阴影

To reveal the shadow image and create the drop shadow effect (see Figure 3-13), you need to offset the image using negative margins

为了路出阴影图像并产生阴影效果，需要使用负值的空白边偏移这个图像

I added a layer mask to the shadow, and softly masked off the shadow around this area.

我已将一层面具，以阴影，并轻轻蒙面小康的阴影，周围的这方面的工作。

Firstly color the shadows with 90% opacity dark color, the shadow is only in the mask layer.

，首先，遮挡区域包括阴影，把所有阴影用90%透明度的深蓝色填充

You can play with Shadow Curve and Shadow Length setting. Depending on what kind of lighting you want to get you may want to adjust these values.

你可以调节各种阴影曲线和阴影长度设置，根据你想得到的灯光调整这些数值。

The predicted two-dimensional axisymmetric distributions of density and mass fraction were converted to the three-dimensional distributions,and then the computational shadowgraph s were obtained based on the optics theory of the shadowgraph.

并将计算获得的密度和组分等的轴对称二维分布转换为三维分布，由阴影图的光学原理，绘制了相应的计算阴影图。

The process of adding shadows used here is simple: for each object intersection point, which I call hitpoint, we trace a ray toward the light, and if this ray hits another object so we have shadow at hitpoint, and them we reduce the rgb color at the hitpoint by a percentage.

在这里使用添加阴影过程很简单：为每个对象的交叉点，我称之为hitpoint，我们跟踪一对光线，如果这种射线击中另外一个对象，以便我们在hitpoint阴影，和他们，我们减少RGB颜色在hitpoint一个百分点。

The final shadow value is generated with the first several items of the Taylor expansion.

利用泰勒展开式计算得到的数值代替传统阴影图中的深度比较函数得到的二值结果，从而实现了对阴影边缘的反走样。

And the raven, never flitting, still is sitting, still is sitting On the pallid bust of Pallas just above my chamber door; And his eyes have all the seeming of a demon that is dreaming, And the lamp-light o' er him streaming throve his shadow on the floor; And my soul from out chat shadow that lies floating on the floor Shall be lifted-nevermore!

那只鸟鸦并没飞走，它仍然栖息，仍然栖息，栖息在房门上方苍白的帕拉斯半身雕像上面；它的眼光与正在做梦的魔鬼的眼光一模一样，照在它身上的灯光把它的阴影投射在地板；而我的灵魂，会从那团在地板上漂浮的阴影中解脱么——永不复焉！

Although written from experience with shaded American Shorthairs, the genetics are applicable to other breeds and many of the same genes work in nonshaded patterns, such as the classic tabby pattern. This manuscript is meant to provide the readership with information about to the genetic inheritance of the shaded pattern and to show the relationship of shaded and unpatterned tabbies with stripes.

虽然这种经验记载于阴影美国短毛猫中，但这个遗传学规律也应用于其它品种而且很多的相同的遗传规律作用于非阴影图案当中，比如标准斑的图案。

As a living shadow, you blend perfectly into any other shadow and vanish in darkness.

作为一个活着的阴影，你可以完全隐藏于任何阴影或黑暗中。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