Milton pushes this image even further into indistinctness, adding a touch of expansion he was famous for.

弥尔顿甚至把这幅图像发展为朦胧的意象，添加了一丝他引以著称的展开。

However, because of the indistinctness of its effective substances, the quality control has some problems.

但是，由于其药效物质基础不清楚，使质量控制上存在一定的问题。

Now, the purpose of this simile is to evince the indistinctness and the confusion produced by our vision of the fallen angels.

这个比喻的目的，是要表明由我们想象的天使们的样子，带来的模糊和困惑。

So the quality of neutron radiograph and, relevant products under NDT can be well controlled. The method to estimate total indistinctness of is also introduced.

由此可以更好地控制中子照相的质量，即更好地控制产品的质量，同时还介绍了中子照相总不清晰度的估算方法。

And now the engineer pulled out the throttle-valve to make up for lost time, and the clatter of the train faded into a distant roar, and its lights began to twinkle into indistinctness.

引擎的节流阀被打开了，火车提速来弥补落下的时间。 铁轨的咔哒声渐行渐远，最后一点光线闪闪烁烁地消失在远处。