未知

Both push the limits of human survival at extreme depths: one using sophisticated technology and the other just a single breath. World-class divers Dave Apperley, Pete Mesley and Tim Cashman form a team to explore the wreck of RMS Niagara, a luxury liner sunk by a German mine in 1940. For over 60 years it has remained submerged in nearly 400 feet (120 metres) of water off the northern tip of New Zealand.

连白痴都能潜到水下一百米的沉船处，但若想安全地回到水面，就要靠技术了，在这个陌生的环境，这些潜水者寻找著世上最深的沉船之一，他们将用上足以媲美太空装备的科技，这可说是星舰迷航记症侯群，一心探索未知的领域，但有些人则很排斥水下呼吸器，只凭一口气潜到深海。

Monogamy (only one sexual partner in a lifetime) seems to be central to a stable marriage; just as infidelity within marriage breaks the belonging, so, too, does infidelity to the future husband before marriage, even if then he is unknown.

一夫一妻似乎是中央的对稳定的婚姻；正无宗教信仰在婚姻之内打破属于同样，如此，做无宗教信仰对未婚夫在婚姻之前，既使他然后是未知的。

In this way, the precision and the real time of calculation of the aberrance will influence the effect of the compensation. However, it is puzzle to calculate aberrance of instantaneous voltage and current on power net in real time.

这种模式下，畸变量的实时检测是一个问题，特别是对于事先未知扰动量的电网来说，无延时地检测计算出畸变量是一个难以解决的问题。

Whether aspirin might be more beneficial for fully compliant patients with a low ABI is unknown from this study.

无论阿司匹林可能会更有利于完全兼容的患者低是未知的这项研究ABI读数。

To negate and even tease those so called dignified value, showing his high self-respect and self-esteem even in the danger ; to reveal and abominate the fraud, tricks, developing a sort of unyielding and dismal quality that a hero has at his end ; to neglect and ridicule the high capitalism modern cities and hot primary matters , having a calm and placid attitude to handle with the messy and complicated world ; to hope for and trust the mysterious information and secert in space (something fabled and subconscious ), being curious about the unknown ; to show solicitude for a certain transient psychic phenomena and to expand it, reflecting the open heart and rakish spirit going beyong the mortal world ; to be indifferent to the interest of substance ; to refuse the philistinism and to recall the the past lifestyle in the countryside and so on.

主人公身上，恐怕有这样几点需加以注意：对冠冕堂皇所谓有值存在的否定和戏弄，有一种风雨飘摇中御舟独行的自尊与傲骨；对伪善、狡诈行径的揭露和憎恶，有一种英雄末路的不屈与悲凉；对"高度资本主义化"的现代都市、对重大事件的无视和揶揄，有一种应付纷繁世界的淡定与从容；对大约来自宇宙的神秘信息、默契的希冀和信赖，有一种对未知世界的好奇与梦想；对某种稍纵即逝的心理机微的关注和引申，有一种流转不居的豁达与洒脱；以及对物质利益的淡漠，对世俗、庸众的拒斥，对往日故乡的张望等等。

I can only guess that they are somehow tapping into the Absolution's Slipspace field.

我只能猜测他们以某种未知的方式进入了赦免号的断层空间区域。

In our knowledge of Chinese contemporary and modern history, there are still many fields remaining untouched, whose mystery and abstrusity make us feel confused and helpless, just like when we face heaven and ocean. This knowledge can not even be comparable to our understanding of ancient history.

对于中国近现代史的认识至少在现在还有很多未知领域，其神秘和深邃如同我们面对天体和大洋一样茫然无助，甚至比起我们对于古代史的了解更加斑驳陆离。

By still another method, harmonic frequencies for a plurality of fundamentals are amassed and organized so that partials linked to an unknown fundamental can be compared with them and the unknown fundamental deduced.

还有一种方法是：数个基音的泛音频率被收集和编排，这样，与一个未知基音联结的分音能与它们比较，并且未知的基音被推断。

I've seen it in the workers who would rather cut their hours back a day than see their friends lose their jobs, in the soldiers who re-enlist after losing a limb, in the good neighbors who take a stranger in when a hurricane strikes and the floodwaters rise.

其实，是美国精神，美国的承诺，在道路不明朗时仍把我们推向前进，虽然我们人各不同但仍把我们团结在一起，使我们不是纠缠于已知，而是放眼未知，那未知中的美好世界。

First, corresponding to the unknown virtual control coefficients and unknown noise covariances, some parameters to be estimated are properly chosen.

摘要研究了一类具有未知虚拟控制系数和未知噪声协方差的随机非线性时滞大系统的适应镇定问题。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。