查询词典 moments

It's easy for the armrest to fade because it is painted moments before.

这边的扶手才刚被粉刷过，很容易掉色。

The feeling hits at the strangest moments - whenwe fall instantly and madly in love with a total stranger, when we arrive at a brandnew place we feel we know like the back of our hand, whenever events occur that inexplicably feel like they must have played out somehow, somewhere before in our lives.

它能让人们在到达一个原本极其陌生的地方时闪电般地爱上一个完全陌生的人，并莫名地感到早已与这个地方心意相通，不管事件何时发生，心里总会有难以言表的判断：它终会在将来的某一时刻、某一地点发生。

Ashkenazi reportedly stood silent for a few moments and then said: The answer to what we see here is us, the State of Israel, the IDF and victory.

"据报道，德系站在沉默了几分钟，然后说："答案是什么，我们在这里看到的是我们，以色列国，以色列国防军和胜利。

"It's at moments like this, when I'm trapped in a Vogon airlock with a man from Betelgeuse, and about to die from asphyxiation in deep space, that I wish I had listened to what my mother told me when I was young."

在这样一个时候，当我和一个来自猎户星座中的人一起困在Vogon的空气锁里，并且将在外层空间由于窒息而死去的时候，我希望在我还年轻的时候我听从了我妈妈所说的东西。

The explicit expressions of the first two moments and signal-to-noise ratio are obtained when we introduce the asymmetric dichotomous noises to the system.

当采用非对称的分段噪声时，可以得到系统响应的一、二阶矩和信噪比的精确表达式。

We introduce the general sigma point selection framework, and give two kinds of efficient methods: a reducing the computing complexity by decreasing the number of the sigma point; b scaling the sigma points to influence the effects of the higher order moments, then improve the accuracy of the UT; c Convergence analysis of the UKF, when used as an observer for nonlinear deterministic discrete-time system, is presented. Based on the UKF that captures the posterior mean and covariance accurately to the second or third order term (in terms of Taylor series expansion) for any form of nonlinearity, sufficient conditions to ensure local asymptotic convergence are established.

论文介绍了sigma点的一般选取规则，并给出了两种有效的方法：a通过减少sigma点集合的元素的数目来减少计算复杂度，b通过增加参数来逼近泰勒展开的高阶项，从而提高UT变换的精度；c论文研究了UKF算法应用于非线性确定性离散时间系统时的收敛性问题。

Describes general methods of point and interval parameter estimation and the small and large sample properties of estimators: method of moments, maximum likelihood, unbiased estimation, Rao-Blackwell and Lehmann-Scheffe theorems, information inequality, asymptotic relative efficiency of estimators.

点估计和区间估计的一般方法，估计量的小样本和大样本性质：矩法，极大似然估计，无偏估计，Rao-Blackwell 和 Lehmann-Scheffe 理论，信息不等式，渐进相对有效估计量。

It is only in moments of 'excitement' that the economic machine works at full blast.

只在'兴奋'的时刻，经济机器才能全速运行。

Over a cup of tea or after a meal -- at one's leisure; in leisure moments; at one's sparetime

明·汤显祖《牡丹亭·训女》："从今后茶余饭饱破工夫，玉镜台前插架书。"

Certainly there have been moments when that thinking has gone horribly awry — atonal music or molecular gastronomy.

当然，在人类历史上，这种思维方式也会走火入魔——例如无调性音乐或分子分解学。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。