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pendulum造句
91. Pendulum Dowsing is an excellent and simple method for tapping directly into our intuition so that our intuition can guide us as a very powerful diagnostic aid. 92. In addition, the function of a suspension point andoriginal equilibrium position of pendulum to tiItmeter stability has been introduced. 93. In this paper, formulae of calculating best operating position of horizontal pendulum tiltmeter are derived, choice of precision and parameter are discussed. 94. Firstly, the simplified model of the single inverted pendulum system is analyzed, and then designed a digital optimal controller with integral function. 95. If every heartbeat, every swing of a pendulum, every unfolding of wings of a cormorant are all harmonized together, how could a traveler know that he has passed to a new zone of time? 96. Simple pendulum plays a significant role in both Physics and Physics teaching. The research on simple pendulum's frequency of vibration can deepen our understanding to many problems. 97. The two mode coupling in analogy with the motion of the pendulum is proposed by an algebraic approach, which is based on an algebraic classical Hamiltonian on the coset sphere. 98. The pendulum conveyer is one cotton padding apparatus for producing cotton fiber product. 98.try its best to collect and create good sentences. 99. The vertical pendulum tiltmeter has bigger drift and with lower inner accuracy. 100. Under the action of random exciting displacement, the response of a simple pendulum with large displacement was studied in this paper by means of nonlinear spectral analysis. 101. Concept of time in the theory of relativity is harmony with that in classic physics while paradox on the law of running change of pendulum clock and atomic clock exists. 102. The single chip system control the double pendulum , including feedback channel , control channel and single - chip controlling. 103. Electron motion in the EECRM being analysed, the nonlinear pendulum equation of electron-wave interaction is derived and then solved by second-order perturbation. 104. A grandfather clock has a pendulum that helps it work. 105. A new measuring instrument of rotational inertia has been devised by the fixed - axis rotation principle and parallel axis theorem of compound pendulum. 106. The three spline broach with radius pendulum profile is developed to broach the internal surface of motorcycle clutches. 107. Just like the broom - stick, an Inverted Pendulum is an inherently unstable system. 108. Methods: A brain concussion was produced in rats using a simple pendulum device model. 109. The result indicates that the diameter of escape wheel addendum, center distance of escape wheel and pendulum have their significant influence on the timing of clock mechanism. 110. The vertical pendulum tiltmeter in Karamay seismic station was transformed digitally with EDAS-3 16 digit data acquisition unit and MDS-2710 data radio. 111. It actualizes stability control in the Googol linear Inverted pendulum system, and analyses the advantage and disadvantage through the simulation result. 112. The hydrometric pendulum is sometimes used to determine flow velocities in open channels. 113. The inverted pendulum, folded pendulum, X pendulum and conical pendulum ultra-low frequency vibration isolation systems, which are developed from single pendulum, are introduced. 114. Using this apparatus, it is easy to investigate the relationships between the vibration period and the amplitude, the length of the single pendulum and the mass of the bob. 115. This paper studies the nonlinear motion law of a simple pendulum with damping factor. 116. Every 30 seconds the slave clock gave an electromagnetic impulse to, and was in turn regulated by, the master clock pendulum, which was thus nearly free from mechanical disturbances. 117. The stable control of the inverted pendulum system is studied with the nonlinear tracking control method. 118. After horizontal pendulum tiltmeter is fast and precisely adjusted by using this method given in this paper, tiltmeter operates in best position. 119. This paper describes a generation principles of zero-error for liquid suspension pendulum force feedback rebalance accelerometer. 120. Some important properties and advantages of the general bifilar torsion pendulum are then presented.