對流也起著次要作用,因為相對薄的空氣層的存在和紙板上隔熱板。絕緣性能的紙板發揮重要作用,因為它們有助於減少溫度梯度整個領空。通過研究冷卻比薩餅在重力的環境號航天飛機,我們可以更準確確定對流流動的重要性。
—from The Thermodynamics of Pizza (比薩的熱力學), a book by Harold J. Morowitz
Active since March 29, 2010.
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Rank | Username | WPM | Accuracy | Date |
---|---|---|---|---|
279. | Fong (nfh666) | 78.38 | 97% | 2015-03-20 |
280. | Jasonlth (jasonlth) | 77.97 | 43% | 2015-09-17 |
281. | natalie (magec) | 77.69 | 26% | 2012-10-16 |
282. | Yeh (st055031) | 77.57 | 26% | 2012-10-21 |
283. | Eric (eric923) | 77.46 | 80% | 2013-12-14 |
284. | Waterr (waterlee) | 77.34 | 43% | 2011-09-18 |
285. | law (kungkilaw) | 77.28 | — | 2010-08-23 |
286. | drawtide (drawtide) | 77.27 | — | 2011-02-17 |
287. | Alice (gavnky) | 77.24 | — | 2011-01-12 |
288. | yves (jeng2013) | 77.09 | 30% | 2013-10-12 |
289. | water (waterchan) | 76.98 | 33% | 2017-02-08 |
290. | ming-yang (pauls) | 76.66 | 66% | 2016-03-14 |
291. | r3n (ripcloud) | 76.63 | 26% | 2016-07-16 |
292. | 黃 (a240b1c) | 76.56 | 99% | 2016-06-10 |
293. | JOEL (sgsgsg159) | 76.50 | 29% | 2013-09-13 |
294. | 倉頡向左走向右走 (s... | 76.06 | 47% | 2011-05-09 |
295. | Jeffrey (c888hk) | 75.60 | — | 2010-06-19 |
296. | Kyle (nakuz1988) | 74.92 | — | 2010-06-02 |
297. | SHei (shei5917) | 74.50 | 21% | 2011-06-10 |
298. | Charon (charoncly) | 74.47 | 36% | 2012-12-20 |
299. | Ryan (ryanyeung) | 74.29 | 38% | 2011-05-09 |
300. | Star (starkennim) | 74.15 | 26% | 2013-03-07 |
301. | Matthew (matthew1991314) | 73.85 | 89% | 2014-08-27 |
302. | simoha (satori) | 73.79 | — | 2010-09-04 |
303. | zsonicx (zsonicx) | 73.79 | 93% | 2011-05-31 |
304. | Aertuo (aertuo) | 73.56 | 31% | 2012-10-16 |
305. | Dennis (ai913) | 73.01 | 70% | 2011-05-08 |
306. | Ken (bcsdleweev) | 72.94 | 36% | 2012-01-27 |
307. | WK (cwk194) | 72.76 | 31% | 2015-03-07 |
308. | kk (honkk) | 72.62 | — | 2010-11-27 |
Universe | Races | Average WPM | First Race |
---|---|---|---|
Traditional Chinese | 1,040 | 92.75 | March 29, 2010 |