poor visibility 意味

• 低視程｛てい してい｝、視程不良｛してい ふりょう｝、視界｛しかい｝の悪さ
  

例文

1. heavy rains and poor visibility were blamed for the accident .
   豪雨や視界不良 事故のために非難された。
2. are deserted , have poor visibility , and look different during day and night .
   人けがなく 見通しが悪く 昼と夜では姿を変える。
3. it was a day of unseasonable snow and poor visibility , so the samurai attendants were dressed in raincoats and had covers attached to the hilts of their swords , which was advantageous for the attackers .
   当日は季節外れの雪で視界は悪く、護衛の供侍たちは雨合羽を羽織り、刀の柄に袋をかけていたので、襲撃側には有利な状況だった。