damping造句
151. The apparatus is fit for measuring sonic frequency damping capacities of alloys. The characteristics of it are low cost, simple structure and high measuring precision.
152. Chaos and its control in the planar libration of a magnetic rigid spacecraft with internal damping in an elliptic orbit are investigated.
153. Using the unloaded power consumption of machine tool, the method to calculate the viscous damping coefficients is given.
154. The results show that the equivalent stiffness and the equivalent viscous damping ratio of lead-core rubber damper vary little with loading frequency.
155. The vibration control system of two structural connection, in which the two structures are connected with control elements(stiffness and damping elements), is proposed in this paper.
156. A simplified method using transfer matrix method was applied to the analysis and calculation of the vibration damping effect induced by dry friction snubber on the blade platform.
157. The experiment of sound radiation efficiency and engine noise test were carried out when the engine was equipped with thin-wall components with free and compound damping.
158. As with elastic buffer, damping effect, so there is a strong vibration in situations to use more.
159. It adopts a friction drive mechanism comprised of 4 steel cables and internal damping friction roller as its actuating mechanism .
160. Main effect factors on the power factor of driving motor used for linear compressor were analyzed to ensure high motor performance, including radian frequency ratio and damping ratio.
161. To avoid the current resonance caused by LCL filter, damping resistance is usually needed, which increases wastage and reduces system efficiency.
162. Very frequently, we are faced with the necessity of experimentally determining some important physical parameters such as heat transfer coefficient, chemical reaction rate, damping factor, and so on.
163. It also studied general variation regularities of wave force, added mass and added damping, TLP's kinetic respondence based on engineering examples and got some valuable conclusions(see text).
164. FFSI is an important part in motor tricycle and motorcycle and its damping is one of the important factors influencing its performance.
165. A method that determines the viscous damping constant of air cushion track with measuring the speed losing is introduced and the main sources of experimental errors are analysed.
166. Vacuum process Iron plate Frame, Bass section terminated by agraffe, Slow closing damping system Fallboard. Ebony Black Keyboard, German Roslau string, German FFW top hammer.
167. It is essential to improve damping performance of vibrating roller that the isolator rubber is designed on the basis of the dynamic analysis and the dynamic melioration of isolator rubber.
168. This paper analyses the main effect of damping upon vibration isolation, presents an effective scheme to decrease the resonance of electronic equipment vibration isolation system in camion.
169. Moreover, the stability and degree of noise resistant were increased by introducing a damping factor.
170. The simulation results show that adopting variable damping technology in the second-order system, we can remarkably amend dynamic characteristic and improve anti-disturbance performance of the system.
171. The results of simulation and prototype test indicated that the designing theory of the multi-DOF vibration damping platform is correct and appropriate.
172. This article analyses the influence of the support of oil film vibration damping of the main spindle on cutting degree of roughness through cutting test.
173. Third, a new structure of PID control reduces the damping ratio of the control system.
174. MRF damper oriented semi active suspension of tracked vehicle, whose damping force can be controlled and adjusted following the environment, can relieve the vehicle's vibration effectively.
175. Identification of dynamic natural frequencies and viscosity damping coefficient for a large-scale structure in practical working condition is a very difficult problem.
176. The experimental results may provide the basis for the rational design of non-obstructive particle damping columns.
177. At last, suggestions of suitable effective damping ratio of that structure is put forward.
178. When the seeds begin to germinate, I remove the pots from the plastic bags and move the pots to a bright location slightly drier that gets a little air circulation to help prevent damping off.
179. This also indicates some damping nature of caster angle with respect to yaw rate overshoot.
180. Additionally, the detuning effects of a MTMD system due to variations of floor controlled modal mass, controlled modal frequency and MTMD damping ratios were studied.
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