王牌

I think he is an ace.

我认为他是个王牌。

He's an ace in my hand.

他是我手中的一张王牌

She's our ace in the hole.

她是我们最后的王牌。

That's what he's waiting for. 'That's his ace in the hole.

这就是他梦寐以求的，这也就是他的王牌。

But keep in mind that he is not an ace.

但是请记住，他并不是一个王牌…。。

If we rechange these two numbers:one other to four times as many as its original value,the average of the five numbers will become 13.Which two numbers have been changed\?I only know that the total sum of the original numbers is 45(5×9),thd total sum of the 5numbers after the first change is 40(5×8),and the total sum of the 5numbers after the second change is 65(13×5).What can Ido next\?Please help me with the problem.Thank you!Mathematics Maniac,Zhongwanting

这就要求琬婷一方面要用王牌外语准确地把她想要问的问题清晰地表达出来，只有这样网上"数字博士"才能明白你要问的问题；另一方面琬婷还必须能够正确理解网上"数学博士"对她所提问题的英语答复，这两者是相互依赖的，否则就不能正确地帮助你理解和解决问题，这就要求琬婷必须用王牌外语进行正确地表达和理解。

Definition — It's the definition I (and other Yankee fans who posts on threads) endure throughout conversations dealing with the definition, a definition leaning towards strike-out pitchers.

定义： 当我(以及在讨论串上发表意见的其他洋基球迷)与其他人讨论王牌定义时，一直深受这个定义所苦，这个定义倾向於将「王牌」定义为三振型的投手。

The Marines already knew that Ace was Gol D. Roger's son 2 years after Ace left the village, but he was already under Whitebeard's charge.

海军陆战队已经知道王牌是戈尔4罗杰的儿子2年后离开该村王牌，但他已经在Whitebeard的指控。

He was never able to trump up the courage to have a showdown .

他始终鼓不起勇气摊牌。vi。出王牌，出王牌获胜

North by Northwest is a tale of mistaken identity, with an innocent man pursued across America by agents of a mysterious organization who want to stop his interference in their plans to smuggle out some microfilm.

因为所有的细节都经过他本人精心策划，整部电影就在王牌演员与王牌导演的完美组合下，成为最值得收藏的世纪经典名片。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。