解释:在演讲、写作或创意设计中,常常提到“三法则”,即一个观点或要点最好通过三个实例或方面来阐述,因为三个元素易于记忆且显得完整有力。 举个例子: In her presentation, she followed the rule of three by listing three key bene...
In extreme heat, you could be dead by sundown but on average a person can live for roughly three days without consuming water. The problem is that for most of us, going without water for only a day will cause headaches, nausea, and fatigue. The truth is that anyone reading this would ...
: a law in physical chemistry: the number of degrees of freedom of a system in equilibrium is equal to the number of components minus the number of phases plus the constant two (as in the system ice -liquid water- water vapor consisting of the one chemical component water and its three ...
This term is the log of the ratio of the solubility of the compound in octanol/water. The more soluble the compound is in octanol, the greater is its lipophilicity, and the greater is the value of −cLog D. Leeson and Springthorpe suggest that compound lipophilicity, as estimated...
Evolution Law of Overburden Longitudinal Connected Fissures in a Shallowly Buried Coal Face with Thin Bedrock Shallow coal mining in gully regions has resulted in significant subsidence hazards and increased the risk of surface water inflow into mining panels, comp... H Jia,K Pan,L Wang,... -...
This compositional technique is most effective when subjects are placed at intersecting points on the three by three grid. Rule of Thirds Photo Examples Subject Placement and Rule of Thirds In this photo below, Brian Leonard placed the mill in the upper right section of the scene, where the ...
By studying the change of moisture content in the soil during growth period of lucerne in uncultivated land,the author finds that water-consuming intensity per day tends to increase in turn during the seeding stage, dividing branches and flower period while it tends to decrease during the fruition...
Phase rule definition: a law that the number of degrees of freedom in a system in equilibrium is equal to two plus the number of components less the number of phases. Thus, a system of ice, melted ice, and water vapor, being one component and three phase
Environmental rule of law offers a framework for addressing the gap between environmental laws on the books and in practice and is key to achieving the Sustainable Development Goals. Environmental laws have grown dramatically over the last three decades, as countries have come to understand the ...
& Ji, X. Reproductive traits of the gray ratsnake Ptyas korros from three geographically distinct populations. Curr. Zool. 58, 820–827 (2012). Article Google Scholar Lindell, L. E., Forsman, A. & Merila, J. Variation in number of ventral scales in snakes: effects on body size, ...