| 1. | Set offset this option allows you to change manually the offset settings
这个选项允许您手工改变垂距设置。 |
| 2. | Delta offset is an acceptance of maximum positive deviation from the offset value
三角垂距是最大正面偏差取从垂距的值。 |
| 3. | New future the signal strength . if the offset and the signal are good enough the level should be above the 2 bar
新未来信号强度。如果垂距和信号在足够好的水平，应该是在第2栏之上。 |
| 4. | When the calculated offset from recorded chirp is higher from the sum of offset and delta offset then such record is repeated
当计算后的记录的短促声波的垂距比垂距和三角垂距的总和要高的时候，这样的纪录将被重置。 |
| 5. | This test searches for the correct offset . the additional information are displayed during the test . this test is important when the device is recording but can ' t find the played signal
这个测试寻找正确垂距。其它信息在测试期间被显示。当设备在记录但无法发现被播放的信号时，这个测试十分重要。 |
| 6. | Offset is a time presented in bytes ( different settings required different amount of memory to store sound data ) between the played signal and the same signal recorded by microphone
垂距是代表时间，以字节的形式(不同的设置要求不同的记忆体的数量存放声音数据)在播放的的信号和相同的信号之间由话筒记录。 |
| 7. | By using the calculating method of distance from points to the center line according to document 1 , a new optimum calculating method has been proposed in this article , which can simply and successfully solve the problem for selection of existing curve elements
利用文献1给出的中点到中线垂距计算公式及程序，提出一种新的优化计算方法，能简便而圆满地解决既有曲线要素的选择问题。 |
| 8. | This process is as follows : firstly , the data of different section contour and of section line have been obtained by reverse - engineering ; secondly , non - uniform b - spline approximation algorithm is used to fit the discrete data ; then the data have been optimized and reduced by adopting adaptive sampling of key points of the fitted curve based on vertical distance , sequently the adaptive sampling data is transformed into the format of the . ibl file of the famous 3 - d design software pro / e . therefore we reconstruct the surface and a model is generated ; lastly , the effectiveness of the adopted algorithm and modeling approach are demonstrated by the experiments
建模型的过程中，首先运用逆向工程测量方法，获得曲面物体上不同截面轮廓线的测量数据点列，接着对测量数据点进行平滑处理，用最小二乘法求解基于数据点列的控制多边形，以非均匀三次b样条曲线拟合截面轮廓曲线；然后利用基于垂距的数据采样算法，对拟合曲线上的数据点进行重新采样，达到优化数据点的分布及减少描述曲线数据量的目的。 |
