查询词典 four

Kinematics simulation of four-foot RobotBefore building the model of four-foot Robot kinematics simulation, the gaits of many kinds of movement,such as walk,turn and so on,should be well designed first.

在此基础上，运用机构运动的运动学原理和逆运动学原理，确定了四足机器人足端、躯体、膝关节等的运动轨迹，建立了四足机器人各种基本运动如行走、转弯等的运动学模型。

Geometery modeling of four-foot robotTo deal with the modeling of four-foot robot.we designed the interface of 3-D geometry modeling.

该接口可以直接读取AutoCAD、3DS等的建模文件，转换为OpenGL所能识别的格式，从而可利用现有的造型系统来获取逼真的三维机器人几何实体图。

The so-called "four-horse to split up the spoils" is an image that refers to the substance of the profits of the enterprise, in accordance with income tax, enterprise fund, bonuses and employee benefits reserved for capitalists profit (including dividends and dividends), such as the distribution of the four aspects.

所谓&四马分肥&是一种形象的说法，实质是指对企业的利润，按照所得税、企业公积金、职工福利奖金和留给资本家的利润等四个方面进行分配。

It is important to remember that the four-letter type code is more than the sum of four letters.

记住人格类型不只是四个字母的简单堆砌是很重要的。

He can run a four-minute mile, ie run a mile in four minutes or less.

他能参加四分钟一英里赛。

They can work for up to four-month four months during their school break.

他们可以在他们学校放假的时候工作4个月。

To detect the harmonic and reactive power current of four-phase transmission system, the current detection method for four-phase transmission system is presented based on FBD method, which is on the basis of improving the FBD method definitions.

为了检测四相输电系统中的谐波和无功电流，在进一步完善FBD法定义的基础上，提出了一种基于FBD法的四相输电系统电流检测方法。

ABSTRACT: In this paper, a new three phase to four-phase transformer with four phase pillars structure is proposed, its electromagnetism prnciple is analysed, and properties and features of the transformer are also discussed further.

摘 要：首次提出了一种四相四芯柱结构的三相变四相电力变压器，分析了其电磁变换的基本原理，并进一步讨论了这种变压器的性能与特点。

If we plug the current consensus estimate of Q1 GDP growth and then compute the year-on-year four-quarter percentage change, we get a figure of -2.3%. Thus, based on consensus estimates of GDP for Q1 2009, the four-quarter contraction of GDP will be--in the first quarter of this year--already worse than both the baseline scenario figure （-1.9%） and the more adverse scenario figure （-2.1%）.

然而，根据上述环比增长-5%的主流预测值计算，1季度GDP的同比增长率应为-2.3%；这就是说，即使是在1季度，主流预测的GDP同比增长率就已低于压力测试中假设的基准情形（-1.9%）和悲观情形（-2.1%）的数字了。

The four strokes in the four-stroke-cycle engine, in their proper order, are intake, compression, power, and exhaust.

四冲程循环发动机中，四个冲程的固定顺序是：进气、压缩、作功和排气。

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。