Through all his changing fortunes, he never lost courage.

任凭命运变换，他从不丧失勇气。

In other words, The Hermiticity of a matrix is invariant under unitary transformations.

换言之，矩阵的厄密性变换下保持不变。

The chameleon changes colour to match its surroundings.

变色龙变换颜色以适应环境。

I was surprised by the abrupt change of subject.

出其不意的变换题目让我很吃惊。

Due to he difference of muscle tension between front and back musculature in his curs after operation, in addition to the ache after wound, it will cause domical talipes eqainus.

结果它仿照机械手臂设计以实现空间位置的变换,具有空间内的可调性,装卸方便不需二次去除固定物。

The structure of the network enhanced as well as the training efficiency of the network.A practical example by changing the training number to a dynagraph has been given.

对示功图图像进行了对比度增强即灰度变换、平滑、锐化、大小归一化以及二值化和分块化处理。

The key to control flying gage change(FGC) on a tandem cold mill is to deal with the intercoupling between the process variables,such as thickness,stress and so on.

冷连轧动态规格变换程实现控制的主困难于冷轧程中厚度、张力等被控变量之间的相互耦合作用。

The big disadvantage is the loss of accuracy and resolution, but some digital picoammeters combine accuracy and dynamic range by combining autoranging and digital log conversion.

这种方法，较大的缺点是损失了准确度和分辨率。然而，也有些数字式皮安表，采用自动量程和数字对数变换的方法，这可将准确和宽动态范围结合了起来。

By using the method of coordination transformation and expandedness Fourier series, an analytic solution is obtained from studying the Newtonian fluids laminar flow in eccentric anulus.

采用坐标变换和函数展开成傅立叶级数的方法,推导出了牛顿流体偏心环空轴向流动速度场的严格数学解析解.

In the usual lives, laser beam need either propagation through optical system to interreact with other material or in order to satisfy the parameter require.

实际应用中激光束光学系统后与物质相互作用或为了满足参数求需光学系统加以变换。

But Gavroche, who was of the wagtail species, and who skipped vivaciously from one gesture to another, had just picked up a stone.

伽弗洛什，象只动作急捷变换不停的鹡鸰，已从地上拾起一块石头。

Besides, there is also some alternatives, such as an inductance conversion using differential transformer and space curve deformeter, and variable resistance pressure transmitter.

除此之外还有利用差动变压器和扰曲线应变计的电感变换方式，以及变电阻式压力变送器。

Lorentz promoted the Loredtz transformation in a form of hypothesis while Einstein deduced it from the necessitarianism of restricted theory of relativity.

洛仑兹以假设的形式提出洛仑兹变换;而爱因斯坦以狭义相对论的必然结论的形式导出洛仑兹变换。

Their properties were characterized by using integral transformation and matrix theory.Two biorthogonality formulae for the multiple vector-valued multivariate wavelet packets were obtained.

运用积分变换与矩阵理论，刻划它们的性质，得到两个双交公式。

The carboxylic content in oxycellulose was analyzed quantitatively by FTIR using KSCN as internal standard.Calibration curve with good linear relationship was obtained.

摘以KSCN作为内标，用傅里叶变换红外光谱法(FTIR)对氧化纤维素中的羧基含量作了定量分析，得出了线性关系较好的标准曲线。

The decomposition of symplectic transformation about symplectic transvection over local rings by theory of defective number and residue number is discussed.

研究了局部环上辛变换的辛平延,利用亏失数、剩余数的理论,讨论了局部环上辛变换关于辛平延的分解。

His transposition considerations and the changing the point of view make Su-shi catch sight of the goodliness of the life.

移位思考，变换角度看问题，使他看到生活中美好的一面。

96 quantisation parameter: A variable used by the decoding process for scaling of transform coefficient levels.

解码处理中使用的一个值，用于缩放变换系数。

Starting with Lagrange equations of the first kind, pure differential equations of multibody systems with rheonomic constraints are established.

根据变换方程与约束方程显含时间的等价性，提出了定常约束与定常系统判据的等同表述。

Examples of ''ablaut'' as a grammatical marker in Latin are the vowel changes in the perfect stem of verbs.

例如日耳曼语强动词中的元音变换是印欧动词变形范例的直接派生。