1)  Optimum temperature
适温
2)  optimum temperature
最适温度
1.
A microcalorimetric study of the optimum temperature of a starch enzymatic catalyzed reaction;
淀粉酶催化反应的最适温度的微量量热法
2.
Quantitative relationship of characteristic sequence and optimum temperature of xylanases in G/11 family;
G/11家族木聚糖酶特征序列与其最适温度定量关系的研究
3.
A uniform design based neural network model for amino acid composition and optimum temperature of alcohol dehydrogenase;
乙醇脱氢酶氨基酸组成和最适温度均匀设计的神经网络模型
3)  optimal temperature
最适温度
1.
On the incredibilities of the reasonings in some papers for questioning about the optimal temperature of saliva amylase;
有关唾液淀粉酶最适温度质疑的依据值得商榷——与冯攸科、仲稳山两位先生商榷
2.
The optimal temperature,pH and Km of P-E were also determined respectively.
特性研究表明大豆酯酶的最适温度为30℃,最适pH值为7。
3.
The results show that the optimal temperature and pH are 45℃ and 5.
结果表明,壳聚糖酶的最适温度为45℃,最适pH为5。
4)  comfort temperature
舒适温度
5)  preferred temperature
最适温度
1.
In order to study the thermal adaptability of the common giant toad(Bufo gargarizans),and to test the optimality models, preferred temperatures,high avoidance temperatures and lethal thermal maxima of this species at different earlier developmental stages were measured against an artificial thermal gradient.
为了解大蟾蜍幼体的热适应特性,并验证最适性模型,应用温度梯度槽对不同发育期大蟾蜍幼体的最适温度、最高逃避温度和最高致死温度进行了研究。
6)  Suboptimal temperature
亚适温
1.
Photosynthesis adaptation of cucumber seedlings to suboptimal temperature and low light intensity stress;
黄瓜幼苗光合作用对亚适温弱光胁迫的适应性
2.
Based on the models, effects of suboptimal temperature and suboptimal light on Pn and the physiological mechanism were studied by using phytotron.
以‘津优一号’(日光温室专用品种)和‘津研四号’(露地品种)黄瓜为试材,建立了黄瓜单叶净光合速率(Pn)对CO2浓度、温度和光照强度响应的数学模型,并在此基础上利用人工气候室模拟冬春季节日光温室亚适温较弱光照环境,研究了亚适温较弱光照对黄瓜光合作用的影响及其生理生化机制,探讨了亚适温较弱光照条件下提高黄瓜光合效率和光能利用率的调控技术;还研究了氮肥施用量对嫁接和自根黄瓜果实品质的调控。
参考词条
补充资料:最适温度
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性质:温度对酶的反应速度有很大的影响,其相互关系为一个钟形曲线。见图。温度对酶促反应的影响有两方面:一方面,当温度上升时,反应速度加快,这与一般化学反应一样;另一方面,随温度升高而使酶逐步变性,即通过减少有活性的酶而降低酶的反应速度。酶反应的最适温度就是这两种过程平衡的结果,它是使反应速度成为最快的温度。最适温度不是酶的特征物理常数,而与酶的作用时间有关。酶可在短时间耐受较高的温度。只有时间一定,才有最适温度。

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