If the accumulated transparency of a ray is below this threshold, no further tracing will be performed.

如果射线累计透明值低于此值则不再继续跟踪。

youdao

When the transparency minimun mode was combined with X ray mode or surface rendering mode, the relationship between the intrahepatic lesions and the intrahepatic vessels could be demonstrated clearly.

透明成像模式与其它成像模式如与X线模式或表面模式组合，能同时识别肝内血管结构与周围病变组织的空间毗邻关系。

youdao

The relationship between the biliary duct and the peripheral structures could be clearly demonstrated by transparency of mixed mode (the minimum transparent mode and X ray mode).

三维最小透明模式与X线模式组合，可显示扩张的胆管与病变组织的空间位置关系。

youdao

In spite of a ray of transparency out of the cloudy reputation of rating agencies that sold us down the river on subprime and collateralized debt obligations, once theses firms realize the harm this public squabble elicits for them they will shut up.

FORBES: Ratings Roulette: Rating Agencies Are At It Again