查询词典 expectation

However, via intensive numerical computation, the author finds that actually some characteristic of this confidence intervals, for example, confidence coefficient, expectation width and coverage efficiency fluctuate intensely when the sample size varies given the parameter, or when the parameter varies given the sample size.

但是我们通过精细的数值计算发现，由于总体分布的离散性，这些置信区间的特性(置信系数、期望长度、覆盖效率)实际表现为当参数固定随着观测次数变化或当观测次数固定随着参数变化而发生强烈震动。

RESULTS:（1）Three KDR-siRNA expression vectors were digested by Nde Ⅰ and Sma Ⅰ and produced two fragments of 713 bp, 5 480 bp and 2 403 bp, 3 790 bp, respectively, which were congruous with expectation.

KDR-小干扰RNA对A549细胞中KDRmRNA水平的影响：与阳性对照组、阴性对照组、空白对照组和正常对照组的A549细胞相比，KDR-siRNA1，2，3表达载体转染后的A549细胞KDR基因表达水平均明显受到抑制，抑制率分别为64%、81%和72%，其中以KDR-siRNA2抑制作用最为明显。

To satisfy such social needs, English grammar teaching should shift from tradition, which regards grammar as an isolated, context-free and sentence-based language system, to present-day grammar teaching, which matches form with meaning and function in context, with the expectation of helping learners to achieve their ultimate goal, i.e. to use language appropriately, accurately and fluently in real communication.

为培养这样的人才，英语专业的语法教学应摆脱传统教学法的束缚，把语法与意义和功能结合起来，在一定的语境中去探讨学习语法，以期培养学生的交际能力，达到最终的目标，利用语言在实际的语境下自由、恰当、准确地表达思想，而语境语法教学可能成为实现这一目标的有意尝试。

By means of equilibrium outcome analysis of merger game, it gives the decision basis that rational firm strategically selects merger model and analyze the interests conflict between consumers and firms and government under the equilibrium merger model in the imperfect information analysis, by means of the prior probability of firm marginal cost described by continuous distribution function, the passage clarifies the relations between pre-emptive merger with rational expectation and equilibrium merger model, in the vertical relation industry.

在对不完全信息下企业兼并博弈的分析中，通过以连续分布函数形式描述的企业边际成本的先验概率，本文给出了具有纵向关系的产业中，具有理性预期的先置兼并作用及与均衡的兼并模式之间的关系。

MTL has now established itself as a company that is dedicated to exceeding customer expectation through quality and flexibility, supporting customers in their goal to optimize responsiveness to a dynamic market. We specialize in providing the best contract manufacturing service for International OEM s.

启夏已将自己定位为一家致力于从产品质量和适应性不断超越客户的要求，满足客户为最大目标，顺应客户各项改良在这迅速万变的市场；我们专业为国际OEM提供最佳订约制造服务。

Enter tall 3 later, the accretion of the insecurity as study, pressure and exorbitant expectation value, contuse possibly the enthusiasm of student learning and initiative, make student mood dejected, and even pessimistic to the future disappointment.

进入高三以后，随着学习的紧张、压力的增大以及过高的期望值等，都可能挫伤学生学习的积极性和主动性，使学生情绪消沉，乃至对前途悲观失望。

The theory foundation of the method is given, which proves that the expectation and variance are uniformly convergent in measure space, and the orthogonal function series used to approach the sensitivity function is uniformly convergent.

文中描述了目标机动对命中误差灵敏度的拟合正交函数系及其一致收敛性，并用测度理论证明了小样本方法估算期望和方差的逼近的一致收敛性质。

Further, it is proved that the semi-implicit Euler method is convergent with order 1/2 in mean square sense for the linear test equation by virtue of properties of the conditional expectation.

在此基础上由条件期望的性质证明了半隐式Euler方法应用于线性试验方程时在均方意义下是l／2阶收敛的。

It is the {core} concept of the program that we want to communicate to them and we've achieved our expectation.

这就是我们节目的核心和目标，我们想要和他们交流，并且我们做到了。

At the time of the Reformation the magisterial Protestants, in their reaction, often possessed only a moderate expectation of what the Spirit could accomplish in believers individually or corporately.

当时改革的新教徒的神，他们的反应，往往只拥有适度的期望什麼精神可以完成在信徒单独或总体。

Article 144 The Government of the Hong Kong Special Administrative Region shall maintain the policy previously practised in Hong Kong in respect of subventions for non-governmental organizations in fields such as education, medicine and health, culture, art, recreation, sports, social welfare and social

第一百四十四条香港特别行政区政府保持原在香港实行的对教育、医疗卫生、文化、艺术、康乐、体育、社会福利、社会工作等方面的民间团体机构的资助政策。原在香港各资助机构任职的人员均可根据原有制度继续受聘。

Small wonder, then, that the Chinese spend more in the shop than any other group of foreign visitors do .

这样的小惊喜，使中国顾客比任何国家的人消费得更多。