| 单词 | trajectory |
| 释义 | trajectory [英 [tr??d?ekt?ri] 美 [tr??d??kt?ri] ] trajectory的意思、解释 复数形式：trajectories; trajectory 基本解释 trajectory的反义词 名词[物]弹道，轨道; [几]轨线 trajectory什么意思 trajectory 网络解释 1. 轨迹：动力学系统理论是一种以数学的动力系统理论为基础探讨随着时间的变化而发生的人类行为状态改变,即用数学中的状态空间(state space)、吸引子(attractor)、轨迹(trajectory)、确定性混沌(deterministic chaos)等概念来解释与环境相互 2. trajectory 2. 迹线：面沿着一条轨迹线 (Trajectory) 扫瞄出一个实体体积 绘制扫描的轨迹线 完成的特徵 绘制扫描的剖面 Add Inn Fcs:将一开口剖面 (open section) 顺着扫瞄路径 ( 须为 封闭剖面 ) 所围成之内部自动补成实体 轨迹线 ( 须为 封闭线条 ) 剖面 ( 须为 非封闭线条 ) No Inn Fcs:不做任何实体补偿作用 轨迹线 ( 可为封闭 或非封闭的线 trajectory 双语例句 1. Interest rate risk of assets and liabilities throughout the entire process of business activities, a variety of factors well, with its unique trajectory and characteristics. 利率风险贯穿于资产负债业务经营活动的全过程，深受各种各样因素影响，具有其独特的运动轨迹与特点。 2. Trajectory-tracking condition of linear discrete-time system is proposed. Then existing condition of inverse model for VSC system is discussed. And effect of switching surface parameters on system performance is analyzed. 首先讨论了线性离散时间系统能够跟踪轨迹的条件，其次研究了变结构控制系统逆模型存在条件，最后分析了变结构滑平面参数选择对系统性能的影响。 3. The T1 features a 0.5* open face and is weighted to produce a lower more piercing trajectory. 在T1采用了0.5 *开面，并加权产生一个较低的更刺耳的轨迹。 4. This paper put forward the reasonable mathematical formula which simulate refered physics phenoma, develop mathematical model and develop computer program, show the burden flow trajectory, the formation process of burden layer, the ratio of ore to coke, radial distribution of size, radial distribution of gas flow velocity and establish the burden distribution mathematical model of bell top blast furnace on the basis of analyzing the basic factors and combine the real condition of bell-movable armor blast furnace. 本论文在对这些影响因素进行分析的基础上，结合带可调炉喉导料板双钟四阀高炉的实际情形，提出模拟这些物理现象的合理的数学表达式，开发数学模型及编写计算机程序，动态显示料流轨迹、料面的形成过程、矿焦比分布、粒度径向分布、径向气流速度比分布，建立钟式高炉炉料分布数学模型。 5. Behind the perfectly aimed blow we might find the slender, bracelet- tinkling wrist of an Ogiva seized by cold and bloody frenzy, or Image's playful fingers, rocking the dagger to and fro by the blade, then flinging it through the air with inspired abandon along a trajectory that strikes its target almost by chance; or we might find LandLady Macbeth's claw, shifting the curtains of the bedrooms at night as she imposes her presence on the sleepers'breathing. 那精准的一击，或者出自奥琦娃环佩叮当的细腕，源于她突发的冷血的狂暴；或者是因格游戏的十指，正捏着刀刃前后摇动匕首；在激励之下一时轻佻放肆，当空一掷，几乎意外地击中了目标。再或者是房东麦克白夫人般的指爪，在暗夜中轻移卧室的窗帘，突然显身于梦中人的呼吸前。 6. Foreign experts, using the color swatch, 555 on evaluation Lab color space of the results of the rink and Don E and relate to each other and found that the CIE Lab system to 0.72 is evaluated in all color space and Visual feeling seeastigmatism hithermost, and racerunners in the Munsell Color hue trajectory and constant color degree path in a and b revealment improvement is also very close. 国际大师搁置555差色样，评价Lab色不时间的△E与纲测甘休的彼此干系，发掘CIE Lab编制为0.72，是长远所有颜色不时间洋筹算色差和触觉感触最挨近的，与孟塞尔色卡洋恒定色相轨迹和恒定彩量轨迹在a和b二维坐标系的恶化程度也很挨近。 7. This paper describes the basic principle of velocity pursuit guidance law and body pursuit guidance law of trajectory correction projectiles, researches the terminal correction trajectory and miss distance under pursuit guidance laws by 6—DOF trajectory simulation program, researches the orbit of laser detector ray axis and ground projection area of laser detector spatial viewpoint. 文中对速度追踪制导律和弹体追踪制导律的工作原理进行了研究，利用六自由度弹道仿真程序对弹道修正弹两种追踪方式下的末段修正弹道和脱靶量进行了对比计算，研究了两种追踪方式下激光探测器光轴的轨迹及激光探测器空间视场在地面投影区域的变化；弹体追踪方式命中精度虽然较低，但由于工程实现简单、成本低，仍有其工程使用价值。 8. Considering that the aerial attacker has a partly regular trajectory, we proposed a new estimating method, a maneuvering mode prediction of target based on attacking tactics. 针对进攻目标飞行航路有一定规律的特点，提出了基于攻击战术的目标机动态势估计方法。 9. 9. In this book I trace socialism`s phenomenal trajectory. 在这本书中，我追溯社会主义的显著轨迹。 10. This paper superimposes the impact of the wind on the flame`s basic trajectory to simulate the surface movement. While ensuring the consistency and continuity of the flame texture, it reduces the number of particles to enhance real-time rendering. Besides, the fidelity of simulation and adaptability under different scenarios are enhanced by implementing the artificial control on the parameters of the wind. 将不受风力时的火焰基本运动轨迹和风力影响相叠加，来模拟多风影响下火焰表面的运动，在保证动态火焰纹理一致性和连续性的同时，减少粒子数量，提高渲染实时性，并实现了风的参数的人为控制，增强了模拟效果的逼真度和在不同场景下的适应性。 11. trajectory 11. Here, the author put the emphasis on target trajectory smoothing, filter, prediction technique based on a parameterized model in multisensor target tracking system. 