颜色不均 meaning in English

coloring

Some varieties of zoisites are clear . these can be heat - treated to produce a blue - violet gem called tanzanite
颜色不均，有明显的三色性：深蓝紫红黄绿色。
If color irregularity is observed , turn off the tv set once , then turn it on again after 15 to 30 minutes
如果发生颜色不均,即请关掉一下电视机电源，然后在15到30分钟之后再打开电源。
Both names , zoisite and tanzanite , have become interchangeable , but there are other less available types of zoisite , including thulite , a rose colored variety . most often , zoisite is usually gray although it can be brownish , greenish , or bluish
黝帘石呈红褐色、深紫色，透明、块体大，经过加热处理变成象蓝宝石一样的靛蓝色。颜色不均，有明显的三色性：深蓝、紫红、黄绿色。
The cause is mostly due to the fast activation of the injection speed , air inside the mold cavity cannot be squeezed out by the melting plastic materials and hence air is mixed inside the plastic materials . it causes uneven shininess of surface and colour , affecting the outlook and the strength
射纹的形成一般是由于射速启动过快，使模腔内之空气无法被熔融胶料压出，空气混合在胶料内，使得制品表面光泽及颜色不均，因而影响外观及降低机械强度。