火车车轮
发表于 2025-3-25 04:15:41
Anatoly Kistovich,Konstantin Pokazeev,Tatiana Chaplinaand compliments the ‘International Handbook of Technical and Vocational Education and Training’ and other publications in the’ International Library of TVET’ all of which are publications of the ‘UNESCO-UNEVOC International Centre for TVET’ in Bonn, Germany..978-90-481-6770-8978-1-4020-3034-5Series ISSN 1871-3041 Series E-ISSN 2213-221X
Perennial长期的
发表于 2025-3-25 10:26:03
and compliments the ‘International Handbook of Technical and Vocational Education and Training’ and other publications in the’ International Library of TVET’ all of which are publications of the ‘UNESCO-UNEVOC International Centre for TVET’ in Bonn, Germany..978-90-481-6770-8978-1-4020-3034-5Series ISSN 1871-3041 Series E-ISSN 2213-221X
maculated
发表于 2025-3-25 15:36:44
2510-1307 resource appeals to specialists working in the fields of ocean and atmosphere physics, students and postgraduate students studying sea physics and oceanology, and anyone who is interested in the problems the oc978-3-030-35886-0978-3-030-35884-6Series ISSN 2510-1307 Series E-ISSN 2510-1315
anaphylaxis
发表于 2025-3-25 16:08:58
Anatoly Kistovich,Konstantin Pokazeev,Tatiana Chaplinaomic and policy aspects of agroforestry systems and to produce less biased and more credible information. Furthermore, the economic and policy issues explored in the book – profitability, environmental benefits, risk reduction, household constraints, rural development, and institutional arrangements
Aspiration
发表于 2025-3-25 23:41:07
Book 2020ate over distances of hundreds and even thousands of kilometers in the ocean..This unique resource appeals to specialists working in the fields of ocean and atmosphere physics, students and postgraduate students studying sea physics and oceanology, and anyone who is interested in the problems the oc
警告
发表于 2025-3-26 02:57:23
The Mathematical Model of Acoustic Processes,ustic wave is an alternating compression and rarefaction of the medium through which it propagates. The main local characteristics of acoustic waves are determined by such properties of the medium as temperature, pressure and concentration of impurities. The global properties of the propagation of t
充气球
发表于 2025-3-26 05:42:44
http://reply.papertrans.cn/71/7005/700479/700479_27.png
Middle-Ear
发表于 2025-3-26 12:16:09
Scattering of the Sound by Surface and Ocean Floor Irregularities,h the bottom and the free surface are statistically uneven surfaces. In general, it is impossible to solve the problem of sound wave propagation for any free surface or bottom relief—boundary value problems are set on surfaces that do not allow the integration of equations with boundary conditions.
仲裁者
发表于 2025-3-26 15:19:53
ipline. This book, written by the leading experts in economics and agroforestry, encompasses case studies from Australia, China, Kenya, India, Indonesia, Malawi, Mexico, Micronesia, Tanzania, United Kingdom, United States, Zambia, and Zimbabwe. The applied economic methodologies encompass a wide var
goodwill
发表于 2025-3-26 19:03:45
Anatoly Kistovich,Konstantin Pokazeev,Tatiana Chaplinais book, written by the leading experts in economics and agroforestry, encompasses case studies from Australia, China, Kenya, India, Indonesia, Malawi, Mexico, Micronesia, Tanzania, United Kingdom, United States, Zambia, and Zimbabwe. The applied economic methodologies encompass a wide variety of ca