现在我们能将这些不确定因素范围缩小到能开展有趣科学实验的程度。
Now we can shrink those uncertainties to the point where we can do interesting science.
如果，在没有“科学证据”的情况下，我们就不能令人信服地证明这些因素使人们幸福，那么我们在道德上就陷于不确定状态。
If we cannot make convincing cases for them without "scientific proof" that they make people happy, we are morally adrift.
盈亏平衡分析可以对项目的风险情况及项目对各个因素不确定性的承受能力进行科学地判断，为投资决策提供依据。
Break - even analysis can provide a scientific judgment according to the risk condition of project and endurance capability of uncertain factors, and gives the evidence for the investment decision.
科学家们不确定是什么原因导致近视人数剧增，但他们认为环境因素可能是罪魁祸首。
Scientists aren't sure what is causing such extreme increases in nearsightedness, though they believe environmental factors are likely the culprit.
这样一来，科学方法可减弱新鲜事物造成的冲击和生活中的不确定因素。
Scientific method thus minimizes the shock of novelty and the uncertainty of life.
专家调查是体育科学研究中常用的方法之一，研究者往往基于专家的权威性，而忽视专家知识体系中的不确定性因素。
The method of Delphi was one of the methods that often can be used in sport science research. Researchers overlooked the uncertainty of expert knowledge because of the expert's authoritativeness.
它描绘出自然科学与社会科学的严格界限，它将一个不确定因素引入到社会事实中，而它在自然科学对事实的研究中正日渐消失。
It draws a sharp distinction between natural science and social science, and it introduces an element of indeterminacy into social events which is missing in the events studied by natural science.
如果，在没有科学证据的情况下，我们就不能令人信服地证明这些因素使人们幸福，那么我们在道德上就陷于不确定状态。
If we cannot make convincing cases for them without scientific proof that they make people happy, we are morally adrift.
本文的方法能很好地适用于多因素、关系复杂及对质量影响具有不确定性的情况，是对软件质量更科学、更客观的一种度量方法。
The paper's method can be well used to evaluate software quality on multifactor, complex relation and effect uncertainty. It is a kind of more scientific and objective measurement...
本文的方法能很好地适用于多因素、关系复杂及对质量影响具有不确定性的情况，是对软件质量更科学、更客观的一种度量方法。
The paper's method can be well used to evaluate software quality on multifactor, complex relation and effect uncertainty. It is a kind of more scientific and objective measurement...
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