Mr rosser said the barrage would cause " massive ecological disruption " and distract from alternatives . 罗瑟表示巨坝工程将导致大规模生态崩溃，而且这计画已经偏离了选择。
2.
The university president , prof . edward chen and prof . david rosser phillips , academic dean humanities and social science of the university officiated at the lecture 是次就职演讲主礼嘉宾包括岭大校长陈坤耀教授及岭大学术事务长人文学及社会科学傅大卫教授。
3.
Based on general continuous 2 - d systems model and rosser model which is widely used in discrete 2 - d systems , a unified interval 2 - d systems model is proposed . considering this unified model , sufficient and necessary quadratically stable and stabilizable conditions are given in terms of linear matrix inequalities . quadratically stabilizing controller designing method is also proposed 根据通用的连续2 - d系统的状态方程模型和离散2 - d系统研究中广泛使用的roesser模型，提出了基于广义微分算子的统一形式的区间2 - d系统模型，在此模型基础上，给出了用以判定统一形式的区间2 - d系统是否二次稳定和二次可镇定的判定定理，以及相应的二次镇定控制律的设计方法。
