C. Energy, mass, and gravity. D. Energy, mass, and acceleration. 相关知识点: 试题来源: 解析 A。解析:爱因斯坦著名的方程 E=mc²展示了能量、质量和速度的关系。具体来说,E 代表能量,m 代表质量,c 是光速。选项 B、C、D 中的时间、重力和加速度不在这个方程中。反馈 收藏 ...
Several factors that can directly influence a child's nutritional status are nutritional intake, which includes energy and macronutrient intake, level of physical activity, and incidence of illness. Objectives: This research analyzes the relationship between energy intake ...
The relationship between physical activity and energy intake (food consumption) can take a number of forms, depending on the intensity, duration and freque... JE Blundell,NA King - 《International Journal of Obesity & Related Metabolic Disorders Journal of the International Association for the Study...
Relationship between energy deficits and body composition in elite female gymnasts and runners. RC Deutz,B Dan,DE Martin,... - Med Sci Sports Exerc 被引量: 0发表: 1998年 Hypoleptinemia in female and male elite gymnasts. Background Elite gymnasts favour low body fat mass as the current ...
What is the relationship between the temperature and pressure of a contained gas at constant volume? If the average kinetic energy of a molecule in a monoatomic gas is 5.52 \times E^{-21}J, What is the Celsius temperature of the gas? What is the temperature of a sample of gas when ...
Relationship between dietary restraint, energy intake, physical activity, and body weight: A prospective analysisdoi:10.1037/0021-843X.101.4.668... RC Klesges,TR Isbell,LM Klesges - 《Journal of Abnormal Psychology》 被引量: 0发表: 1992年 Relationship between dietary restraint, energy intake, ...
The means of the infants' weight was 3203.5 grams .There was a significant relationship between the mother's age , parity , prepregnancy weight and Body Mass Index , the height , weight gain during pregnancy and the infants' sex ... F Vasegh,P Shahri - 《Endocrine》 被引量: 0发表: ...
The Relationship between AI and Humans 题材:科技类 出处:The Economist《经济学人》 字数:786 words 外刊选读 [1] If you ask something of ChatGPT, an artificial-intelligence (AI) tool that is all the rage, the responses you...
(2005) and was calculated using the energy flux and the number flux (see “Empirical relations between the precipitatingelectron density and the ion number flux” section for the definition), include electrons in the energy range of 50 eV–32 keV. This low energy limit (50 eV) is set to ...
Body size, energy metabolism and lifespan Bigger animals live longer. The scaling exponent for the relationship between lifespan and body mass is between 0.15 and 0.3. Bigger animals also expend mo... Speakman,R J. - 《Journal of Experimental Biology》 被引量: 963发表: 2005年 The Cost of...