The relation between the study ability and the popularization ability of network at appearance of "over - fit" phenomenon during the construction of BP network model meets the uncertainty principle.
BP网络建模过程中，出现“过拟合”现象时网络学习能力与推广能力之间满足一般测不准关系。
At the appearance of the enemy, we attacked.
敌人一出现，我们就发起了攻击。
At the same time, appearance is still important in certain circumstances and then we must choose our clothes carefully.
与此同时，外表在某些情况下仍然是重要的，然后我们必须仔细选择我们的衣服。
In China at around 200 BC, they discovered that by adding minerals to the clay they could improve both the appearance and the strength of the ceramics.
在公元前200年左右的中国，他们发现通过在粘土中添加矿物质可以改善陶瓷的外观和强度。
Of course, the real "get" of the graduation season was first lady Michelle Obama's appearance at the University of California, Merced.
当然，毕业季真正的“收获”是第一夫人米歇尔·奥巴马在加州大学默塞德分校的亮相。
A star is someone you can recognize on the street, an idol is someone who will cause a stir at a public appearance.
明星是你在街上就能认出的人，偶像就是在公共场合引起轰动的人。
He had such a fearful appearance that one look at him would fill you with horror.
他有一副可怕的样子，你看他一眼就会感到恐怖。
Made of 168,000 plastic straws collected from several volunteer beach cleanups, the sculpture made its first appearance at the Estella Place shopping center in Ho Chi Minh City, Vietnam.
该雕塑由从几次志愿者清理海滩时收集的16.8万根塑料吸管制成，首次出现在越南胡志明市的埃斯特拉广场购物中心。
Her smart appearance and warm, friendly expression made me like her at once.
她精干的模样以及温暖友好的表情让我立刻喜欢上了她。
After appearing as a special event at the 2008 Beijing Olympic Games and the 2014 Nanjing Youth Olympic Games, Wushu, widely known as Chinese Kungfu, will make its first appearance as an official sport at the 4th Youth Olympic Games in 2022.
武术，即众所周知的中国功夫，在2008年北京奥运会和2014年南京青年奥运会上作为一项特殊项目出现后，将在2022年第四届青奥会上首次作为正式项目亮相。
Because in this case, since the reaction's going this way, we're looking at the appearance of c.
因为在这个例子中，反应向着这个方向进行，我们考察的是C物质的出现。
S: I also heard that Tom Cruise and Katie Holmes made an appearance at the Oscars.
我还听说汤姆克鲁斯和凯蒂赫尔姆斯在奥斯卡颁奖现场露面了.
Peas, beans and lentils also make a regular appearance at our dinner table, since they are easy, cheap and nutritious.
豌豆，黄豆，以及扁豆经常会出现在我们的餐桌上，因为它们简单易做，价格便宜，并且营养丰富。
Cheyenne's unexpected appearance at the animal shelter... His calm acceptance and complete devotion to my father.. And the proximity of their deaths.
夏延的不期而遇，出现在动物收容所…它沉静的外表和对爸爸全部的奉献. .他们相近的死亡时间。
Discard cooked, unrefrigerated foods after 2 hours at room temperature, regardless of appearance.
无论外观如何，处于室温下2小时后，煮熟的和没有冷藏的食物都扔掉。
The washed out appearance at the upper left of the image is due to sunglint, which is the mirror–like reflection of sunlight off the water.
图像上方偏左处出现的褪色迹象是太阳反辉区，即水面对阳光的镜面反射导致。
At that moment a pair of black trousers descending from the imperial, made its appearance at the window of the coupe.
正在这时，一条黑裤子从车顶上下来，出现在前车厢的玻璃窗上。
Their appearance at other times of the day tends to be as a response to being disturbed.
其他时间的出现一般是受到外界的打扰。
In fact, you'll see that in most Ajax applications, XML rarely makes an appearance at all.
实际上，您将看到在多数Ajax应用程序中xml很少出现。
This might be the announcement of a new plan on an issue of interest to voters or an appearance at a symbolic location.
这些新闻可能是就选民关心的议题宣布一项新计划，或者是在某一有象征意义的地点露面。
The chicken made its first appearance next door, at the home of a multitude of cabdrivers from Bangladesh.
小鸡第一次出场是在隔壁邻居家，那儿住着许多从孟加拉来的出租车司机。
Tillman, billed as the world's fastest skateboarding bulldog, made an appearance at Madame Tussauds on the Las Vegas Strip.
被成为世界上速度最快的滑板斗牛犬“蒂尔曼”，出现在拉思维加地区的杜莎夫人蜡像馆。
"I have to listen to that." Amos said at the Pentagon appearance 10 days ago.
阿莫斯10天前在五角大楼说“我必须听从那些意见”。
Whether it's art, fashion, food, entertainment or lifestyle, you'll find its most sophisticated appearance at Wafi.
不论是艺术，时尚，娱乐或者生活方式，展示在瓦菲的都是其最高雅的一面。
"While Shanghai's appearance at the top might have been a stunner, America's mediocre showing was no surprise," declared a USA Today editorial.
“虽然上海学生在本次测试中的变现很抢眼，但是美国学生的平庸表现也不意外。”《今日美国》社论评论道。
Observers were shocked at Steve's emaciated appearance.
观察家们对其瘦弱的外表颇感震惊。
Their hilarious appearance at the 2007 Oscars — where they built witty silhouettes to punctuate the ceremony — brought the troupe further into the public eye.
他们在2007年奥斯卡上的愉悦演出为正常活动加入了诙谐的背影，这次活动将他们自己带入了大众的视野。
The next time you shop for groceries, take a closer look at your fruits and vegetables. Hold them up and you may be surprised at their dazzling appearance.
下一次，你购物或者去买菜，近看下你的水果和蔬菜，举起他们时可能惊讶于被他们的鲜亮外表。
The next time you shop for groceries, take a closer look at your fruits and vegetables. Hold them up and you may be surprised at their dazzling appearance.
下一次，你购物或者去买菜，近看下你的水果和蔬菜，举起他们时可能惊讶于被他们的鲜亮外表。
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