Using empirical data from an Internet/WAN distributed Web response time measurement system, this paper explores the relative applicability and usefulness of the geometric mean and geometric standard deviation, and introduces the lognormal distribution for quantifying the response time measurements. These sta...
How do you find the displacement, average acceleration, average velocity, instantaneous velocity, and instantaneous acceleration if you're given a velocity vs. time graph? Is the instantaneous speed always equal to the magnitude of the instantaneous velocity? Is the average speed always equal to the...
When does the dialogue take place? Who do you think the woman probably is? What’s the probable relationship between the speakers? 4.领会弦外之音,揣摩观点意图 这类试题在高考听力试题中约占5小题,它要求我们从话语中听出其中可能有的“弦外之音”,也就是揣摩说话人的意图、观点或态度等,常见的提问...
Under 5.0 magnitude: These tend to be I-V on the MM scale. Anything in this intensity range does not generally cause considerable damage. On the higher end, shaking may be felt by many, and windows and dishes may break. 5.0 - 5.9 magnitude: These tend to be VI - VII on the MM sca...
holes left behind can cause instability which leads to a sudden falling down that causes earthquakes. Building large dams can also cause earthquakes. For example, about 80,000 people died in China in 2008 as a result of a 7.9-magnitude earthquake caused by 320 million tons of water that had...
The residual color error (tertiary spectrum) can be down to an order of magnitude less than that of an achromatic lens. Such telescopes contain elements of fluorite or special, extra-low dispersion (ED) glass in the objective and produce a very crisp image that is virtually free of chromatic...
The factor reflects the order of magnitude of the expected density of in the residue class ; it could be absorbed into the sieve weight by dividing that weight by , but it is convenient to not enforce such a normalisation so as not to clutter up the formulae. In practice, will some ...
More and more tourists are sharing their experiences on their social media through a combination of photos, texts, and hashtags. But there is a scarcity of studies in literature on analyzing tourists’ visual content in relation to tourism destinations.
Mean Absolute Percentage Error (MAPE): MAPE measures the average absolute percentage difference between predicted and actual values. It is particularly useful when the scale or magnitude of the dependent variable varies significantly. Coefficient of Determination (COD): COD is another term for R-square...
At the 2009 symposium, “Origins of Altruism and Cooperation,” Walter Goldschmidt is quoted as stating, “You talk about cooperation and altruism but what you really mean is LOVE. We shouldn’t be afraid to use the word LOVE. That is what makes us truly human” (from the dedication to ...