Researchers from North Carolina State University have developed a simple way to convert two-dimensional patterns into three-dimensional (3-D) objects using only light.(科技日報（2011年11月10日）——北卡羅萊納州立大學研究員發現一種僅運用光就能將二維模板轉變成三維模型的簡便方法。)

“Three-D reconstruction, massive-scale image segmentation …” he says. “People can do these things in almost real time now.”(“三維重建、大規模圖像分割……”，他說，“人們現在甚至可以實時完成這些工作。”)

Between the years 1926 and 1928, D. H. Lawrence wrote his final Lady Chatterly's Lover three times.(1926年到1928年之間，勞倫斯寫了三次他的最后一部小說《查特萊夫人的情人》。)

They watch a film in three-D.(他們看立體電影。)

According to Carol Sansone, Ph. D., a psychology professor at the University of Utah, one type of reinforcement must be present for self-change, two would be better than one, and three would be best.(猶他大學的心理學教授，卡羅爾·桑松尼博士說：對個人的改變來說，一種強化是必須的、兩種類型的強化就更好了，如果有三種那就再好不過了。)

The three Baltic countries, Estonia, Latvia and Lithuania, have long pegged their currencies to the euro, and before that to the D-mark.(三個波羅的海國家，愛沙尼亞、拉脫維亞和立陶宛的貨幣早已與馬克脫鉤而與歐元掛鉤。)

Ideally, portions of each slice of a 3-D scene should show up in at least three photos, with 50% overlap between them.(理想狀況下，一個三維場景中的每個局部都應該在至少三張照片中有所體現，而且相互之間要有50%的重疊。)

The claim that variants of the vitamin D–receptor gene explain three quarters of the risk of osteoporosis?(研究表明維他命D受體的變異可以解釋四分之三的骨質宿松癥？)

These types of detectors are often called three-dimensional (3-d) detectors.A widely spaced hole-array is desirable in that it allows lateral depletion and charge collection.(這些探測器通常被稱為三維(3-D)探測器，基于一種廣泛間距孔陣列用于橫向枯竭和能量采集。)

Ct scan is like an X-ray, but it USES multiple images to build up a more detailed, three-dimensional (3-d) picture of your brain.(CT掃描是像X光，但它使用多張圖片，建立一個更詳細的，三維(3-丁)你的大腦的圖片。)