Neural network model, principle of learning algorithm, simulation curves and output results are discussed in detail.

The influencing factors of supply in the book market such as production technology, production cost, learning curves and learning effects are discussed. Suggestions are put forward on the contradiction of supply and demand in Chinese book market.

对图书市场供给中的影响因素，生产技术，生产成本，尤其是学习曲线，学习效应做了深入探讨，最后对我国图书市场供求矛盾提出了见解。

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It focuses on the origins of the languages, differences in syntax, learning curves of each language, database connections for each, and other uses for each language.

它将集中讨论语言的起源、语法中的差异、每种语言的学习曲线、每种语言的数据库连接以及每种语言的其他用法。

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There will be less emphasis on this point, however, since proficiency in these tools takes a long time to acquire and many of these codes have steep learning curves.

但这些并不是课程重点，因为要熟练使用这些工具需要花很多时间，而且许多代码的学习曲线很陡峭。

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In contrast with equity research, consulting is team-based and involves steep learning curves as projects typically span 12 weeks.

与股票研究相比，咨询讲究团队，由于项目跨度通常为12周，因此它所涉及的“学习曲线”很陡峭。

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The same user-interface ( web browser) would operate all programs, thus eliminating the learning curves of many applications.

（用户）可以使用相同的用户界面来操作所有程序，从而避免了学习很多应用程序的学习过程。

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In all three cases, there are no complicated rules and there are no steep learning curves& you just start playing.

这三款游戏都没有复杂的规则，也没有什么太大的难度&马上就可以上手。

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Y., whose business, Transitional Learning Curves, helps guide people through the emotional process of moving.

他经营着一家过渡培训中心，指导人们度过搬迁带来的情绪动荡。

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Love Focus: Relationships are often spoken of as power struggles but they are also often learning curves.

人与人之间的关系常被说成是权力斗争，但它们通常同时也是学习的过程。

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Prediction of well drilling period by rectified learning curves

用修正学习曲线测算钻井周期

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On the Web, creating learning curves is particularly unreasonable.

在网上，想让用户来学习是显然不合理的。

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We really need to use these games as learning curves now.

我们需要从比赛中学习。

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For each "new" element, factor the learning curves into the estimates.

针对每一项“新”元素，把学习曲线作为一个因素加入到评估之中。

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But significant learning curves come with such increased power, so allow time for this.

但是重要的学习曲线伴随的是不断增长的能力，所以您需要时间去实现这一切。

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The players paused to rub ( themselves) down between games.

运动员在比赛中间休息时擦汗。

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Operation: Pressing with both thumbs on both sides of ji tu of neck, holding to rub up and down for 3-6 times.

操作：施术者用两手拇指分别按压在受术者项部棘突两侧，自上而下按揉三至六次。

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Things get rub, slow down or get stuck when in contact with other things.

当接触到其他物体时，物体会遇到摩擦，慢下来。

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Rub the walls down well before painting them.

先把墙面打磨光滑再粉刷。

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The trick works on pieces of metal too so if that chunky bracelet or metal watch strap is becoming marked, you can rub it down with a dry cloth and use some toothpaste to knock off the dirt.

这个窍门也可以用在金属件上，所以如果那条厚实的手镯或金属表带上有了污点，你就可以用一块干布擦掉，并用牙膏擦掉污垢。

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In my experience it is not helpful to rub things down, just let the glue do its job.

根据我的经验，不用再用工具抹平它了，只要让胶水自然风干就可以。

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Results of the investigation can be used as easy reference for reinforcement engineering in desert areas. Burn off the old paint, fill any cracks in the woodwork, and rub down well with sandpaper.

为沙漠地区土工合成材料加筋风积砂土工程提供一些依据和参考。烧去原来的漆，用填料填满木缝，再用砂纸擦光。

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