun to challenge them.In1995...World famous colour TVs,such asSony,National and Toshiba,usedto monopolize China’s large-screencolour TV market.But recently the KingBrand colour TV made by the TCL ElectronicsGroup has begun to challenge them.In1995,the TCL King Brand colour TV notonly ranked first for its sales volume on theChinese market among the domestically-produced TVs of its kind,but also展开更多
Cooperation between China’s largest education service provider and the creator of English proficiency tests for non-native speakers is unexpected given their difficult
1998年美国辉瑞公司研制成功抗阳痿的Viagra(正式译名:万可艾。俗称“伟哥”)成为当年的一大新闻。此药的研制成功,不仅为“痿哥”一扫心头的阴霾,而且为辉瑞公司赢得了巨大的利润。残酷的商业竞争令“一枝独秀”的商品成为短命。本文...1998年美国辉瑞公司研制成功抗阳痿的Viagra(正式译名:万可艾。俗称“伟哥”)成为当年的一大新闻。此药的研制成功,不仅为“痿哥”一扫心头的阴霾,而且为辉瑞公司赢得了巨大的利润。残酷的商业竞争令“一枝独秀”的商品成为短命。本文告诉我们,继Viagra之后。又有两种治阳痿的药物问世,它们是:美国另一家公司研制的Cialis以及德国拜耳公司研制的vardenafil。本文不仅可以让读者作语言学习之用,还让我们感受到商业竞争中的“刀光剑影”。本文的一句难句是: Krensavage predicted Viagra, with its familiar brand name and Pfizer'smarketing might behind it, will continue to enjoy growing sales even if vardenafil and Cialis are approved and become popular. 译文:Krensavage预言,由于Viagra已经打响的品牌和辉瑞公司的市场营销能力,Viagra的销售量将继续增长,即使vardenafil和Cialis获得核准并走红市场。 难点在于原句里的with+复合宾语的结构的理解: with its familiar brand name and Pfizer's marketing might behind it 句中的might用作名词,含义是“力量”,而不能理解为情态动词。展开更多
Afghanistan eight main rival leaders, allies in Afghanistan’s 14-year insurgency, signed a peace accord on March 7 at the prime minister’s house in Islamabad after six days of intense negotiations. China and Tadzhik...Afghanistan eight main rival leaders, allies in Afghanistan’s 14-year insurgency, signed a peace accord on March 7 at the prime minister’s house in Islamabad after six days of intense negotiations. China and Tadzhikistan signed a joint declaration on March 9 in Beijing on the basic criteria governing their ties and 10 cooperation pacts ranging from mutual investment protection to China’s offer, of commodity展开更多
Increasing competition in China’s online video market has pushed the two biggest players to a merger that will create the largest company in the industry,according to China Daily report.Youku.com Inc,the country’s t...Increasing competition in China’s online video market has pushed the two biggest players to a merger that will create the largest company in the industry,according to China Daily report.Youku.com Inc,the country’s top online video provider,agreed to buy its main rival,Tudou Holdings Ltd,in a stockfor-stock transaction,the two companies said.The deal came as the companies were battling展开更多
This paper presents a new discriminative approach for training Gaussian mixture models(GMMs)of hidden Markov models(HMMs)based acoustic model in a large vocabulary continuous speech recognition(LVCSR)system.This appro...This paper presents a new discriminative approach for training Gaussian mixture models(GMMs)of hidden Markov models(HMMs)based acoustic model in a large vocabulary continuous speech recognition(LVCSR)system.This approach is featured by embedding a rival penalized competitive learning(RPCL)mechanism on the level of hidden Markov states.For every input,the correct identity state,called winner and obtained by the Viterbi force alignment,is enhanced to describe this input while its most competitive rival is penalized by de-learning,which makes GMMs-based states become more discriminative.Without the extensive computing burden required by typical discriminative learning methods for one-pass recognition of the training set,the new approach saves computing costs considerably.Experiments show that the proposed method has a good convergence with better performances than the classical maximum likelihood estimation(MLE)based method.Comparing with two conventional discriminative methods,the proposed method demonstrates improved generalization ability,especially when the test set is not well matched with the training set.展开更多
