零点 (ZERO POINT) 是指波形数据与音量为零时水平线的交点 . 如希望剪切与编辑后的波形有较为自然的接口 , 则必须让波形的边界落在这个零点上 .
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zero-point energy 零点能量
zero point energy [统物] 零点能 ; 零点能量
zero point error [电子] 零点误差
zero point stability 零点稳定性 ; 零点稳定
actual zero point [物] 绝对零点
zero point entropy [力] [物] 零点熵
zero point adjustment 零点调节 ; 零点迁移
This method is implemented by folding signal at second zero point, keeping invariant information rate.
该方法是通过保持传输信息速率不变,在成形滤波器第二个零点叠加信号来实现的。
参考来源 - 相位相干高速水下通信的关键技术研究For the control method in finding zero point, one method, by which the moving direction is firstly toward plus one and then minus one, is presented.
对找机械零点的控制方式,提出了MMK6026的先正向运动再反向运动的格栅法找零点的方式。
参考来源 - 六坐标工具磨床CNC系统的关键技术研究·2,447,543篇论文数据,部分数据来源于NoteExpress
It's going to be close to the zero point.
它接近零点。
So, actually I want you to go ahead in your notes and circle that zero point and write "not a node."
在你们笔记上把这个零点圈出来,在旁边写上“不是节点“,它不是节点
It's not clear why this extrapolation was used or what conclusions can be drawn from it; the molecular surface tension could just as easily be asymptotic with respect to the zero point.
外推的原因和结论都不清晰,分子表面张力也可能是渐进趋向于零。
HEPA filters capture almost all particles in the air that are zero point three microns in size or larger.
VOA: special.2009.07.14
So, actually I want you to go ahead in your notes and circle that zero point and write "not a node."
在你们笔记上把这个零点圈出来,在旁边写上“不是节点“,它不是节点“
It's much more relevant to set our zero point energy as the separation of a bond in terms of talking about the reactions that we'll usually be dealing with here.
更好的是把零点能定在,键断裂的时刻,在讨论化学反应的时候,而我们以后将经常遇到化学反应。
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