Through the laboratory test, with strength, permeability and resistance to characterize the hydrolysis of materials.

通过室内试验，用强度，渗透性和抗水解性来表征该材料的效果。

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What they found was that treatment for those monitored through either test was more expensive because of the cost of laboratory monitoring.

由于实验室检查的费用，他们发现了通过哪种试验检测为指导的治疗更贵。

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Relevant essential factors in the production of an encapsulated grain fertilizer (similar to seed manure) are ascertained through formulation, field test and laboratory experiments.

通过配方设计、田间试验、实验室试验确定了包裹型玉米口肥（类似于种肥）生产的相关要素。

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Miri has just gone through a rigorous mechanical and thermal test campaign at the Rutherford Appleton Laboratory (RAL) in Oxfordshire.

BBC: Science & Environment