A spokesman said the experience of using the chemicals in the field will be very different to any effects seen in small scale laboratory tests.

发言人介绍说在田间使用化学物质的效果将与在小型实验室试验不一致。

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This paper reports the experiment of air-water two-phase flow in a small scale laboratory models and in a 1000 m-deep well with annulus configurations.

本文在1000米深全尺寸模拟实验井上进行了气液两相流实验研究。

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According to the current situation of super-long pile groups, i. e. more application and less theoretical studies, a large-scale laboratory model test is conducted.

针对超长群桩使用较多而理论研究较少的现状，进行了大型的室内超长群桩模型试验。

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The OSU system has now been proven at a substantial scale in the laboratory, Liu said, and the next step would be a pilot study.

ENGADGET: Researchers create super-efficient microbial fuel cell, dream of selling excess electricity

It is converting a fermentation plant in Florida into a test facility to see if what works in the laboratory will work at scale.

ECONOMIST: Biofuels are back. This time they might even work

In the Carlsberg laboratory, where the pH scale was developed, new types of barley are developed.

CNN: Brewing giant Carlsberg's sustainability drive pays off