不能确定的

In new algorithm, it is not necessary to calculate grey-level threshold for each X-ray image which is inevitable in Bentz el als method. So the new algorithm is more general, computational and error tolerance.

经对比发现，新算法能达到与Bentz等人的算法相同的分割精度，可以扩充，并且不需要确定各X-射线图像的灰度阈值，具有更强的通用性、可计算性和容错性。

Although no absolute satisfaction is given to philosophy, either to circumscribe the cause or to limit the effect, the contemplator falls into those unfathomable ecstasies caused by these decompositions of force terminating in unity.

虽然哲学在确定原因和指明后果两个方面都同样不能得到绝对圆满的解答，但穷究事理的人总不免因自然界里种种力量都由分化复归于一的现象而陷入无止境的冥想中。

Further more the traffic flow theory is applied to analysis traffic congestion occurred in the link in front of crossway so that the refined model could reveal real action of traffic flow more than the former.

本文研究了在道路使用者个人时间价值的大小已知或不能准确得知两种情况下，如何以道路路段上交通量的变化为参照，以服务水平为依据，确定普遍可接受的收费费率的方法。

Description Logics are very important for the expression of ontologies,which allow reasoning about individuals and concepts.Typically,DLs can not process the indefinite knowledge existing widely in nature.

描述逻辑是本体的重要表示方式，但只能处理严格的确定性的知识，并不能处理自然界中广泛存在的模糊的和不确定的知识。

The modern law of the sea system represented by the United Nations Convention on the Law of the Sea established the principle of freedom of the seas.

以《联合国海洋法公约》为代表的现代海洋法制度确定了海洋自由的原则，海洋――除领海以外――原本不能成为国家主权的客体，"历史性所有权"之所以为现代海洋法所承认根本上是基于普遍的国际承认。

The rain; the oversight was not imputable to him; decide to which of these motives such extraordinary

可归咎于校对粗心的标点符号的错误；音乐会的取消可归因于下雨；这个疏忽不能归咎于他；确定是什么动机导致了如此反常的布景——查尔斯·狄更斯。

Uncertainty, the process that cannot be accurately verified about spatial process and character, is an intrinsic specific property of each natural phenomenon in nature.

不确定性是指关于空间过程和特征不能被准确确定的过程，它是自然界各种空间现象自身固有的属性，如何在GIS数据库中合理的表示不确定性一直是学术界关注的问题。

Possibly the point here is not the sheer quantity but the inner attitude of the Pilgrim: the starets wishes to test his obedience and readiness to fulfil an appointed task without deviation.

也许关键不在於确定的数目，而於朝圣者内心的态度——长老希望以此试验他的服从，看他是否能毫无偏差地完成长老所要他做的。

Since the detected signal isalways limited, according to the uncertainty principle, the frequency band is infinite.

由于观测的心率变异信号总是有限长的，根据不确定原理，所能得到的频带必然是无限的。

As risk has become bewilderingly dispersed, so too has information. Nobody yet knows who will bear what losses from mortgages—because nobody can be sure what those loans are really worth. Nobody knows if tighter lending standards will oblige borrowers to raise more capital, triggering more sales in stockmarkets and more pain. Nobody knows how messy the inevitable bankruptcies will turn out to be.

风险迅速扩散，信息也迅速传播，没有人知道谁会在抵押贷款中蒙受损失——因为没有人能确定手头的贷款值多少钱；没有人知道，如果货币政策会不会紧缩，那样借款人要付更多的钱，大家会抛出股票，损失更加惨重；没有人知道不可避免的银行破产会造成怎样的混乱局面。

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。