Once you have chosen a coordinate system, its parameters are displayed in the Current coordinate system box.

一旦您选择了一个坐标系统，它的参数就显示于“当前坐标系统”框中。

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The influence analysis for new conformation form of vertical prestressed tendon offered referenced opinion for continuous system box girder in reasonable arrangement of vertical.

新型竖筋构造形式对腹板主应力的影响分析，对连续体系箱梁的竖筋合理布置提供了参考意见。

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We did consider a heat recovery ventilation system, a box and pipes that bring in fresh air.

我们的确曾经考虑过热回收通风系统，用一个机箱和一些管道引入新鲜空气。

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"Ben approached a financial system on the verge of collapse with calm and wisdom, with bold action and out-of-the-box thinking that has helped put the brakes on our economic freefall."

VOA: special.2009.08.28

My system is whatever's inside the box.

先定义一下基本概念。

麻省理工公开课 - 热力学与动力学课程节选

Each LNG In A Box unit is fully equipped with a gas pre-treatment system, cold box assembly and boil off gas compressor as well as a GE's turboexpander compressor, high-speed reciprocating compressor, electric motor, driver and control system.

WSJ: GE Unveils LNG In A Box(TM) System; Gasfin Selects New Technology for Fueling Stations in Europe

Are they considering a wireless media-link kind of system between the box and the TV?

ENGADGET: Exactly how wireless is the Xbox 2/360 going to get?

Because UCB develops our own proprietary software system, every box we purchase is tracked and reported online in real-time.

FORBES: Entrepreneur Spotlight On... UsedCardboardBoxes.com Founder Marty Metro