变成小松鼠
发表于 2025-3-21 19:21:00
书目名称Migrants in Agricultural Development影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0633736<br><br> <br><br>书目名称Migrants in Agricultural Development读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0633736<br><br> <br><br>
habile
发表于 2025-3-21 21:44:54
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常到
发表于 2025-3-22 04:09:24
https://doi.org/10.1007/978-1-349-11830-4agriculture; assessment; development; Eastern Europe; migrants; migration; Russia; science and technology
BURSA
发表于 2025-3-22 06:03:10
Overview: A study which examines the economic rationale for migration and its effect on agricultural development. It features case studies of rural-to-rural migration in 10 countries, making a comparative assessment of forced and spontaneous migration.978-1-349-11832-8978-1-349-11830-4
landfill
发表于 2025-3-22 09:40:28
Engineering Graphics,other forms of graphics as well as to engineering. In this Chapter further details which specifically apply to engineering graphics are included. Two British Standards Institution publications are of particular importance in engineering drawing. These are:
leniency
发表于 2025-3-22 13:27:11
Urs Stäheligiequelle. Bei der Punktbeleuchtung ist es noch ein Lichtstrahl, bei der Streifenbeleuchtung bereits eine Lichtebene, die auf die Szene projiziert wird. Als Weiterentwicklung dieser als eindimensional bzw. zweidimensional zu charakterisierenden Strukturen wurden dreidimensionale Strukturen entwickel
BOGUS
发表于 2025-3-22 20:29:01
A Framework for the Assessment and Consolidation of Productivity Stylized Facts,oal of this volume is to make many of these results easily accessible by collecting them in a single source together with the necessary introductory material. The author‘s interest in this area had its origin in his fascination with the classic text Rings of Continuous Functions by Leonard Gillman a
狗舍
发表于 2025-3-23 00:06:08
The European Payments Union and the Western European Recovery, 1945–59 we survey the economic problems facing Western Europe immediately following the Second World War, particularly the balance-of-payments crisis that emerged in 1947. In Section 8.2, we consider the programme of intra-European trade and payments liberalization under the auspices of the Organization fo
Incorruptible
发表于 2025-3-23 03:11:10
Random Vibration of One-Dimensional Acoustic Black Hole Beam, Then we explored the response under base excitation that includes deterministic sinusoidal excitation and white noise. In conclusion, under the white noise excitation, the ABH beam has significant energy focusing effect at the tip and can attenuate the vibration response of the uniform part.
生气的边缘
发表于 2025-3-23 09:34:30
Extrasensory Perception: Research Findings,ric detectors, of armlengths from 0.3 to 4 km, are being built. These projects have in common that one prominent noise source, the shot noise, is reduced by the use of .. By using advanced optical technologies early on, the German-British project GEO 600, although only intermediate in size (600 m),