其中一个构造函数以双精度浮点数作为输入，另一个以整数和换算因子作为输入，还有一个以小数的String表示作为输入。
One takes a double-precision floating point as input, another takes an integer and a scale factor, and another takes a String representation of a decimal number.
在内部，可以用任意精度任何范围的值和一个换算因子来表示BigDecimal，换算因子表示左移小数点多少位，从而得到所期望范围内的值。
Internally, BigDecimal is represented as an arbitrary-precision unscaled value and a scale factor, which represents how many places to move the decimal point left to obtain the scaled value.
此变换算法保证给出的控制栅格点的准确对应，可得较高的精度。
The algorithm guarantees precise correspondence between controlling points, higher precision can be obtained.
经应变传递换算后，通过光纤光栅可以实现岩石变形过程中与MTS精度相当的高精确测试。
After strain transfer conversion, high precision rock deformation test will be achieved by FBG with equivalent accuracy with MTS.
换算到标准压强条件下，平均压强冲量系数法的计算精度优于切线法的计算精度，并作出了计算验证。
By converting test condition to the standard pressure condition, calculation accuracy of average pressure impulse coefficient method is superior to that of tangent method.
通过只在窄带内密集抽样的方法，和传统方法比较，线性调频Z变换算法可以减少由于不足点采样而造成的频谱泄漏，改善计算精度并减少运算时间。
Compared with the traditional method, Chirp-Z algorithm eliminates the leakage error caused by not-enough-point sampling, improves the precision of calculation and decreases the computing time.
本文对坐标换算进行了分析，阐述了影响坐标换算的原因，给出了高、低精度换算的技术模型。
The conversion of coordinate is analyzed, the cause of effecting coordinate conversion is discussed, the technical model of conversion between high and low precision is provided.
这些公式在形式上符合设计者的习惯，且考虑了板托的影响，计算精度优于换算截面法。
These formulas accord with the designer's habit in the form and consider the influence of the concrete haunch.
在距离变换阶段，该方案采用了一种新的三维欧氏距离变换算法，在保证距离测量精度的同时缩短了运算时间。
To reduce the computation time, a new 3d Euclidean distance transformation algorithm was adopted to compute the distance map of the medical image.
在距离变换阶段，该方案采用了一种新的三维欧氏距离变换算法，在保证距离测量精度的同时缩短了运算时间。
To reduce the computation time, a new 3d Euclidean distance transformation algorithm was adopted to compute the distance map of the medical image.
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