本文采用替换式拉格朗日乘子法施加本质边界条件，为提高精度，对修正泛函使用罚函数法再次施加本质边界条件。

The paper employs alternative Lagrange multiplier method to enforce the essential boundary condition, and the penalty function is employed again in order to improve the accuracy.

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在Google页替换“登出”链接用一个下拉式选单，选择帐号。

Replaces "Sign Out" link on Google pages with a select box of accounts.

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因此，就像在便携式电脑上替换硬盘驱动器或升级内存一样，未来之屋在其寿命期间也假设将会采用新材料进行修建。

So like swapping out your hard drive on your laptop or upgrading its memory, the home of the future will also be built with the assumption that newer materials will be incorporated over its lifetime.

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What we've done is take this spontaneous response to the creation of sound and bodily movement with sound and replaced it.

我们所做的就是,对于声音的产生以及身体随声音的活动,做出自发式的反馈,并且进行替换

耶鲁公开课 - 聆听音乐课程节选

Some of this can be done if consumers make different choices in what they eat, but some can be silent changes too, so Frito-Lay taking the Trans fats out of their products and switching them with a healthier fat is a silent change that could have a positive impact on public health.

有些只要消费者选择其它的食物即可做到,但也有些变化是悄无声息的,菲多利将其产品中的反式脂肪,替换成更健康的脂肪就并未声张,这对大众健康有着积极的影响

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选