These are important and challenging times for IP law;
这些是知识产权法的重要和具有挑战性的时刻。
Direct mass spectrometric analysis of complex biological samples is very important and challenging.
复杂生物样品的直接质谱分析是一项非常重要和具有挑战性的工作。
Thus, it is an important and challenging task to improve the quality of multimedia transmission service.
如何提高多媒体传输的质量是一个重要而有挑战性的任务。
Image semantic classification is an important and challenging task in the field of semantic-based image retrieval.
图像语义分类是基于语义的图像检索研究领域中一个重要且有挑战性的课题。
Image emotion semantic classification is an important and challenging task in the field of semantic-based image retrieval.
图像情感语义分类是基于语义的图像检索研究领域中一个重要且有挑战性的课题。
The preparation of stereospecific compounds is an important and challenging area of contemporary synthetic organic chemistry.
立体选择性化合物的制备是当代有机合成化学中非常重要而且具有挑战性的领域之一。
Therefore, it is very important and challenging to search for signals of new physics at forthcoming high energy collider experiments.
因此在将来的高能对撞机实验中寻找新物理的信号既非常重要也是一个挑战。
The design of robotic mechanisms, especially for 6-dof parallel robot, is an important and challenging problem in the field of robotics.
当今在机器人学领域，机器人特别是6自由度并联机器人的控制系统设计是一个非常重要且富有挑战性的问题。
It's actually an important and challenging step for Tesla (and other battery manufacturers) that could lead to a better, cheaper battery.
而实际上，这样做有可能让电池变得更好、更廉价；对特斯拉(和其他电池制造商)来说，它既重要又难度极大。
It is noted that microelectronic packaging technology becomes one of the most important and challenging technologies in radar and all other electronic products.
令人瞩目的是微电子组装技术正在成为现代雷达及其他电子设备中最重要的关键技术之一。
Right now you may be facing important and challenging decisions about how to best allocate a finite budget to achieve the greatest return on your marketing programs.
现在，你可能要做出一个重要的、富有挑战性的决定，怎样运用有限的预算，从营销方案中得到最大的回报。
Actuator failure compensation is an important and challenging problem for control systems research not only on the theoretical but also on the practical significance.
无论是从理论还是实践的重要性上看，对控制系统的研究，驱动器故障补偿都是一个重要的和有挑战性的问题。
The detection, recognition and tracing of infrared small target under complex backgrounds is a very important and challenging task in the application of modern military affairs.
复杂背景下红外图像小目标的探测、识别和跟踪是现代军事应用研究领域中一个至关重要且极具挑战性的热点课题。
Accounting occupational judgment is a very important and challenging work which helps to reflect information like enterprise financial situation, managing achievement and cash flow.
会计职业判断是会计人员一项重要而富于挑战性的工作，它对反映企业财务状况、经营成果和现金流量等信息方面有着极为重要的作用。
This graduation ceremony marks the end of your studies here, and I am sure you are all glad that it has been completed. However, the nest step is even more important and challenging.
今天的毕业典礼标志着你们高中学习的结束，我相信你们都为此欢呼雀跃，然而接下来你们的人生将进入更加重要，更具挑战性的阶段。
In fixed Broadband Width Access (BWA) system, providing quality of service guarantees for various kinds of traffic with different QOS requirement is a very important and challenging task.
在固定宽带接入系统中，如何为具有不同QOS要求的多种类型业务流提供服务质量(QOS)保证是一个很重要并且很有挑战性的课题。
In ane-mail message, Atrap's leader, Dr. Gerald Gabrielse of Harvard, called the production of antihydrogen an "important and challenging" milestone, adding that his group had seen similar signals.
在一封电子邮件通讯中，Atrap的导师，美国哈佛大学GeraldGabrielse博士，称反氢的产生为“重要的和挑战性的”里程碑，而他的团体也同样认为。
Numerical prediction of ship hydrodynamic performance at design stage using computational fluid dynamics (CFD) technique is a most important and challenging subject in the field of ship hydrodynamics.
采用计算流体动力学(CFD)技术实现在船舶设计阶段对船舶水动力性能的精确预报，是船舶水动力学学科中一个具有重大理论和实用意义的、富有挑战性的课题。
Now it was important for us to explore the more complex areas of the system by creating more challenging prototypes and starting to use the tools in actual development.
现在对我们来说重要的是通过创建更有挑战的原型来揭示系统更加复杂的领域，并开始在实际的开发中使用工具。
We go less by publications and are more willing to use our own criteria, of which an important component is that they should be interested in a long-term, challenging goal.
我们极少以作品发表量来衡量，而更愿意用我们自己的标准，其中一个重要考虑因素是他们要对一个有挑战性的目标有长期的兴趣。
Microsoft will always be a huge part of my life, and Im lucky to have two callings that are so important and so challenging.
微软将一如既往是我生命中巨大的一部分，我很幸运我有两个如此重要和富有挑战性的职业。
"It is challenging - I'll look at a book and say, 'This is important work, but not currently used,'" she said.
“这很有挑战性。我看到一本书会说：这是一个重要的作品，但是现在没人用”她说。
These relationships are essential to our understanding of business concerns and needs, and are even more crucially important in these challenging times.
这些关系对我们理解商界的想法和需要是非常重要的，在这个充满挑战的时代，保持和商界的联系尤为重要。
Some are experiencing benefits, some none and a few worse but what we do know is that challenging basic assumptions about diseases has lead to some very important discoveries.
他们中的一些人是过往经历的受益者，而另一些则毫无进展并且变得更加糟糕，但是，我们能够得知的是，关于疾病的最基本假设已经受到挑战，并已经产生了非常重要的发现。
Working with it consultants is an important part of the job and can be one of the more challenging things to manage.
跟IT顾问打交道是我们工作中非常重要的一部分，也是一项非常有挑战性的事情。
I think it's important to have an idea of how long each play of the game should take, and how challenging it should be.
对于一个游戏来说，我想玩家每玩一次游戏所耗费的时间和游戏的挑战性非常重要。
I think it's important to have an idea of how long each play of the game should take, and how challenging it should be.
对于一个游戏来说，我想玩家每玩一次游戏所耗费的时间和游戏的挑战性非常重要。
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