It would be ironic if an instrument built to detect something as vast as astrophysical sources of gravitational waves inadvertently detected the minuscule graininess of space-time.

一台原本用来探测引力波的天体物理来源这类庞然大物的设备却在漫不经心间发现了小到不能再小的时空微粒，这很具讽刺意味。

youdao

For greater sharpness, but with a slight increase in graininess, you can use a 1:1 dilution of this developer.

为了更好的锐度，但是附带的会多一些颗粒度，可以使用这个显影剂的1：1稀释液。

youdao

Different forging hammer cogging-down way will lead to different evenness degree and graininess of eutectic carbide.

锻锤开坯方式不同其共晶碳化物均匀度、颗粒度有很大的差异。

youdao

And he has, although this may be an illusion produced by the graininess of the image, a dimple in his chin.

NEWYORKER: Labyrinth

There was a graininess to the air, which had itself warmed and grown windless, as it always did before a storm.

NEWYORKER: Great Experiment

The resulting graininess and color shifts make the viewfinder virtually unusable.

FORBES: Pixel-Packin' Camcorder