- Eine endotherme Reaktion ist demnach eine Reaktion, bei der Energie, etwa in Form von Wärme, aus der Umgebung aufgenommen wird. Sie stellt das Gegenteil einer exothermen Reaktion dar. Ein Beispiel für eine endotherme Reaktion ist die in Pflanzen stattfindende Photosynthese.de.wikipedia.org/wiki/Endotherme_Reaktion
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前往 Wikipedia 查看全部内容Endotherm - Wikipedia
An endotherm (from Greek ἔνδον endon "within" and θέρμη thermē "heat") is an organism that maintains its body at a metabolically favorable temperature, largely by the use of heat released by its internal bodily functions instead of relying almost purely on ambient heat. Such internally generated heat is mainly an … 展开
Generating and conserving heat
Many endotherms have a larger amount of mitochondria per cell than ectotherms. This enables them to generate heat by increasing the rate at … 展开Students encounter a source of possible confusion between the terminology of physics and biology. Whereas the thermodynamic terms " 展开
The major advantage of endothermy over ectothermy is decreased vulnerability to fluctuations in external temperature. Regardless of location … 展开
Some ectotherms, including several species of fish and reptiles, have been shown to make use of regional endothermy, where muscle activity causes certain parts of the body to … 展开
CC-BY-SA 许可证中的维基百科文本 Endothermic process - Wikipedia
The terms "endothermic" and "endotherm" are both derived from Greek ἔνδον endon "within" and θέρμη thermē "heat", but depending on context, they can have very different meanings.
In physics, thermodynamics applies to processes involving a system and its surroundings, and the term "endothermic" is used to describe a reaction where energy is taken "(with)in" by the system (vs. an "exothermic" reaction, which releases energy "outwards").Wikipedia · CC-BY-SA 许可下的文字- 预计阅读时间：5 分钟
Gigantothermy - Wikipedia
Gigantothermy (sometimes called ectothermic homeothermy or inertial homeothermy) is a phenomenon with significance in biology and paleontology, whereby large, bulky ectothermic …
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Endothermic gas - Wikipedia
Endothermic gas is a gas that inhibits or reverses oxidation on the surfaces it is in contact with. This gas is the product of incomplete combustion in a controlled environment. An …
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Endotherme Reaktion – Wikipedia
- Wie bei exothermen Reaktionen erfolgt auch bei endothermen Reaktionen der Ablauf in zwei Schritten. Zunächst muss eine bestimmte Aktivierungsenergie aufgebracht werden, anschließend wird ein Teil dieser Energie wieder frei. Der Unterschied zur exothermen Reaktion liegt darin, dass diese freiwerdende Energie geringer als die Aktivierungsenergie ist ...
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Mesotherm - Wikipedia
The first trait distinguishes mesotherms from ectotherms, the second from endotherms. For instance, endotherms, when cold, will generally resort to shivering or metabolizing brown fat …
Differential scanning calorimetry - Wikipedia
The basic principle underlying this technique is that when the sample undergoes a physical transformation such as phase transitions, more or less heat will need to flow to it than the reference to maintain both at the same temperature. …
Endothermic process - Wikiwand articles
This article is about the physical effect. For self-maintained thermal homeostasis, see Endotherm.
Endotherm (biology) - Wikipedia
From Wikipedia, the free encyclopedia. Redirect page. Redirect to: Endotherm ...
Endothermic reaction - Simple English Wikipedia, the free …
An endothermic reaction is a chemical reaction that takes in energy from the surroundings. The opposite of an endothermic reaction is an exothermic reaction. Reversible reactions are …
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