anachronistic 发表于 2025-3-23 10:16:07
Applications of Low-Energy Ion ScatteringLow-energy (0–10 keV) ion scattering (LEIS, ISS or NIRMS) is used for obtaining information on the atomic composition and structure of surfaces. The extreme sensitivity of the technique to the outermost atomic layer gives it unique properties as compared with other analytical techniques.使虚弱 发表于 2025-3-23 14:38:23
http://reply.papertrans.cn/23/2300/229950/229950_12.pngosteocytes 发表于 2025-3-23 18:25:53
http://reply.papertrans.cn/23/2300/229950/229950_13.pngSPURN 发表于 2025-3-24 00:00:59
http://reply.papertrans.cn/23/2300/229950/229950_14.pngungainly 发表于 2025-3-24 05:47:58
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http://reply.papertrans.cn/23/2300/229950/229950_18.pngABHOR 发表于 2025-3-24 22:40:09
Sampling Soybean Looper on Soybeanth America and all of Central America. It is limited in its distribution to the western hemisphere. While it ranges throughout much of the United States from New York to California (Fig. 7-1), economic infestations of this pest on soybean seldom occur north of Texas, Arkansas, Mississippi, Alabama, Georgia, and South Carolina.frozen-shoulder 发表于 2025-3-25 00:05:59
Food, National Identity and Nationalismmaking process. As into comprehend the importance of STI policy in Correa’s presidency, it is fundamental to understand the role assigned to science and technology in the ten years of his mandate. While it is important to study the key actors in STI policy-making process, it is equally significant t