the act of gripping something firmly with the hands (or the tentacles)
例句
Opposition in an important movement of thumb, for thumb opposes other fingers in many types of prehension. 摘要对向动作是大姆指的一个重要动作，它帮助大姆指完成多数的握执动作。
Our body, heart and soul has unbreakable and deep linkage with our surroundings which often exceed our prehension and imagination, needless to say the general logic and reasoning. 我们身、心、灵的发展与我们周遭的环境有着牢不可破深刻的联系；其影响至深至远。往往超越我们意识的理解和想象；更超乎一般逻辑及推理。
In order to discuss the evaluation method of human upper limb movements, the patterns of movement coordination during healthy people prehension have been researched. 为了探讨人体上肢运动功能康复评定方法,本文研究了健康人抓取过程中的运动协调模式。
In oder to achieve the objective :“let Chinese patients have no pain”,medical worker should renew their concept and prehension of principle about the treatment of cancer pain. 为早日实现“让中国癌症患者不痛”的目标,广大医务工作者应积极更新观念,掌握癌症疼痛的治疗原则与方法;
From these we can by better simulate the human's thoughts that face the se ction when they are on the true graphic picture, and can recite the prehension in the means that human always accept. 由此我们可以更好地阐述人的思维系统在对客观形象的发生过程中所面临的阐释环节,以及在接受经验中对理解的表述。
