Unfortunately, often environmental data tends to be vague and imprecise, so uncertainty is associated with any study related with these kind of data.Essentially, uncertainty in risk assessment may have two origins – randomness and incompleteness. There are two main ways to deal with these ...
All measurements you make have some uncertainty in them. If you measure a distance of 14.5 inches with a ruler, for example, you don't know for certain that the distance was exactly 14.5 inches, because your eyes and the ruler can't tell the difference between 14.5 and 14.499995. A more...
I have a personality that's very comfortable with uncertainty. I actually stayed a couple of extra years at Stanford in graduate school (doing the research equivalent of three Ph.D. theses) because I loved having total freedom—just running reactions in the lab or doing research in the librar...
I have a personality that's very comfortable with uncertainty. I actually stayed a couple of extra years at Stanford in graduate school (doing the research equivalent of three Ph.D. theses) because I loved having tot...
Calorimeters measure the heat of a chemical reaction or a physical change like ice melting to liquid water. The heat of reaction is important for understanding the thermodynamics of chemical reactions and predicting what kinds of reactions will take plac
Chemistry 化学 1. Are there more color pigments to discover? 1. 还有更多色彩元素可发现吗? 2. Will the periodic table ever be complete? 2. 元素周期表会完整吗? 3. How can we measure interface phenomena on the microscopic level? 3. 如何在微观层面测量界面现象?
In response to climate change, governments have adopted various climate policies. However, climate policy uncertainty (CPU) may have important implications for the business sector. Is enterprise green innovation (GI) affected by CPU? This study investigates the impact of CPU on enterprise GI. The ...
Accordingly, the data collected in Tables S3 and S4 are given with the same number of digits. However, due to the limited purity of the samples [57], the expanded related uncertainty was found to be Ur(ρ) = 0.001 (confidence level 0.95). For viscosity, an expanded related uncertainty ...
How to Get Seeds or Clones – Choosing the Right Strain The two most popular ways to get cannabis seeds or clones is in person or via online seed banks. Seeds vs Clones (or read on below) https://www.growweedeasy.com/seeds-vs-clones If you want to to reduce the uncertainty and make...
Genuine Doubts and Challenges: Demonstrate any points of uncertainty in your journey, such as considering another career, a challenging academic course, or a difficult medical encounter. What made you reconsider or reinforced your decision to pursue medicine?