中科新闻网招募合伙人的创意软文:大家来帮我修改下我的英文翻译
来源：百度文库 编辑：中科新闻网 时间：2024/04/30 00:43:59
原文 Vibration
Extending our notion of what makes up the motion of a particle or system of particles, we should now consider that kind of motion where the object dithers about in the neighborhood of a point in the space of our reference frame. Such motion is called "vibration" or "vibratory motion". In fact we have already introduced motion of this sort with the spring and block thing we used to illustrate some of the ideas about work and energy. We will use that same mechanism to begin the study of vibration. In the Simple Harmonic Oscillator display the position and velocity of the block are plotted vs. time with time running down the page.
You may have noticed the label on the previous display was "Simple Harmonic Oscillator". This terminology comes from the form of the position vs. time plot. An oscillator in which the restoring force is proportional to the displacement vibrates with a particularly simple function of position vs. time. The function is x = A*cos(*t + ) . The sine and cosine functions are called harmonic functions since they may be used to create any waveform, however complicated. The "simple" terminology just means that a single term of the sine or cosine function fully describes the motion. We will abbreviate the simple harmonic oscillator, SHO.
Many real dynamical systems behave very much like the SHO as long as the size of the vibratory motion is small compared to the size of the system. For that reason we will go into some additional detail on the SHO. The behavior of the block fits the basic description of vibration set forth above. It dithers about in the vicinity of the zero reference point. Because sooner or later I will confuse you by beginning to refer to vibrations as oscillations, let's agree at this point that these two terms are interchangeable. With that out of the way we can go on to discuss the other terms related to vibrations.
R 翻译的如下：我们提出了移动粒子或粒子系统的观点,我们现在应该考虑那种物体在我们的参考点的附近到处移动的提议。如此的提议叫做 "震动" 或 "震动的提议" 。事实上,我们已经提出在一块区域上弹力的议案,这类事过去我们用图来说明一些理念和工作精力. 我们将用同样的理念开始研究振动. 在简谐振动的图形上，位置和速率是相对于这个区域内的一定时刻的。
你可能有注意下面的图形上的是 " 简谐振动 " . 对时间情节这种学术术语来自位置的形式。其中一个游移不定且能回复的是迫使它跟跟位移振动有比例的尤其是在简单的速度时间函数. 它的函数表达式是x = A*cos(*t + ) .正弦和余弦函数可以产生任何的函数功能，但是很复杂。"简单的" 用辞仅仅意谓正弦或余弦函数的一个单一术语的完全描述。我们将把简谐振动缩小为SHO 。
区段许多真正的动态系统的表现非常像同类的 SHO 只要震动的频率跟系统的大小比较起来很小。为此,我们将更深入的研究SHO的一些细节。震动在集体行为的描述基本符合上述规定.它到处在邻近零的参考点振动，因为我迟早会混淆振动和振荡, 让我们在这一点上同意这二个术语是可互换的。由这个方法可以继续讨论其他相关条件的振动.
Extending our notion of what makes up the motion of a particle or system of particles, we should now consider that kind of motion where the object dithers about in the neighborhood of a point in the space of our reference frame. Such motion is called "vibration" or "vibratory motion". In fact we have already introduced motion of this sort with the spring and block thing we used to illustrate some of the ideas about work and energy. We will use that same mechanism to begin the study of vibration. In the Simple Harmonic Oscillator display the position and velocity of the block are plotted vs. time with time running down the page.
You may have noticed the label on the previous display was "Simple Harmonic Oscillator". This terminology comes from the form of the position vs. time plot. An oscillator in which the restoring force is proportional to the displacement vibrates with a particularly simple function of position vs. time. The function is x = A*cos(*t + ) . The sine and cosine functions are called harmonic functions since they may be used to create any waveform, however complicated. The "simple" terminology just means that a single term of the sine or cosine function fully describes the motion. We will abbreviate the simple harmonic oscillator, SHO.
Many real dynamical systems behave very much like the SHO as long as the size of the vibratory motion is small compared to the size of the system. For that reason we will go into some additional detail on the SHO. The behavior of the block fits the basic description of vibration set forth above. It dithers about in the vicinity of the zero reference point. Because sooner or later I will confuse you by beginning to refer to vibrations as oscillations, let's agree at this point that these two terms are interchangeable. With that out of the way we can go on to discuss the other terms related to vibrations.
R 翻译的如下：我们提出了移动粒子或粒子系统的观点,我们现在应该考虑那种物体在我们的参考点的附近到处移动的提议。如此的提议叫做 "震动" 或 "震动的提议" 。事实上,我们已经提出在一块区域上弹力的议案,这类事过去我们用图来说明一些理念和工作精力. 我们将用同样的理念开始研究振动. 在简谐振动的图形上，位置和速率是相对于这个区域内的一定时刻的。
你可能有注意下面的图形上的是 " 简谐振动 " . 对时间情节这种学术术语来自位置的形式。其中一个游移不定且能回复的是迫使它跟跟位移振动有比例的尤其是在简单的速度时间函数. 它的函数表达式是x = A*cos(*t + ) .正弦和余弦函数可以产生任何的函数功能，但是很复杂。"简单的" 用辞仅仅意谓正弦或余弦函数的一个单一术语的完全描述。我们将把简谐振动缩小为SHO 。
区段许多真正的动态系统的表现非常像同类的 SHO 只要震动的频率跟系统的大小比较起来很小。为此,我们将更深入的研究SHO的一些细节。震动在集体行为的描述基本符合上述规定.它到处在邻近零的参考点振动，因为我迟早会混淆振动和振荡, 让我们在这一点上同意这二个术语是可互换的。由这个方法可以继续讨论其他相关条件的振动.
一楼那个是翻译机翻的，还不如原文翻的好呢，呵呵，你那个悬赏太低了，这文章又很专业，所以估计大部分人都不会动手了。我也没那耐心，看了个开头，给你提点意见，算是对得起你的那个5分悬赏了，呵呵。
“移动粒子或粒子系统”有误，应译为“粒子或粒子系统的运动”；这个论点也不是“我们提出了”，而是“根据这个理论引申”的意思；“如此的提议”是用翻译机翻的吧，应为“这样的运动（方式）”；“震动或震动的提议”更匪夷所思，译为“振动或振动性运动”更贴切。
我们把概念提出了哪些议案粒子或粒子系统,我们现在应该考虑这方面的议案,反对dithers约在附近的一个点,我们的空间范围内. 这些议案被称为"振动"或"震"议案. 事实上,我们已经提出议案和春天有这种事,我们用了一些阻挠的工作思路和活力. 我们将用同样的机制开始研究振动. 振荡器的简单和谐的立场和发挥的整体速度与时间绘制的时间办下来的一页. 你可以看到标签上显示"简单振荡器音". 这个名词是来自与时间的阴谋的立场. 振荡器,恢复了力量的比例,特别是流离失所震荡简单功能与地位. X是一个功能=*保险公司(*T+). CoSine和功能要求的陈述音功能,因为它们可能被用来制造波形,但是复杂. "简单"的名词大概就是一期充分发挥作用的陈述或描述CoSine议案. 我们简单节约和谐振荡器,自. 许多实际的动态系统自很想做,只要是小规模的议案震规模相比,这一系统. 为此,我们将进入一些细节的资助. 集体行为符合上述规定的基本描述振动. 它dithers约在附近的基准点零. 因为我迟早会开始把你提到的振动幅度,咱就在这一点上达成一致,这两个方面是联系. 这一方法可以在谈到其他有关规定震动.