According to its development plan, the Pan Asia Technical Automotive Center (PATAC) will implement a new human resource system which is in line with that of Shanghai GM and finally finish its integration with the Prod...According to its development plan, the Pan Asia Technical Automotive Center (PATAC) will implement a new human resource system which is in line with that of Shanghai GM and finally finish its integration with the Product Engineering Department of Shanghai GM.展开更多
In the light rare earth market of north China,REHT,the largest rare earth enterprise in the world,has to face a bitter rival in competition.As 3 SOEs(CHINALCO,Minmetals and CNMC)are vying for the medium and heavy rare...In the light rare earth market of north China,REHT,the largest rare earth enterprise in the world,has to face a bitter rival in competition.As 3 SOEs(CHINALCO,Minmetals and CNMC)are vying for the medium and heavy rare earth market of South China,a smaller SOE,i.e.,China Iron & Steel展开更多
Today,we are holding this grand meeting here to com-memorate the 110th anniversary of birth,80th anniversary of ar-rival in China and 20th anniver-sary of passing of Rewi Alley,our friend from New Zealand,a renowned w...Today,we are holding this grand meeting here to com-memorate the 110th anniversary of birth,80th anniversary of ar-rival in China and 20th anniver-sary of passing of Rewi Alley,our friend from New Zealand,a renowned writer,poet,educator and social activist.展开更多
"I warn you not to fall ill,"Labour leader Neil Kinnock said of his election rival,the Conservative Margaret Thatcher,in 1983."And I warn you not to grow old."Thatcher won a landslide victory,and C..."I warn you not to fall ill,"Labour leader Neil Kinnock said of his election rival,the Conservative Margaret Thatcher,in 1983."And I warn you not to grow old."Thatcher won a landslide victory,and Conservative underfunding and mismanagement left the NHS in parlous health.Kinnock's omens would not be misplaced in China,where hospitals展开更多
《燕子号与亚马逊号》
上映日期：2017年7月14日
【PLOT】Four children（the Swallows）on holiday in the Lake District sail on their own to an island and start a war with rival children（the Amazons）.
【QUOTE】John：Be...《燕子号与亚马逊号》
上映日期：2017年7月14日
【PLOT】Four children（the Swallows）on holiday in the Lake District sail on their own to an island and start a war with rival children（the Amazons）.
【QUOTE】John：Better drowned than duffers（笨蛋）.If not duffers won＇t drown.
【推荐理由】炎炎夏日,怎能少了属于青春的无畏和冒险？展开更多
Objective To understand HIV rival suppression and drug resistance(HIVDR)among AIDs patients who were receiving antiretroviral treatment(ART)in Dehong prefecture,Yunnan province.Methods All AIDS patients aged over 15 y...Objective To understand HIV rival suppression and drug resistance(HIVDR)among AIDs patients who were receiving antiretroviral treatment(ART)in Dehong prefecture,Yunnan province.Methods All AIDS patients aged over 15 years and with experience more than six months on ART by the end of 2012 in Dehong prefecture,were enrolled to receive testing for HIV viral load in plasma and genetic mutations associated with HIVDR.展开更多
文摘World famous colour TVs,such asSony,National and Toshiba,usedto monopolize China’s large-screencolour TV market.But recently the KingBrand colour TV made by the TCL ElectronicsGroup has begun to challenge them.In1995,the TCL King Brand colour TV notonly ranked first for its sales volume on theChinese market among the domestically-produced TVs of its kind,but also
文摘Cooperation between China’s largest education service provider and the creator of English proficiency tests for non-native speakers is unexpected given their difficult
文摘1998年美国辉瑞公司研制成功抗阳痿的Viagra(正式译名:万可艾。俗称“伟哥”)成为当年的一大新闻。此药的研制成功,不仅为“痿哥”一扫心头的阴霾,而且为辉瑞公司赢得了巨大的利润。残酷的商业竞争令“一枝独秀”的商品成为短命。本文告诉我们,继Viagra之后。又有两种治阳痿的药物问世,它们是:美国另一家公司研制的Cialis以及德国拜耳公司研制的vardenafil。本文不仅可以让读者作语言学习之用,还让我们感受到商业竞争中的“刀光剑影”。本文的一句难句是: Krensavage predicted Viagra, with its familiar brand name and Pfizer'smarketing might behind it, will continue to enjoy growing sales even if vardenafil and Cialis are approved and become popular. 译文:Krensavage预言,由于Viagra已经打响的品牌和辉瑞公司的市场营销能力,Viagra的销售量将继续增长,即使vardenafil和Cialis获得核准并走红市场。 难点在于原句里的with+复合宾语的结构的理解: with its familiar brand name and Pfizer's marketing might behind it 句中的might用作名词,含义是“力量”,而不能理解为情态动词。
