transparent region

基本解释

Results The right atrioventricular valve can be divided into rough region, transparent region and basin region.
结果右房室瓣瓣叶分为粗糙区、透明区、基底区。
The plaque morphology, size, transparence, central transparent region, and the halo changed according to different host bacteria;
针对不同宿主菌其噬菌斑形态、大小、透明度、边缘界限、中心透明区及晕环均发生相应变化；
The experimental results confirms that the symmetry of DLAP is the same as that of LAP and deuterium broadens the region of transparent.
实验结果表明DLAP单晶和LAP单晶具有相同的对称性。氘化使晶体的通光范围向红外方向扩展。

We have taken steps, that Dan can probably speak to better than I, to be transparent about the history of the region.
WHITEHOUSE: Press Briefing
From cultural nuances to a skewed perception of what it entails, there are many reasons why companies in the region consistently shy away from being open and transparent.
FORBES: Transparency in the Middle East: Still a Dirty Word
For example, iron-gall ink, commonly used on ancient documents, is transparent to infra-red light and most visible in the ultraviolet region of the spectrum.
ECONOMIST: Monitor