查询词典 mean terms

It attempts to define the above-stated terms based on authors' practical participation experience and analyzes the triple role, consumer-seller-operator; a distributor plays in the mean time. The conclusions of this study are summarized as follows

本研究透过质性研究的方法，首先对会场与每会必到做贴近实务的定义，并剖析直销商身兼消费者、销售者与经营者的「三位一体」特殊角色，以辨识各种体验理论的适用性。

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。

In this paper, we study characterizations of admissible in the general linear model Y, Xβ,ε|ε～(0,σ~2∑. We demonstrate that an admissible linear estimator is as the conditional generalized ridge-type estimation in the no constraint, equality constraint, inequality constraint general linear model. We study the superiority of this conditional generalized ridge-type estimation, and prove that it is superior to the restricted best linear unbiased estimator in terms of mean squares. We also give the choice of the matrix K.

本文主要研究了一般线性模型Y，Xβ，ε|ε～(0，σ~2∑中参数估计的可容许性特征，得到了一般线性模型在无约束，有等式约束及有不等式约束下，可容许线性估计均具有条件广义岭估计的形式的结论，并且讨论了这一条件广义岭估计的优良性，证明了其在均方误差和均方误差矩阵意义下都优于约束最小二乘估计，给出了参数矩阵K的选取方法。

And then some ellipses that AUGR estimator is better than the OLS estimator and AUGL estimator is better than the OLS estimator are given, respectively.Second, the definition of the almost unbiased unified biased estimator is proposed. This definition includes the familiar almost unbiased estimators in literatures, and it is the unified expression of the familiar almost unbiased estimators. Followed the biased and variance are compared of AUUB estimator and the unified biased estimator, respectively. AUUB estimator has smaller bias than UB estimator and the variance of AUUB estimator is between the variance of UB estimator and 4 times of the variance of UB estimator. Finally the properties of AUUB estimator are discussed. The conclusion is gained that there are parameters made AUUB estimator is better than OLS estimator in terms of their mean square error. The sufficient and necessary condition that AUUB estimator is admissible is given. The ellipse is given that AUUB estimator is

然后给出了几乎无偏统一有偏估计的定义，该定义包括了文献中常见的几乎无偏估计，实现了常见几乎无偏估计的统一表达式；接下来我们比较了几乎无偏统一有偏估计与统一有偏估计的偏度与方差，得出了几乎无偏统一有偏估计比统一有偏估计有较小的偏度，几乎无偏统一有偏估计的方差介于统一有偏估计的方差与统一有偏估计的方差的四倍之间的结论；最后我们对统一有偏估计的主要性质作了讨论，证明了存在参数K，S使得几乎无偏统一有偏估计在均方误差意义下优于最小二乘估计的结论，给出了几乎无偏统一有偏估计为可容许估计的充要条件，还给出了在均方误差阵意义下几乎无偏统一有偏估计优于最小二乘估计的椭球。

He was a late bloomer in basketball, though, so his age shouldn't mean much in terms of projecting future development.

这句的意思应该是：他是个成熟得比较晚的球员，所以光从他的年龄来是看不出他的未来潜力的。

We then introduce a conformal invariant quantity which is formulated in terms of the square of the length of the trace free part of the second fundamental form and the mean curvature, and prove that if this quantity is bounded above by that value of the Clifford torus then x is either a totally umbilical sphereor a conformal Clifford torus.

接著我们介绍一个由第二基本型式迹为零部份的张量长度平方与平均曲率形成的保角不变量，并证明此保角不变量的上界若为Clifford环面之值，则x不是全脐球面就是Clifford环面的保角类。

Lapsang Souchong Tea, the eldest sister, although she is oozed with thick pine smoke, which doesn't mean that she loses her conservativeness and she just likes farmer girls washing gauze along the Nine-bend Steam(Wuyi Mount., in the north of Fujian Province).Those who drink this tea will feel as if they are in the cloudy and misty Wuyi Mount. Fairyland and experience the original nature environment and unsophisticated local customs. Keemen Black Tea, the second eldest sister, with inborn great beauty, is delicate, dainty and charming. She is perfectly permeated with thick fragrance of rose. If you taste it attentively, you will feel as if you are infatuating with it and can't help understanding her feelings. Eventually, you will fall in sweet dream unconsciously instead of trying to recover from it. Tanyang Congou Black Tea, the third eldest sister, simply in terms of name, we can have a restricted view on her charm. She is subtle and thoughtful, slender but heroic in bearing who needs careful treating and tender loved care. Yunnan Black Tea, the fourth eldest sister, plentiful rain endows her with curvy figure and just like delicate mountain girl of Dai nationality.

大小姐正山小种虽散发着浓郁的松烟香，但却不失其朴实，就像在九曲溪边浣纱的农家女，让品茗的人如身临武夷云蒸雾笼的仙凡界，感受着原生态的自然佳境与淳朴民风；二小姐祁红，天生丽质，娇艳欲滴，浑身上下透着馥郁的玫瑰香气，细细品味她，就仿佛像是在和她在热恋，让人情不自禁要去读懂她的心思，在不知不觉中坠入了甜蜜温柔乡，无法自拔；三小姐坦洋工夫，单从名字看，就可管窥一斑，心思细腻缜密，纤细之余又不失飒爽英姿，需要悉心对待，体贴入微；四小姐滇红，充沛的甘霖赋予了她婀娜的身姿，好似傣族山妹子一般，娇滴滴的，冲泡过程中，仿佛能欣赏到她那翩翩舞步和柔美腰肢。

While the meanings of mean in (5)-(8) are all linguistic, further distinction can be made in terms of conventionality and intentionality.

虽然含义是指在（ 5 ）-（ 8 ）都是语言，进一步区分，可在套子和意向。

Below 600 would mean bad credit and more in terms of interest rate or even the possibility of refused credit.

低于600意味着更多的不良贷款和利息的可能性，甚至拒绝贷款。

For one thing, the translation of such culture-bound terms as appellations from Chinese to English may mean that only a small number of appellations can be translated with their English equivalents, while a majority of them will be difficult to be translated completely.

这就造成翻译中的意义流失。虽然在许多情况下，意义流失的问题在翻译中是不可避免的，但译者仍需做出选择，究竟哪些意义可以放弃，哪些必须保留。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。