不能确定的

"Amazing," said Damon, the erstwhile center fielder."I'm not sure anybody has a better arm in the game. There are not too many center fielders who can stop a running game. He's been incredible."

Y 「叹为观止，」原本守备中外野的戴门说，「我不确定球赛中还有谁的强肩比他更出色，并不常有中外野手能这样阻止跑垒得分，牛奶的表现真是帅呆了。

The Company has a solid strength and rich sea and air transport, operating experience, with a number of shipping companies, towing companies, such as customs broker had a good cooperative relationship, and can effectively integrate social resources, a reduction of the transport process of artificial uncertainties to ensure that the carriage of goods on time, smooth.

本公司有着雄厚的实力和丰富的海运、空运操作经验，与多家船公司、拖车公司、报关行等有着良好的合作关系，能有效地整合社会资源，减少了运输过程中人为的不确定因素，保证货物运输的准时、畅通。

" "Mathematics is ordinarily considered as producing precise and dependable results; but in the stock market the more elaborate and abstruse the mathematics the more uncertain and speculative are the conclusions we draw there from … Whenever calculus is brought in, or higher algebra, you could take it as a warning that the operator was trying to substitute theory for experience, and usually also to give to speculation the deceptive guise of investment.

格雷厄姆对数学在投资中的作用认为数学一般被认为是能產生精确和可信赖的结果。但是在股票市场，所用的数学越复杂深奥，其从中得出的结果也就越不确定，越具有投机性。一旦引入了微积分或者高等代数，你可以把这看作是一个警告，这意味著使用数学者是在用理论代替经验。通常这给了投机欺骗性的偽装，变得好像是投资一样。

Where Abreu differs from some of his teammates, of course, is that it's not under his control whether he'll be back with the Yanks, who must decide whether to exercise a $16 million option on their right fielder or pay him a $2 million buyout.

但阿布瑞尤跟队友不同的是，他无法确定明年是否还能继续在洋基打球。洋基对阿伯有价值1600万美金的球队选择权。如果选择不续约的话洋基要付他200万美金的合约买断金。

But I'm not sure how often we can watch, for film after film, that opening scene in Uncle Vernon's suburban house, then the scenes outside in the street, then the railway station and then the dangerous but essentially cosy Hogwarts, where Harry gets to fly around on broomsticks or fantasy animals.

我不确定我们还能看多久这种千篇一律的开场——第一幕总是在弗农姨父郊外的家，然后是街道，铁路，看似危险其实舒适的霍格沃茨，哈利将会在那儿骑着扫帚或是神奇生物飞来飞去。

Firstly, a necessary and sufficient condition for an uncertain multi-channel descriptor system to be robustly stabilizable with a specified disturbance attenuation level is derived in terms of a strict nonlinear matrix inequality.

主要考虑分散H输出反馈控制问题。推导出了使不确定多通道奇异系统能鲁棒稳定且满足一定的性能指标的充分必要条件，没有等式约束的非线性矩阵不等式条件。

The traditional box-counting algorithm is based on the grid document and has some serious shortcomings, such as the distortion of the image being enlarged, the trivialness of the process and the finite of the iterative degree, etc.

实践表明，该算法有3个优点：（1）图像不会随着放大缩小而失真；（2）可完全进行计算机操作，且简单可靠；（3）从某种意义上讲，由于迭代的次数可以是无穷的，所以能非常精确地确定图形的标度空间，并可获得精确的分维值。

The scene at the moment mixed with that in the past becomes uncertain and unoriented. However, we can't help to think about the question that whether the history can be washed away so easily?

眼前的景物混合着过往的沉积，变得毫无方向与不确定，但是我们不禁要思考：历史的沧桑是否就能这样被轻易地揉掉呢？

HOW fabees tavel fom thei home colony to get food in winte Ihave neve been able to ascetain.but I have seen bees thatmust have been caught by an abupt change in the weathe,fo they neve made it home again;sometimes these casualtiescan even be found on the snow.

在冬天，蜜蜂究竟得从它们的聚居地飞多远去觅食，对此，我也从来不敢确定。但我看到过或许是由于天气骤变而丧生的蜜蜂，因为它们再也回不了窝了。有时，甚至在雪地里也能发现死亡的蜜蜂。

The Company currently has no insurance in force for its office facilities and operations and it cannot be certain that it can cover the risks associated with such lack of insurance or that it will be able to obtain and/or maintain insurance to cover these risks at economically feasible premiums.

公司办公设备和运作目前没有可行的保险，而且还不确定它是否能覆盖缺乏保险的风险，或者它可能会获得并且/或者维持保险用经济可行的保费覆盖这些风险。

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。