| 词汇 | acceleration |
| 释义 | acceleration noun uk /əkˌsel.əˈreɪ.ʃən/ us /ekˌsel.əˈreɪ.ʃən/ [ U ] the increase in something's speed, or its ability to go faster: 增速，加快;加速性能 An older car will have poor acceleration.旧车的加速性能差。 High winds significantly hampered the plane's acceleration.强风严重影响了飞机的加速。 [ S or U ] the increase in the speed at which something happens: 加速 The acceleration in the decline of manufacturing industry began several years ago.制造业的加速衰退从几年前就开始了。 Increasing and decreasing speed of motion accelerant accelerate accelerating accelerative brake catch catch (someone) up dampener foot gun non-accelerating pickup quicken retard retardation spurt step on the gasidiom throttle (something) back/down upshift upshifting You can also find related words, phrases, and synonyms in the topics: Hurrying and doing things quickly acceleration | American Dictionaryacceleration noun[ U ] us/ɪkˌsel·əˈreɪ·ʃən, æk-/ accelerationnoun[U] (INCREASE RATE)physics the rate of change in the speed of something over time accelerationnoun[U] (GO FASTER)the rate at which something moves more quickly or happens faster or sooner: The car has good acceleration. acceleration | Business Englishacceleration noun[ U ] uk /əkˌseləˈreɪʃən/us an increase in the speed or rate of something: an acceleration in sthThere has been a rapid acceleration in the rate of growth of new orders. a rapid/sharp/steady accelerationThe sharp acceleration of inflation is hitting consumers hard. Examples of accelerationacceleration The magnitude of this model uncertainty is also dependent upon the accelerations of the first i - 1 joints. There are, however, changes in curvature along its trajectory representing accelerations or decelerations. A theory is developed which permits computing the response of such bubbles to accelerations. Summing up, radially bound and unbound trajectories, and also substantial axial accelerations, can be obtained depending on the initial conditions and the beam polarization. The velocities and accelerations are obtained by differentiating the trajectory function once and twice with respect to time, respectively. First, at the beginning of the tests - time t = 0 [sec] - the desired joint positions qd, velocities qd and accelerations qd are zero. Namely, the vehicle must perform a series of accelerations and brakings. The joint velocities and the joint accelerations of the manipulator at the start and goal positions are all zero. If joint (angular) accelerations qj exist, then qj and qj will exist and be continuous, and it is called that the qj are smooth. Thus, velocities and accelerations estimated in such a way are useless, and need appropriate filtering before usage. Constraints on joint angular velocities and accelerations are taken into consideration. The inverse dynamic model gives the motor torques or forces as a function of the joint positions, velocities and accelerations. The passive joint positions are calculated from the geometrical relationship and thereafter differentiated numerically to obtain the respective velocities and accelerations. To correct the desired limbs accelerations, we use the equation of transformation of the accelerations. The characteristics of the robotic joint accelerations under faulty conditions have been exploited in reference [9] to detect robotic faults. See all examples of acceleration These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withaccelerationaccelerationThese are words often used in combination with acceleration. Click on a collocation to see more examples of it. acceleration phase In summary, it was inferred that the longer implosion times gave the wires more time to merge prior to the acceleration phase. acceleration process The standard dephasing limit and the electron accelerationprocess are briefly discussed. gravitational acceleration In this geometry, the gravitational acceleration is directed in the -y -direction. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with acceleration |
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