Nonnatural amino acid 3 (4 thiazolyl) D, L alanine hydrochloride and its four intermediates were synthesized.

合成了非天然氨基酸3（4噻唑基）D，L丙氨酸盐酸盐及其四个中间体。

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The research used 4-D scans.These are a combination of pictures in 3-D taken in real time.

研究中运用了4-D扫描图像，这些图像通过真实拍摄的3-D扫描图像合成。

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Strength S 1, 2, 3, 4, I, or d.

强度s 1、2、3、4、i或d。

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We'd look over 4-month calendar.

我们会看整个四个月。

普林斯顿公开课 - 国际座谈会课程节选

Smart sensing technology automatically detects your work conditions to determine the proper display brightness with ambient light and human sensors, while a comprehensive input panel, including HDMI, DisplayPort, DVI-D, VGA and 4-port USB hub, connects users to the latest peripherals and future-proofs the investment.

ENGADGET: NEC revamps its MultiSync lineup with new 24-inch IPS monitor

She got herself booked on The Montel Williams Show and Good Morning America and ate the stuff on camera--"It's a little bland, " she admits--to underscore its distinction from everyday brands that use "4-D meat" ("dead, dying, diseased or disabled").

FORBES: A Dog's Life

"I'd probably have a heart attack if there was another 5-4, but we'd take any win at the moment, " he said.

BBC: Darren Ferguson