近年来，随着传感器技术、计算机技术、通信技术和信息处理技术的发展，特别是军事上的迫切需求，多传感器目标跟踪技术的研究内容日益深入和广泛。 12. 12. The angle of attack of missiles and rockets is the token to forecast whether the control system loses control of the missiles and drop out halfway of ballistic trajectory, it's also the main technical characteristics of flight stability of missiles and rockets. 箭弹飞行攻角是预测弹箭在弹道中途控制系统是否失控而产生掉弹的表征，是弹箭飞行稳定性的主要技术指标。 13. The optimization result shows that the maximal attack area is an ellipse of 17 km half long axis and 10 km half short axis, and it is better than the conclusion of a lot of simulation researches aiming at this warhead, and it can offer reference for further design of reentry trajectory. 优化结果表明，最大可攻击区范围是一个长半轴为17 km，短半轴为10 km的椭圆区域，此结果优于针对该弹头进行的大量弹道仿真所得的结论，可为进一步弹道设计提供参考依据。 14. SUMMARY A more accurate steady drillstring tension-torque model has been established by taking into account of drillstring, wellbore condition, drilling operation and drilling parameters. This model has been used in scientific calculations of directional and horizontal wells, such as determing the friction factor between wellbore and drillstring, calculating the hook load and rotating torque, ckecking the strength and stability of drillstring, optimizing well trajectory, computing the WOB while drilling by downhole motor and predioting the maxinum allowable length of horizontal section. 综合考虑钻柱、井眼环境、作业过程和作业参数的影响，建立了更完善的钻柱稳态拉力和扭矩模型，并将其应用于确定钻柱与井壁的摩擦系数、计算大钩负荷和转盘扭矩、校核钻柱的强度和稳定性、优选井眼剖面、推算井下动力钻进的实际钻压和预测水平井段的最大可钻长度等定向水平井的科学计算中。 15. The optimization of trajectory for stepped horizontal well s takes well design depth or friction as the target function, which is only based on techniques. 阶梯水平井轨迹优化以设计井深或者摩阻为目标函数，这些都是基于纯技术层面上的，对经济和钻井安全考虑较少。 16. The optimization of trajectory for stepped horizontal wells takes well design depth or friction as the target function, which is only based on techniques. It hardly takes economy and the safety of drilling into account. 阶梯水平井轨迹优化以设计井深或者摩阻为目标函数，这些都是基于纯技术层面上的，对经济和钻井安全考虑较少。 17. The control of automobile automatic running inyolves trajectory design and tracking along the trajectory. 车辆的自动行驶控制主要包括轨道设计和沿着所给轨道行驶的追踪控制两个方面。 18. We can only make our life better, not change the trajectory of our lives...... 我们只能让我们的生活获得更好，却不能改变我们生活的轨迹。。。。。。 19. A novel trajectory control strategy of an uncalibrated manipulator of a robot based on visual guidance is introduced. 介绍了一种新颖的、未标定机械臂在视觉引导下的寻迹控制策略。 20. trajectory在线翻译 20. Simulation results indicate that converse trajectory has a higher intercept probability. Accurate positioning of the incoming torpedo can effectively improve the intercept probability of ATT. And increasing homing detection distance and search sector angle can also enhance the intercept probability of ATT. 结论表明，迎面逆弹道拦截方式具有更高的拦截概率；对来袭目标实现准确定位能有效的提高反鱼雷鱼雷对来袭目标的拦截概率；增加反鱼雷鱼雷的自导探测距离和搜索扇面角能有效提高对来袭鱼雷的拦截概率。 trajectory 词典解释 1. 轨道;轨迹 The trajectory of a moving object is the path that it follows as it moves. e.g. ...the trajectory of an artillery shell. 一枚炮弹的弹道 2. (事业等的)发展轨迹，起落 The trajectory of something such as a person's career is the course that it follows over time. e.g. ...a relentlessly upward career trajectory. 扶摇直上的事业轨迹 trajectory 单语例句trajectory的翻译 1. The shift from collective consciousness to an increasingly personal perception of life characterizes the general trajectory of the past 30 years of Chinese literature. 2. " Demography works in the background of the economic trajectory, " he says. 3. It was a remarkable downfall for a woman whose life seemed to be on a perfect trajectory until a few months ago. 4. The sales trajectory became particularly gravity defying from 2003 until the financial crisis began to drag international sales earthward in 2008. 5. Curriculum alignment from Early Childhood through High School means a smooth trajectory of skills development for our students. 6. Wong said that he missed the yuan's recent upward trajectory as he was not eager then to allocate his assets in the yuan. 7. The conclusion also excludes the possibility of any obstacle between the gunman and his victims, which may altered the trajectory of the shots. 8. Our view is that China is unlikely to experience a hard landing and will ease into a somewhat lower growth trajectory. 9. Clinton will use all the tools of power in concert to reverse the trajectory of American decline. 10. Even if Japan isn't the next Greece, its debt trajectory is anything but pretty. trajectory 英英释义 noun 1. the path followed by an object moving through space Synonym: flight |
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