Based on this global environment, this essay will first present basic concepts of RMB exchange rate policy and its evolutionhistory, then discuss some important challenges from the global perspective that the Chinese ...Based on this global environment, this essay will first present basic concepts of RMB exchange rate policy and its evolutionhistory, then discuss some important challenges from the global perspective that the Chinese government meets in terms of the increasinglyundervalued exchange rate, thirdly argue that China cannot take a substantial appreciation, Finally discuss whether China should take a gradualappreciation by comparing its advantages and disadvantages.展开更多
在恶性肿瘤中,肺癌的发病率和死亡率均居首位,且呈逐年上升的趋势[1]。而临床中早期肺癌大多无典型的症状,被诊断时多已远处转移,其中30%-40%的非小细胞肺癌出现了骨转移[2]。然而当恶性肿瘤细胞引起骨质破坏而出现疼痛、高钙血症、病...在恶性肿瘤中,肺癌的发病率和死亡率均居首位,且呈逐年上升的趋势[1]。而临床中早期肺癌大多无典型的症状,被诊断时多已远处转移,其中30%-40%的非小细胞肺癌出现了骨转移[2]。然而当恶性肿瘤细胞引起骨质破坏而出现疼痛、高钙血症、病理性骨折、脊髓压迫等一系列骨相关事件(skeletal related events,SREs),更是严重影响患者生存时间以及生活质量[3]。展开更多
文摘Based on this global environment, this essay will first present basic concepts of RMB exchange rate policy and its evolutionhistory, then discuss some important challenges from the global perspective that the Chinese government meets in terms of the increasinglyundervalued exchange rate, thirdly argue that China cannot take a substantial appreciation, Finally discuss whether China should take a gradualappreciation by comparing its advantages and disadvantages.
文摘在恶性肿瘤中,肺癌的发病率和死亡率均居首位,且呈逐年上升的趋势[1]。而临床中早期肺癌大多无典型的症状,被诊断时多已远处转移,其中30%-40%的非小细胞肺癌出现了骨转移[2]。然而当恶性肿瘤细胞引起骨质破坏而出现疼痛、高钙血症、病理性骨折、脊髓压迫等一系列骨相关事件(skeletal related events,SREs),更是严重影响患者生存时间以及生活质量[3]。