漂移

Based on the criterion,the optimal polynomial model of gyroscope temperature drift is set up.

利用这一准则，对陀螺仪误差系数温度漂移建模进行了分析，获得了温度漂移的最优多项式模型。

In case of the noise statistic being unknown or variable ,adaptive Kalman filter is used to get drift speed of each axle at each test position ,and then drift parameter is calculated.

在噪声统计未知或时变的情况下，每个位置采用自适应卡尔曼滤波解算出平台各轴的漂移角速率，并在此基础上辨识出漂移参数。

MAIN OUTCOME MEASURES: The average glucose level, diurnal maximum and minimum, fluctuation amplitude, the average preprandial and postprandial glucose values and the time percentage of diurnal glycemic fluctuations.

主要观察指标：动态监测两组受试者的平均血糖水平、日内血糖最高值及最低值、血糖漂移幅度、餐前及餐后的平均血糖值，血糖漂移所占的日内时间百分比。

Negative radial electric field always associate with edge ion loss or separation of ions and electrons in same layer.

通过大量分析各种装置H-模的产生条件及其差异性，诸如装置磁场位形、等离子体与壁或限制器的间隙、第一壁条件、离子梯度磁场和曲率漂移方向等因素，研究它们与负径向电场或者说与边界离子损失的关系，认为在环形磁约束装置中电子基本上沿磁力线或磁面运动，而离子由于受梯度磁场和曲率漂移的影响大，有横越磁面的运动分量，会产生相对于磁面的扩张轨迹和压缩轨迹。

It is found that there is a particle migration towards lower shear-rate regions on the shear plane, which does not exist on the vorticity plane.

发现球体对在剪切面有向低剪切率方向漂移的运动，而在涡旋面这种漂移运动并不存在。

Chapter three illustrates how to calculate the sigma level and deduces the function between the sigma level and nonconforming rate whether the process has shift or not.

第三章介绍西格玛水平的计算方法，推导出过程无漂移和有漂移时，西格玛水平与产品不合格品率之间的函数关系式。

Choose the Nissan Silvia S15 body or the muscular Toyota Soarer to suit your style, they're both pre-painted, pre-trimmed, pre-applied decals, and both come with chrome Volk TE-37 wheels and drift tires for authentic JDM drift looks.

选择日产西尔维娅s15机构或肌肉丰田soarer ，以适应你的风格，他们都预先画，预裁剪，预申请贴花，都来与铬volk特37的车轮和轮胎漂移为真确jdm漂移期待。

Keywords : sounding data, balloon drift, drift bias

中文关键词：探空资料，气球漂移，漂移偏差

Study on the Positioning of Sounding Balloon Drifting in MM5;2. The drifting speeds of crude oil from Shengli oil field were measured precisely under different conditions of current, wind and wave in laboratory.

13m范围内，流、风、波单独存在及共存时，胜利油田原油在水面上的漂移速度，建立了包括流速和风速矢量及波高三个参数的胜利油田原油漂移速度的经验公式。

To build an appropriate mathematic model of the random drift of flexible gyro ,two methods are discussed,using non-stationary time series analysis and using stationary time series analysis based on wavelet discomposition.

以挠性陀螺的随机漂移为研究对象，采用非平稳时间序列分析法和基于小波分解的平稳时间序列分析法，建立相应的随机漂移模型。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。