I circle the wares and find a few promising items: an ornamental letter opener, a metal bookmark with the Field’s insignia, and twoT- shirts that feature dinosaurs.

我绕着礼品兜了一圈，找到了一些有用的东西：一把花式开信刀，一个带有菲尔德证章的金属书签，和两件印有恐龙图案的T恤。

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I circle the wares and find a few promising items: an ornamental letter opener, a metal bookmark with the Field's insignia, and twoT- shirts that feature dinosaurs. The locks on the cases are a joke;

我绕着礼品兜了一圈，找到了一些有用的东西：一把花式开信刀，一个带有菲尔德证章的金属书签，和两件印有恐龙图案的T恤。

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This superconducting gap exists in the smallest molecules of only four nano-metal gallium reflected online but only three gallium salt nanowires without this feature.

这种超导缺口存在于最小只有四个镓盐分子的纳米金属线上有所体现，但只有三个镓盐的纳米金属线却没有这种特性。

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The gorgeous speaker cabinets are easy on the eyes, with or without the speaker grille, and feature metal matrix waveguide-mounted tweeters that deliver big hi-fi sound from any location in the room.

ENGADGET: Harman Kardon's MAS 102 stereo has a petite profile, luxury looks and matching $999 price tag

The bq500410A achieves greater than 70-percent efficiency, and relies on a unique parasitic metal and foreign object detection feature to safely protect the system and stop delivering power if a metal object is detected between the transmitter and receiver.

ENGADGET: TI details the wireless power chip in the Lumia 920, offers four times the charging area

The detachable cables feature highly finished metal connectors, while the cables are made of a tightly woven fabric to enhance feel as well as durability and flexibility.

ENGADGET: Harman Kardon trots out five iPhone-matching headsets, keeps you in high Apple fashion