但这一偏微分方程不能直接积分，所以通常用纳维法、瑞利-里兹法、有限差分方法等方法求解。
But this partial differential equation can not be directly integral, so usually use Navier method, Rayleigh Ritz method and finite difference method and other methods.
从法纳尔大厅到比肯山再到哈佛大学，从保罗·里维尔的故居到波士顿大屠杀的发生地，游客们可以在一个下午的时间里找到一大块国家遗产。
From Faneuil Hall to Beacon Hill to Harvard, Paul Revere's house or the site of the Boston Massacre, visitors can find a huge chunk of the nation's heritage in one afternoon.
我还在纳什维尔，完成了法校的头一年学习，现在正好有点空闲。
I'm still in Nashville. I finished my first year of school and now I'm just taking some time off.
维尔纳叶法合成刚玉是目前市场上最常见的，因此，弧形生长纹和气泡是宝石学家进行鉴定时重要而有力的关键依据。
Verneuil synthetic corundum is by far the most common in the market. Thus it is vital that gemologists are familiar with the key identifying features - curved growth lines and gas bubbles.
图1。一批维尔纳叶法工艺生长的半晶柱，演示了这种晶体生长的各种颜色。
Figure 1. A selection of half boules grown by the Verneuil process, illustrating many of the colors these crystals are grown in.
很多人过去认为阿森纳将会怀念维埃拉，但是突然法布雷加斯冒了出来。
Many people thought Arsenal would miss Patrick Vieira then all of a sudden Cesc Fabregas emerges.
而尽管维拉年纪尚小，但他仍然被坚信拥有足够的能力可以像法布雷加斯那样逐渐成为阿森纳一线队的关键球员。
But Vela is believed to have the ability to follow the likes of Cesc Fabregas as being a key first-team player despite his tender years.
根据网友的评选结果，意大利队的法比奥•卡纳瓦罗、西班牙队的费尔南多•托雷斯和大卫•维拉，美国队主力兰顿•多纳万和法国队的蒂埃里•亨利当选为最帅球员。
most beautiful, according to online voters subscribing to the site, are italy's fabio cannavaro, fernando torres and david villa of spain, us mainstay landon donovan and france's thierry henry.
根据网友的评选结果，意大利队的法比奥•卡纳瓦罗、西班牙队的费尔南多•托雷斯和大卫•维拉，美国队主力兰顿•多纳万和法国队的蒂埃里•亨利当选为最帅球员。
most beautiful, according to online voters subscribing to the site, are italy's fabio cannavaro, fernando torres and david villa of spain, us mainstay landon donovan and france's thierry henry.
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