牧场期刊 半年出版集中在牧场科学的前沿性研究该刊刊载了高质量的论文涉及所有牧场环境方面的重要问题
The Ranch Journal is published semi-annually, focusing on cutting-edge research in ranch science. It features high-quality papers covering all important issues related to ranch environments
以上为机器翻译结果，长、整句建议使用 人工翻译 。