文摘Afghanistan eight main rival leaders, allies in Afghanistan’s 14-year insurgency, signed a peace accord on March 7 at the prime minister’s house in Islamabad after six days of intense negotiations. China and Tadzhikistan signed a joint declaration on March 9 in Beijing on the basic criteria governing their ties and 10 cooperation pacts ranging from mutual investment protection to China’s offer, of commodity
文摘Increasing competition in China’s online video market has pushed the two biggest players to a merger that will create the largest company in the industry,according to China Daily report.Youku.com Inc,the country’s top online video provider,agreed to buy its main rival,Tudou Holdings Ltd,in a stockfor-stock transaction,the two companies said.The deal came as the companies were battling
基金The work was supported in part by the National Natural Science Foundation of China(Grant No.90920302)the National Key Basic Research Program of China(No.2009CB825404)+2 种基金the HGJ Grant(No.2011ZX01042-001-001)a research program from Microsoft China,and by a GRF grant from the Research Grant Council of Hong Kong SAR(CUHK 4180/10E)Lei XU is also supported by Chang Jiang Scholars Program,Chinese Ministry of Education for Chang Jiang Chair Professorship in Peking University.
文摘This paper presents a new discriminative approach for training Gaussian mixture models(GMMs)of hidden Markov models(HMMs)based acoustic model in a large vocabulary continuous speech recognition(LVCSR)system.This approach is featured by embedding a rival penalized competitive learning(RPCL)mechanism on the level of hidden Markov states.For every input,the correct identity state,called winner and obtained by the Viterbi force alignment,is enhanced to describe this input while its most competitive rival is penalized by de-learning,which makes GMMs-based states become more discriminative.Without the extensive computing burden required by typical discriminative learning methods for one-pass recognition of the training set,the new approach saves computing costs considerably.Experiments show that the proposed method has a good convergence with better performances than the classical maximum likelihood estimation(MLE)based method.Comparing with two conventional discriminative methods,the proposed method demonstrates improved generalization ability,especially when the test set is not well matched with the training set.
文摘According to its development plan, the Pan Asia Technical Automotive Center (PATAC) will implement a new human resource system which is in line with that of Shanghai GM and finally finish its integration with the Product Engineering Department of Shanghai GM.
文摘In the light rare earth market of north China,REHT,the largest rare earth enterprise in the world,has to face a bitter rival in competition.As 3 SOEs(CHINALCO,Minmetals and CNMC)are vying for the medium and heavy rare earth market of South China,a smaller SOE,i.e.,China Iron & Steel
文摘Today,we are holding this grand meeting here to com-memorate the 110th anniversary of birth,80th anniversary of ar-rival in China and 20th anniver-sary of passing of Rewi Alley,our friend from New Zealand,a renowned writer,poet,educator and social activist.
文摘"I warn you not to fall ill,"Labour leader Neil Kinnock said of his election rival,the Conservative Margaret Thatcher,in 1983."And I warn you not to grow old."Thatcher won a landslide victory,and Conservative underfunding and mismanagement left the NHS in parlous health.Kinnock's omens would not be misplaced in China,where hospitals
文摘《燕子号与亚马逊号》
上映日期：2017年7月14日
【PLOT】Four children（the Swallows）on holiday in the Lake District sail on their own to an island and start a war with rival children（the Amazons）.
【QUOTE】John：Better drowned than duffers（笨蛋）.If not duffers won＇t drown.
【推荐理由】炎炎夏日,怎能少了属于青春的无畏和冒险？
文摘Objective To understand HIV rival suppression and drug resistance(HIVDR)among AIDs patients who were receiving antiretroviral treatment(ART)in Dehong prefecture,Yunnan province.Methods All AIDS patients aged over 15 years and with experience more than six months on ART by the end of 2012 in Dehong prefecture,were enrolled to receive testing for HIV viral load in plasma and genetic mutations associated with HIVDR.
