喧闹 发表于 2025-3-25 03:19:32
7楼到婚嫁年龄 发表于 2025-3-25 11:10:03
7楼大喘气 发表于 2025-3-25 11:56:57
7楼TSH582 发表于 2025-3-25 15:57:23
7楼Living-Will 发表于 2025-3-25 21:37:18
8楼外表读作 发表于 2025-3-26 00:24:01
Micropropagation of Silver Birch (Betula pendula Roth.) and Clonal Fidelity of Mass Propagated Birchmaterial source for the forest industry..Genotype affected more the success of initiation and multiplication rate than e.g. age of the mother tree or season. The clonal fidelity of the in vitro propagation system based on axillary proliferation has been high. When producing plantlets using adventitiappall 发表于 2025-3-26 07:38:01
http://reply.papertrans.cn/75/7447/744634/744634_27.png滔滔不绝地讲 发表于 2025-3-26 09:40:13
http://reply.papertrans.cn/75/7447/744634/744634_28.pngLAVE 发表于 2025-3-26 13:44:22
Specific Entropy, A new correlation for NaCl-specific entropy with high accuracy is suggested for a salinity of 0–260 g/kg and ambient conditions. Some correlations and methods are recommended based on their accuracy and operating conditions. Furthermore, the codes used for the investigated methods are provided.骨 发表于 2025-3-26 20:23:28
H. Logeman Ph. D., Hon. L. L. D. (Glasg.)r India. Therefore, the identification and quantification of gas hydrate is very essential. Gas hydrate can make the sediments impervious and thus trap free-gas underneath. Seismic attributes like the reflection strength, blanking, attenuation (Q-1) and instantaneous frequency can be used to identif