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- subject of scientific activity 科学活动的主体
- Another was the growing professionalisation of scientific activity. 另一现象是科学活动的日益职业化。
- A person trained to live in underwater installations and conduct, assist in, or be a subject of scientific research. 海底(实验室)工作人，深水操作人员训练能在水下装置物中生活并引导、辅助或作为科学研究的对象
- It seems that light energy will be an important subject of scientific research in the future. 看来，在未来的年代里，光能是科学研究的重要课题。
- Yuasa, M. 1962.Center of Scientific Activity: Its Shift from the 16th to the 20th Century. 冯烨梁立明2000.;世界科学中心转移的时空特征及学科层次析因(上、下)
- Scientific problem is a factor of scientific inquiry activity and impenetrate in scientific activity all along. “科学问题”是科学探究活动的要素,并贯穿于探究活动的始终。
- One of the best PBS series,A weekly documentary series, each episode providing an in-depth look at a different subject of scientific research. 每天新闻前时段的PBS经典科普节目，探索人类文明方方面面。新星系列的又一系列佳作，每周倾情奉献。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- Only if such event finds itself in mother current of the human civilization, and is a milestone in modern history,and its social significance goes beyond nation in which it occurs it becomes a prelude of coming into a center of scientific activity. 只有这些事件的意义超越了国度，处于人类社会和人类文明发展的主流，并且成为整个人类近现代史的里程碑，才成为发生这些事件的国家进入科学活动中心的前导。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- His biography is a saga of scientific research. 他的传记就是一部科研记实。
- Please can we get off the subject of dieting? 我们别讨论节食了行吗?
- We bantered Nick on the subject of marriage. 我们就婚姻问题取笑尼克。
- The book is full of scientific technicalities. 这本书里尽是科学术语。
- She broached the subject of a picnic to her mother. 她向母亲提起野餐的问题。
- The subject of a sentence and its verb must agree in number. 句子的主语和动词的数必须一致。
- Mr Jackson is not the books of the Union of Scientific Workers. 杰克逊先生是科学工作者工会的会员。
- He seems unduly reticent on the subject of his past. 他似乎对他过去的事情讳莫如深。
- On the subject of funds, you may consult with Mr White. 关于资金问题，你可以与怀特先生商量。
- How to unify universality of Marxism truth with particularity of practice is one of the significant subjects of cognition and practice of scientific socialism. 如何把马克思主义真理的普遍性与实践的特殊性相统一，是科学社会主义认识和实践中的重大课题。
