He refused to develop projection technology, reasoning that if he made and sold projectors, then exhibitors would purchase only one machine—a projector—from him instead of several.

他拒绝研发投影技术，理由是：如果他研发并且销售放映机，电影放映者们就只会从他那里买一台机器，而不是几台。

youdao

Popular projection technology including DLP, 3LCD and LCOS technology three kinds.

流行的投影技术包括数字光处理（DLP），3LCD和LCOS技术三种。

youdao

Digital projection technology belongs to the category of digital image soft -copy output.

数字投影技术属于数字图像输出软拷贝范畴。

youdao

Sageworks, a financial information company company, collects and analyzes data on the performance of privately-held companies and provides cash flow projection technology.

FORBES: Connect

By using the latest in rear-projection technology, a high resolution, colour 3D-like holographic image is projected onto a flat two-dimensional sheet of acrylic in the shape of a woman.

BBC: Airport avatars offer travel advice

In addition to the success of Mission: Impossible, we made progress toward introducing best-in-class laser based projection technology, and grew our commercial network by 33%, installing a record 170 IMAX theatre systems.

FORBES: IMAX Gains After Q4 Report; 17 Big Screen Films In 2012