查询词典 difficult problem

Automatic vectorization of scanned topographic maps is an important and difficult problem that needs to be solved urgently.

地形图的自动扫描矢量化是GIS领域亟待解决的一个重要难题。

But, because of peculiar demand of some industrial products to metal package barrel , the tubbing technology, existence still is burning being deficient in the sum technology difficult problem.

但因为有些工业产品对金属包装桶的特殊要求，制桶技术仍然存在着欠缺和技术难题。

Where to turn the corner is a difficult problem.

在哪儿拐弯是一个难题。

So long as unceasingly working hard, you will solve with the difficult problem sooner or later.

只要你不断努力，你迟早会解决这个难题的。

It is an unfathomed and difficult problem that weak and small targets are detected in complicated background and low SNR .

复杂背景下低信噪比弱小目标的自动检测是当今目标自动探测研究尚未解决的一个难题。

It is an unfathomed and difficult problem that weakandsmall targets are detected in complicated background and low SNR .

摘要复杂背景下低信噪比弱小目标的自动检测是当今目标自动探测研究尚未解决的一个难题。

GIS can deal with the difficult problem. GIS can digitize the unwieldiness map and provide us with facile reliable search and this makes management of mobile communication pipelines easy.

GIS系统的引入解决了上述问题，它可以将笨重的图纸数字化，并提供了灵活、可靠的查询、修改方法，极大地方便了移动管网的管理和维护。

On April 15, china's largest portal Tecent network will hand in hand company of actual strength media, Nielsen, Warton business school, hold in Beijing " peak of 2008 efficient and online sale meets Tecent wisdom ·", the male relative of a senior generation that sells in order to rectify jointly owned at the appointed time -- the sale of senior personage and numerous international, native land company runs the sale that Don Shuerci is a delegate high, the actual combat experience that uses banner sale concept and online sale, the whole jointly owned that solves Internet times in the round sells an a variety of difficult problem that encounter, with you together communicative: In times of new Internet sale, how to capture the heart of consumer.

4月15日，中国最大的门户腾讯网将携手实力媒体、尼尔森公司、沃顿商学院，在北京召开"腾讯聪明·2008高效在线营销峰会"，届时以整合营销之父——唐·舒尔茨为代表的营销资深人士及众多国际、本土公司的营销高管，将用领先的营销理念及在线营销的实战经验，全面解答互联网时代的整合营销所碰到的种种难题，与你一起畅谈：在新互联网营销时代，如何抓住消费者的心。

The digital watermark technology is proposed to solve this difficult problem, and becomes a hotspot rapidly.

数字水印技术正是被提出用来解决这一难题的，并迅速成为研究的一个热点。

Mental weariness. This reason is the most difficult problem.

厌学心理。此原因是最为棘手的问题。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。