查询词典 haystack

The home town of the Wang Zhaorong of " of poet of " human society of crane of love of from a child is apart from big hill to hire groove guard of nature of black neck crane only 30 kilometers, he when often leans beside haystack, gaze at the wild goose that has flown from horizon blast, his village adjacent people this kind deep Qiu Fei comes, the curassow that flies away early spring calls goose of " wild goose ".

自幼爱鹤的"红尘诗人"王昭荣的家乡距离大山包黑颈鹤自然保护区仅30公里，儿时的他常倚在草垛旁，凝望从天边飞过的雁阵，他的村邻们将这种深秋飞来、初春飞走的大鸟称作"雁鹅"。

I saw a part of the haystack over Oskin's tank move, and the gun barrel appeared.

我看见Oskin坦克上的一部分干草移开了，炮管露了出来。

He said the gun crew thought it was all a joke and for the remainder of the war, and at postwar reunions, they would get a laugh from remembering the time they shot at a moving haystack.

他信上说，炮组当时认为此事完全是个笑话，足以作为战争纪念，可为战后聚会时，想起曾朝移动草垛开炮而开怀大笑。

Tracing the history of the hairbrush is akin to sifting through a haystack for a needle.

追踪历史上的发刷类似于筛选大海捞针了针。

It is so hard to find my key in the yard like a needle in a haystack.

在院子里找我的钥匙就好像是在大海里捞针一样困难。

You are a needle in a haystack.

象你这样的人很难找啊！

I'm in the haystack.

我在海底捞针

To find my key in the yard is like to try to find a needle in a haystack.

在院子里找我的钥匙就好像是在大海里捞针一样困难。

In addition, Intrusion Detection Expert Systemand Haystack System are given to show you how to design.

最后介绍入侵检测专家系统和Haystack系统，并给出了设计方法。

The same result can also be achieved when optimizing F8 function (Rastrigin's function). Comparing to EGA, KEGA is easy to realize and the increase of computation load can be neglected, but the performance of KEGA can be improved greatly. 2. To enhance the speed of AIA, two new methods of computing the concentration of antibody were developed. Simulation results for F8 and F15 (needle in haystack: type I) functions show that the two methods can improve the running speed of AIA more than 8. 5 times. 3. As to the drawback in defining antibody concentration, a new definition based on Euclidean distance between two antibodies and fitness is proposed. On this basis, a new AIA was constructed. The convergence performance are more better than that of AIA. 4. Combining king crossover with AAIA and DBAIA, two new AIAs, KAAIA and DKBAIA, were proposed.

仿真实验结果表明KEGA实现简单，与EGA相比，其增加的计算开销可以忽略，但性能改善十分明显； 2、针对基于信息熵的免疫算法运行速度慢的缺点，提出了二种能够加快AIA运行速度的新的抗体浓度计算方法，得到两种新的免疫算法，即加速的人工免疫算法(Accelerated Artificial Immune Algorithm，AAIA)和加速的人工免疫算法-2（Accelerated Artificial Immune Algorithm-2，AAIA-2），对测试函数F15(needle in haystack：type I)、F8函数的仿真研究表明，这两种算法的运行速度都是AIA的8.5倍以上； 3、针对AIA的浓度定义存在的缺陷，提出了一种新的基于抗体间欧氏距离和适应度的新的抗体浓度定义，并依据该定义构造了一种基于欧氏距离的人工免疫算法(Euclidean Distance-based Artificial Immune Algorithm，DBAIA)。

Graf, without question, is the greatest women's player in history.

格拉芙，现在，毫无疑问是女子网坛历史上最伟大的选手。

If not, you will have to look around at all your important data.

如果没有，您将需要检查所有的重要数据。