All these programs were in the phase of prototype testing.

所有这些方案中的原型，均在测试阶段。

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To assist and review the prototype testing and record all results. To follow up any necessary improvement.

协助审阅性能测试并记录所有结果，跟进所有必须改进的事宜。

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Prototype testing study is made on single micropile and micropile groups under lateral loading in soft soil.

对软土地基中的微型桩单桩及群桩进行了水平荷载试验，并对试验结果进行了分析。

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When weapons designers have an idea to boost the yield from a small amount of plutonium, or come up with a faster way to fuse atoms in a hydrogen bomb, they build a prototype for testing.

CNN: ASIANOW - Asiaweek

While they have moved from concept to prototype to beta testing in the past year, their initial experience was trial by fire.

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The prototype build and testing is scheduled to be completed near the end of 2012, with permitting to begin with the NRC in 2013.

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