The paper focus on studying the influence of temperature and time to negative temperature concrete.
着重阐述了度时积对负温混凝土的影响。
The body temperature of tree shrew was negative correlation to the cold acclimated time.
中缅树鼩体温与冷驯化时间呈显著负相关。
In this paper a negative resistance circuit with presetable temperature factor is presented.
本文提出了一种温度系数可以设定的负阻电路。
The fuel and moderator temperature coefficients are both negative.
燃料与模型温度联合效能都是阴性的。
There was a negative correlation between atmosphere temperature and atmosphere water potential.
温度与大气水势也呈现负相关，随着温度升高大气水势降低。
The negative accumulated temperature decreased obviously during the over-wintering period.
冬小麦越冬期负积温明显减少。
The negative accumulated temperature decreased obviously during the over-wintering period.
冬小麦越冬期负积温明显减少。
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