相对地

The parameter of laser energy transfer efficiency is used in the new model with a clear physical meaning for the first time. The mean absorption factor of laser induced plasma to the laser within the keyhole is calculated according to different welding parameters using the relative intensity method of spectral lines.

首次有机地将激光焊接能量传输效率这一重要的焊接参数以明确的物理意义引入数学模型中；通过谱线相对强度法计算推导出每一个焊接规范下小孔内等离子体对激光的平均吸收系数。

When we succeed in bringing about this mental attitude it is comparatively easy to realize our desire as an already accomplished fact; when we can do this we shall have found the "Truth" which makes us "free" from every lack or limitation of any kind.

当我们成功地达到了这种精神状态，那么一切愿望的实现就如已经发生的事实一般，相对容易得多了。当我们做到这些，就会发现"真理"使我们得以"自由"，使我们免于一切匮乏和局限的缠累。

It is because that the particle size of acetylene black is smaller than that of graphite, it is easy to disperse well among active material.

这是因为乙炔黑的粒度比石墨小，比表面积相对更大，能很好地分散在活性物质之间。

The general condition for athermalzing an optical system when the object surface is at finite or infinite distance is deduced in this paper, and the principle and design method of employing a diffractive optical element to athermalize and achromatize an optical system with normalized T-C chart are expounded.

本文推导了物面位于有限和无限距离时实现光学补偿的通用条件，论述了利用归化T-C图设计热补偿和消色差红外光学系统的原理和设计方法，给出了8-12μm波段内、焦距123mm、相对口径F/2.5在20-60℃温度范围内的折衍混合红外光学系统的设计结果和理论评价结果，所述的设计方法可方便地推广到前视红外系统中。

In recent years, as the ceaseless development of aerography, atmosphere branch all undertakes well and truly forecasting to the weather of ice and snow that appears possibly, this makes highway management department can learn information beforehand, have relatively enough.

近年来，随着气象学的不断发展，气象部门对可能出现的冰雪天气均能较为准确地进行猜测，这使得高速公路治理部门可预先获知信息，有相对充足的。。。

Emerging from this relatively low air lock they find themselves on the land side in a high-ceilinged hall.

相对低空的展示使他们发现自己处于地面上一个高天花棚的大厅里。

Emerging from this relatively low air lock they find themselves on theland side in a high-ceilinged hall.

相对低空的展示使他们发现自己处于地面上一个高天花棚的大厅里。

This stands as an interesting opposition to Kundera's evaluation of Lightness.

这个说法很有趣地和米兰昆德拉衡量的"轻"相对。

Anaglyph space can be three-dimensional structure of the three-dimensional shape, can be both a planar shape; can be attached to a carrier, but also relatively independent existence.

浮雕的空间构造可以是三维的立体形态，也可以兼备某种平面形态；既可以依附于某种载体，又可相对独立地存在。

Fully and clearly analytic expression of multiwavelet transformation is given .The experiment of speckle reduction to US image is implemented by choosing local error as threshold. Results show that multiwavelet transformation is useful for speckle reduction and there have little noise and reserve important image features such as boundary when compared to results obtained from existing the denoising methods alone.

在二维图像阵列的应用方面，通过采用局部方差作为阈值，对超声斑纹图像进行阈值化去噪处理的实验结果表明，多小波变换在有效抑制斑纹噪声的同时，相对于其他方法还能更好地保留原图像的边界等重要特征信息。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！