预订 Tapestries 预订,预计下单后3-4周左右发货!
¥107.35
【预订】The Secret of the Sahara: Kufara 9781163328354 美国库房发货,通常付款后3-5周到货!
¥430.00
【预订】Sustainability and Eco-Responsibility - Advances in the 美国库房发货,通常付款后3-5周到货!
¥1139
预售 按需印刷 Unconducted Wanderers (1919) 北京发货,付款后10天内发货
¥201.00
【预售 按需印刷】Rosie s Remedial Yoga 北京发货,付款后10天内发货
¥180.00
预订Management Skills for SEN Coordinators in the Primary Scho 预订,预计下单后3-4周左右发货!
¥684.00
【预订】Spencer the Spring Chicken and Other Stories 预订商品,平装,按需印刷,需要1-3个月发货,非质量问题不接受退换货。
¥204.86
海外直订Investigating Second Language Communication Strategies 第
¥652.00
明星店铺 中华商务进口图书旗舰店
¥633.00
明星店铺 中华商务进口图书旗舰店
海外直订Spencer The Spring Chicken and Other Stories 小鸡斯宾塞和其他故事
¥242.00
明星店铺 中华商务进口图书旗舰店
【预订】Lady of the Cards 美国库房发货,通常付款后3-5周到货!
¥342.00
【预订】Little Miss Dilly Dot 预订商品,平装,按需印刷,需要1-3个月发货,非质量问题不接受退换货。
¥183.87
预订Elsewhere:One Woman, One Rucksack, One Lifetime of Travel 预订,预计下单后2-3周左右发货!
¥142.00
按需印刷Investigating Second Language Communication Strategies 预订,预计下单后2-3周左右发货!
¥996.00
按需印刷Unconducted Wanderers (1919) 预订,预计下单后2-3周左右发货!
¥201.00
【预订】Performing Place, Practising Memories: Aboriginal Austra 美国库房发货,通常付款后3-5周到货!
¥1205
【预订】Life Is a Full Circle: Memoir of Songs 美国库房发货,通常付款后3-5周到货!
¥114.00
【预订】I Found the Answer: Do You Want to Live a Less Stressful 美国库房发货,通常付款后3-5周到货!
¥196.00
按需印刷Rosie's Remedial Yoga (Full Color Edition) 预订,预计下单后2-3周左右发货!
¥379.00
【预订】Unconducted Wanderers (1919) 9781167103872 美国库房发货,通常付款后3-5周到货!
¥354.00
【预订】Diglossia and Power: Language Policies and Practice in t 美国库房发货,通常付款后3-5周到货!
¥1615
预订Comrades:A Lifetime of Friendships 预订,预计下单后3-6周左右发货!
¥249.00
¥103.20
明星店铺 中华商务进口图书旗舰店
【预订】Teamentwicklung in Unternehmen 美国库房发货,通常付款后3-5周到货!
¥958.00
【预订】Investigating Second Language Communication Strategies 美国库房发货,通常付款后3-5周到货!
¥891.00
海外直订A Secret Map of Ireland 爱尔兰秘密地图
¥168.00
明星店铺 中华商务进口图书旗舰店
海外直订Trust Management and Security Analysis of Wireless Netwo
¥891.00
明星店铺 中华商务进口图书旗舰店
按需印刷Rosie's Remedial Yoga 预订,预计下单后2-3周左右发货!
¥180.00
海外直订Little Miss Dilly Dot 小迪莉·多特小姐
¥217.00
明星店铺 中华商务进口图书旗舰店
海外直订Corporate Environmental Strategies and Value Creation: C
¥520.00
明星店铺 中华商务进口图书旗舰店
【预订】The Secret of the Sahara: Kufara 9781162759623 美国库房发货,通常付款后3-5周到货!
¥308.00
海外直订Fun with Animals Coloring Book: Relaxing Animal-Themed C
¥124.80
明星店铺 中华商务进口图书旗舰店
【预订】Diglossia and Power 美国库房发货,通常付款后3-5周到货!
¥642.00
海外直订Run Forever, Run 4 Change 永远奔跑,奔跑4改变
¥607.00
明星店铺 中华商务进口图书旗舰店
预售 按需印刷 Investigating Second Language Communicatio 北京发货,付款后10天内发货
¥996.00
【预售 按需印刷】Rosie s Remedial Yoga (Full Color Edition 北京发货,付款后10天内发货
¥379.00
预订The New Second Generation in Switzerland:Youth of Turkish 预订,预计下单后2-3周左右发货!
¥102.00
预售 按需印刷Continuous-wave terahertz light from optical parametr
Continuous-wave (cw) optical parametric oscillators (OPOs) are working horses for spectroscopy for near and mid infrared wavelengths. However, in the terahertz frequency range (0.1 to 10 THz), the pump threshold for oscillation is larger than 100 W due to high absorptions and thus exceeds the power of standard cw single-frequency pump sources. In this thesis, the first cw OPO capable of generating terahertz radiation is demonstrated. To overcome thethreshold, the signal wave of a primary infrared process is resonantly enhanced to serve as a pump wave for a cascaded parametric process with one wave being at the terahertz frequency level. Such a device inhibits high potential for applications in areas like astronomy, telecommunications or high-resolution spectroscopy.
¥810.05
预售 按需印刷Teamentwicklung in Unternehmen德语ger
¥1143.25
【预订】Carnella Caterpillar: Jeepers Creepers 预订商品,平装,按需印刷,需要1-3个月发货,非质量问题不接受退换货。
¥170.21
预订Migration and Discrimination:IMISCOE Short Reader 预订,预计下单后3-6周左右发货!
¥307.00
预订【德语】Continuous-wave terahertz light from optical parametri 预订,预计下单后3-6周左右发货!
¥786.00