您要查找的是不是：
- A reversal, as in policy; an about-face. 向后转转向反面，如在政策上; 大转变
- Has your company done any research in this field? 请问贵公司对此范畴做了任何研究吗？
- The change in policy will affect all gas consumers. 政策的变化会影响所有的油料消费者。
- We think highly of their research in this field. 我们对他们这方面的研究评价很高。
- The statement deferred to a change in policy. 这声明书是遵从政策的改变。
- He is doing a research in pathology. 他正在做一项病理研究。
- People doing research in this subject are not rare. 研究这个问题的不乏其人。
- Students present family research in class. 我的学生在课堂上介绍他们的家庭研究成果。
- Recent events demonstrate the need for a change in policy. 近采的事件表明了政策改革的必要。
- The professor did research in physics. 那位教授做有关物理学方面的研究。
- They plan to extend their research in this field. 他们计划扩展他们在这个领域中的研究。
- A small group has begun to predominate in policy making. 一小撮人在已经开始在制定政策中起主导作用。
- Research in Orange and Los Angeles Counties. 对奥瑞治和洛杉矶的调查。
- Research in clonal growth mechanism o. 黄牛奶树克隆生长机制研究。
- Stone. Preface, introduction& chap.1 in Policy Paradox. 斯通：《政策悖论与政治理由》，前言、介和第一章。
- We think highly of his research in this field. 我们对他在这一方面的研究评价很高。
- Changes in government have led to discontinuities in policy. 政府的更迭导致政策的不稳定。
- We think highly of their research in the field. 我们对他们在这领域里的研究评价很高。
- They have had a significant change in policy on paternity leave. 他们对男人休产假制度做出了重大改变。
- On the Effective Teacher Research in the U. S. 美国有效教师研究述评。
