查询词典 at the distance

This book introduced the world's most popular teaching methods, such as multi-media teaching, distance education concepts, fully demonstrate to the reader a brand new, modern teaching system design process.

本书引进当今世界上最为流行的教学方法，如多媒体教学、远程教育等概念，充分向读者展示了一个全新的、现代化的教学系统的设计过程。

The teaching aims,teaching characteristics and the varieties of students in modern distance education require a new teaching mode and service support system which are suitable for self-learning.Only all these are based on an open course platform,can it meet the needs of learners and educators.

现代远程教育的教学目标、教学特点以及学生的多样性特点等，都要求建立一种适应学生自主学习的支持服务体系和教学新模式，而只有建立在一个开放的课程平台基础上，才能满足学习者和教育者的需要。

They were obviously ascending, and within a few minutes the car was crossing a high rise, where they caught a glimpse of a pale moon newly risen in the distance.

他们显然正往山上驶去，不多几分钟，汽车越过一道高坡，从那儿他们瞥见远处一轮淡淡的明月刚刚升起。

Some distance above the lead block a photographic plate is placed.

在铅块上方某一距离处放一照相底板。

They are looking for a house within a walking distance to a primary school.

他们正在寻找步行距离内的一所小学的一所房子。

First, the concept emergence probability is assumed to be a random variable with a priori Beta distribution. Second, its priori parameters are designated by the distance-based similarity algorithm, calculated by Bayesian Estimation.

该算法首先假定概念出现概率是符合Beta分布的随机变量，然后基于语义距离的相似度算法计算先验参数，并根据统计样本计算该先验分布下基于最小风险的贝叶斯估计后验参数。

For example, if you're training for a marathon, hold yourself to a progression of distance.

举例来说，如果你进行马拉松训练，希望保持里程数上的前进。

A relay race is a race in which each member of each team runs part of the distance.

接力赛跑是各队的每个成员各跑部分路程的一种赛跑。

The purpose of this study was to evaluate the teaching effectiveness of distance education in a required course for BSN students.

本研究目的为了解学生对远距教学的满意度，以评估护理课程实施远距教学的成效。

B. a school of fish appears in the distance.

在远处出现了一个鱼群 c。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。