漂移

Simulation results indicate that the drift of up gyro and the initial error of azimuth angle have significant effect on the positioning precision, however, compared with the drift of up gyro, the drifts of east and north gyros have less effect on the positioning precision.

第二，详细分析了东、北、天三个方向的陀螺漂移及初始方位误差角对SINS/里程仪组合系统定位精度的影响。

First, we consider nonholonomic chained systems with modeling error, in this section,based on back-stepping , using the so-called adding a integrator , state-scaling technique , we design discontinuous feedback law,such that the trival solution of the closed-loop systems global strong stable; Second,we consider high-order nonholonomic chained systems with modeling errors and external disturbances, in this section,using input/state-scaling and integrator backstepping methods , we design discontinuous feedback law and give out the switching strategy, such that the closed-loop systems global /C-exponential stable; Finally, we consider a class of more general power chained form systems with particular drift-terms, in this section , using Lyapunov method, we design time-varying feedback law , such that the closed -loop systems p—exponential stable.

第一部分考虑的模型为带有模型误差的高阶非完整链系统，我们运用加幂积分器、State-scaling技巧以及基于Back-stepping方法构造出不连续反馈律，从而使得所讨论系统的闭环系统的平凡解全局强稳定；第二部分考虑的模型为带有模型误差的不确定高阶非完整链系统，这一部分我们运用input／state scaling和integrator backstepping方法构造出不连续反馈律，并给出切换策略，使得所对应的闭环系统全局κ-指数稳定；第三部分考虑的系统是形式更为一般的且带有特殊形式漂移项的幂链系统，利用Lyapunov函数方法，设计出时变反馈律，从而使得相应的闭环系统ρ-指数稳定。

February, 19, 1945: US Marines of the 5th Divsion inch their way up a sand dune on Red Beach No. 1 toward Mount Suribachi, as the smoke of the battle drifts over them during the initial invasion on Iwo Jima.

2月19日，1945年：美国的海军陆战队第5英寸产品部门一份关于对红海滩第1擂钵山沙丘的方式，作为对他们的战斗漂移期间吸烟对硫磺岛初步入侵。

Third, based on the spreading and floading prediction result of spilled oil at Liaodong Bay ice field, the paper establishes spilled oil damage factors index system and their quantization standard combining with damage factors of the natural environment and natural resource conditions of oil spill sea field , spilled oil characteristics and spilled oil quantity and so on.

然后，根据辽东湾冰区溢油扩散和漂移预报结果，结合溢油海域的自然环境和自然资源情况、溢油特性和溢油量等危害因素，建立了辽东湾海域溢油危害因素指标体系及其量化标准。

Drift your car on the highway track in the shortest time, beware of roug...

漂移你的车在高速公路上跟踪在最短的时间内，谨防roug 。。。

The influence of the parameters of the drift region, channel region and field plate on the breakdown voltage of the high voltage PLDMOS has been investigated by using the simulators Tsupre-4 and Medici.

借助半导体专业软件Tsuprem-4和Medici详细研究了漂移区的长度、浓度以及结深，沟道区的长度、浓度，场极板的长度对高压PLDMOS击穿电压的影响。

Drift club? drift skate club?

漂移俱乐部怎么翻？

Based on the thorough study of sources and characteristics of the three errors in laser collimation technology, an error correction method by integrating multi-point detection, multi-variant polynomial step-by-step regression analysis and adaptive noise-elimination is proposed. The influences of beam drift, bending and whipping are taken into consideration to enhance the stability of plumb datum line.

在深入分析激光准直技术中三项主要误差因素来源及其特性的基础上，提出了利用多点监测、多元多项式逐步回归分析法与自适应除噪技术相结合的综合修正方案，建立铅垂基准线的修正模型，综合考虑了激光漂移、光线弯曲以及随机抖动等因素的影响，从而有效提高了铅垂基准线的稳定度。

On a reciprocal culture, drift will depend on the value of energy and culture.

在对等的文化中，漂移将取决于文化能量和存在价值。

To create a New Race/Drift/Stunt culture in the Greater China Region, so to encourage more participants and promote greater interest from the Commercial sector of the market.

在大中华地区，建立全新的赛车、漂移、特技文化，希望可吸引更多的参与者，助长来自市场的巨大商机

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。