oscillator
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・UK
A1 初級
n.名詞振動者;發振器;振動器
The oscillator waves to make sound
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驅動振盪器上 (Driven Oscillator上)
10:00
- In this last section, we would like to add yet another ingredient to our oscillator.
在最後一部分,我們要為振盪器添加另一種成分。
- So far, we have looked at an oscillator with a force that depends on the separation, basically to the equilibrium point, Hooke's law.
到目前為止,我們已經研究了一個振盪器,它的力取決於分離度,基本上取決於平衡點,即胡克定律。
驅動振盪器下 (Driven Oscillator下)
10:00
- Remember you have your system it's actually an oscillator which is damped and driven by an external force and we do not expect the energy to be constant of course because first of all we have an outside force which keeps pumping energy but also damping which keeps taking energy in friction and dissipation.
請記住,你的系統實際上是一個振盪器,它受到阻尼並由外力驅動,我們當然不會期望能量是恆定的,因為首先我們有一個外力,它不斷抽取能量,但也有阻尼,它在摩擦和耗散中不斷吸收能量。
物理學:第 16.1 章 有阻尼的簡諧運動(20 箇中的 1 個) 基本方程:無阻尼 (Physics: Ch 16.1 Simple Harmonic Motion with Damping (1 of 20) Basic Equation: No Damping)
08:25
- So that's the basic differential equation describing the oscillator motion of an object.
這就是描述物體振盪運動的基本微分方程。
- But that's the basic construct of symplemonic motion as we use the equation f equals ma which is then converted to the second order differential equation in terms of omega which is the angular frequency or angular speed of the oscillator motion.
但這就是交感運動的基本構造,因為我們使用 f 等於 ma 的方程,然後將其轉換為以歐米茄為組織、部門的二階微分方程,歐米茄是振盪器運動的角頻率或角速度。
吉姆-凱瑞和柯南討論量子物理學 - "深夜與柯南-奧布萊恩"。 (Jim Carrey & Conan Discuss Quantum Physics - "Late Night With Conan O'Brien")
04:24
- that occurs when a linear oscillator is strongly driven.
當線性振盪器受到強烈驅動時,會出現。
X-Wing vs Arwing (Star Wars VS Star Fox) | DBX (X-Wing vs Arwing (Star Wars VS Star Fox ) | DBX)
04:19
- Suddenly, this pip squeak fighters IPs in locks s foils in attack position and fires an explosive straight up your oscillator uninvited.
突然,這個管道吱吱作響的戰士IPs在鎖定s箔的攻擊位置,併發射一個爆炸性的直達你的振盪器不請自來。