科学家能不能认同一项科学假设取决于客观事实，而不取决这项假设是否与某种道德观念或宗教信仰相一致。从这种意义上来说，科学本身并不涉及价值判断。
Science is value free in the sense that scientific hypotheses have to be accepted or rejected on the basis of facts and not on the basis of their consistency with any ethical or religious belief.
在近期的《天体物理与空间科学》杂志上，他对物质带有一个正引力荷，而反物质带有一个负引力荷的假设进行了概述。
According to his idea, outlined in the current issue of the journal Astrophysics and Space Science, matter has a positive gravitational charge and antimatter a negative one.
理查得博士认为，假设生成软件现在还不能全部发挥作用，因为科学写作往往与幽默，讽刺和“情绪或者文学衬托”无关，而这些可能会让软件产生错误(这句话不知道怎么翻译)。
In Dr Lichtarge's view, hypothesis-generation software works in part because science writing tends to be free of humour, sarcasm and "emotive or literary overlay" that could trip it up.
他结合乾嘉朴学与西方的实验主义思想，逐步构造出以“大胆假设，小心求证”为指导思想的科学方法。
He combined Qian-Jia Learning of Simplicity and Pragmatism to formulate gradually his own scientific method whose guideline was "bold hypothesis, cautious verification".
达尔文的理论不比自然科学中任何其它一种假设更与哲学有关。
Darwin's theory has no more to do with philosophy than any other hypothesis in natural science.
科学主义指一种信念，认为物理科学与生物科学的假设、研究方法等对于包括人文与社会科学在内的所有其他学科同样适用并且必不可少。
It holds that the assumption, research methods of physical science and bioscience etc are likewise applicable and essential as to all other disciplines including human and social science.
总之，通过调查研究，我们发现中学生猜想与假设的水平不高，有待于通过科学教育来培养和提高。
In short, through investigation and research, we find out that the level of middle school students 'conjecture and hypothesis are to be improved by teaching.
总之，通过调查研究，我们发现中学生猜想与假设的水平不高，有待于通过科学教育来培养和提高。
In short, through investigation and research, we find out that the level of middle school students 'conjecture and hypothesis are to be improved by teaching.
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