未知领域

Now here, dearest Sophie, I enter into shoaling water, without a chart; and I am afraid I may run myself aground; being, as you know, no great hand with a pen.

接下来，最亲爱的Sophie，我将斗胆驶入未知的浅水领域，自忖难免触礁，因为如你所知，我常常词不达意。

For weak intensity, the higher order harmonic forces can be neglected. If the velocity of atoms is near to zero, the light forces will tend to confine the atoms near to nodes and antinodes.

量子纠缠作为多粒子叠加的基本物理问题，在新兴的量子信息领域有着重要的应用前景，其显著的应用就是未知量子态的隐形传送。

But if the prospect of leaping into the economic unknown is fear-inspiring, equally so is the prospect of letting that fear prevent us from acting when the failure to act could mean untold misery for future generations and perhaps environmental catastrophes which threaten our very existence.

但是，如果一个前途是冲入未知经济领域会激起人们的恐惧，那么同样的另一前途，就是这种恐惧阻止了我们的行动，而当我们因为不行动而失败，就意味着我们未来的子孙们要经受无尽的痛苦，甚至产生威胁我们生存的环境灾难。

Nowadays, distributed intrusion detection system research based on the technology of agent and neural network becomes hotspot, software agent technology is considered as a very tool to develop intrusion detection system, especially its characteristic of Autonomy, Social Ability and Adaptability, and neural network technology gains more and more focus in respect that its pre-estimation to unknown network activities.

目前，基于Agent和神经网络技术的分布式入侵检测系统的研究成为业界热点，软件Agent技术因其所具有的良好的自治性、社会性、适应性，被视为在入侵检测系统中极为有用的技术之一，而神经网络技术则因其对未知网络行为的预判性，在入侵检测系统领域得到越来越多的关注。

My worry is that we are so spoilt on consumption that we may have lost the raw aggression of our predecessors to brave uncharted waters and solve problems with bare hands, instead of waiting for others to spoon-feed us with solutions on a silver plate.

在消费层面上，我们可能已经被宠坏到失去前人那种旺盛不衰的野心的地步，不再勇敢地面对未知的领域，不再以双手和无比坚毅去解决问题，反而一味等待其他人手抬银盘，奉上解决方法到眼前。这正是我的忧虑之处。

As customer satisfaction is psychology and self-perceiving, it possesses fuzzy and comprehensive characteristics, which can not be quantified by accurate number. What\'s more, customer satisfaction evaluation is affected by a few factors, which include large known information and unknown information as well. Especially in the new field of mobile commerce, ordinary people know a little about it, the large part of which still remains unknown, that is grey cognition.

顾客满意度是顾客的一种心理状态和自我感受，具有很强的模糊性、综合性，很难用准确的数字指标来量化；而且，顾客满意度测评受多种因素的影响，既有大量的已知信息，也包括大量的未知信息，特别对于移动商务这种新兴的领域，人们对它的认识还存在许多空白，即认知灰色。

Under the precondition of assuming the stock price did not following the famous geometric Brown law, and agents have no exact knowledge of the probability distribution for the uncertain economic shock and return rate perturbation, chapter five presents the uncertain dynamic models of portfolio choice and option hedging respectively. In this chapter, we define the H〓 norm of transfer function from disturbance input to control output as financial risk measurement, and investigate the risk-attenuating robust H〓 portfolio investment and option hedging strategies.

第五章在金融证券价格并非服从几何布朗运动，收益率波动和外部噪声扰动的统计特性未知的情况下，分别建立了金融经济领域证券组合投资及期权套期保值问题的动态模型，引入从扰动输入到评价输出传递函数的H〓范数作为金融风险的度量指标，运用鲁棒H〓控制技术，研究了抑制金融风险的动态证券投资和期权套期保值决策问题。

He finished his 2005 rookie season with 116 1/3 innings pitched after spending two months on the disabled list because of shoulder trouble.

小王在他九月的第二次投到200局后，已进入未知的领域。他的第一年在受伤两个月后总共投了116又1/3局。

Centenarians are still uncharted territory although it is conceivable that as this group grows in size it will become the focus of attention.

百岁老人仍然未知的领域，但可以设想，随着这一群体的规模增长，将成为关注的焦点。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。