the investigation stage

常见例句

The purification technology of the high sulfurous natural gas in our country has been in the investigation stage.
国外对高含硫天然气的开发已有几十年经验，其净化技术也有较大的发展。
The best stage for Lawyers obtain Evidence is in the investigation stage, so it's necessary to guarantee this system. This right is the foundation of defense duty.
而侦查阶段律师调查取证权是律师调查取证权在侦查阶段的具体实施，是辩护权的基础。
The doctrine of no punishment for doubtful case of crime not only applies to the trial stage, but also the investigation stage and prosecution stage, but the validity is different.
疑罪从无原则不仅适用于审判阶段，也适用于侦查和起诉阶段，但效力不同。

No matter how good your technology may seem, you have to create the right feeling to set the stage for serious investigation.
FORBES: You're Uninvestable, You Don't Follow The Rules
Since these stories often have unintended consequences, we ask the media, particularly at this early stage of the investigation, to exercise caution and attempt to verify information through appropriate official channels before reporting.
NPR: Boston Official: Video Footage Shows Bomb Suspect