本文提出了一种仅变换置镜点和后视点坐标而达到置镜任一点极坐标法测设整条曲线的方法。
A method of surveying a complete curve in polar coordinate system by only changing instrument position and back viewing point are introduced in this paper.
<xsl:output>元素仅告诉处理器我们希望的的变换结果 是XML。
The <xsl:output> element simply tells the processor that we want XML as a result of our transformation.
本法避免了冗长的数学推导，仅应用了电路的等效变换概念。
These approaches only use the concept of equivalent transformation of circuits, and avoid the tedious mathematical derivation.
假如仅需求出a的本征值而不要求出本征函数，那么按照本章第3.3节，就不必求出变换矩阵s。
If only the eigenvalue of a and not the eigenfunctions are desired, it is not necessary, according to Section 3. 3, to obtain the transformation matrix s.
应用伽利略变换对简化后的方程进行变量变换，使得曲面函数仅与空间相关；
The Galilean transformation was applied to the simplified equation to make a surface function related to only coordinates.
另外，快速傅立叶变换仅适用于分析平稳渐变的信号，不能适应负荷动态变化的电力谐波检测。
In addition, FFT is applicable to analyze gradually-changed signals instead of detecting harmonics when the load breaks.
这种变换存在着解的无穷性，并且仅适用于通风网路的结构和参数不变的状态。
This variation has infinite solution. It is only applicable in the invariant state of ventilation network structure and parameters.
研究二维弹性力学问题边界积分方程，通过分部积分变换消除了常规导数边界积分方程中的超奇异积分，获得仅含强奇异积分的应力自然边界积分方程。
Hence, a new stress natural BIE is developed, in which there only exist the strongly singular integrals instead of the hypersingular integrals in the conventional stress BIE.
由于该方法把分形和矢量量化编码结合起来，因此解码时只需查找码书，并仅进行对比度变换。
This method connects fractal and vector quantization coding together, during the process of decoding, the only need to check the codebook and to transform the contrast.
采用反激式直流变换型电路，具有四路输出而总元件数仅55个。
Four different levels of output are provided while only 55 elements, including transistors, resistances and capacitors, are used.
采用反激式直流变换型电路，具有四路输出而总元件数仅55个。
Four different levels of output are provided while only 55 elements, including transistors, resistances and capacitors, are used.
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