This is a fundamental unanswered question, but it is not easily susceptible to experimental investigation.

这是个带根本性的尚未解答的问题, 可是又很难用实验来检验.

辞典例句

An experimental investigation on single circular impingement heat transfer by nitrogen - hydrogen mixture is presented.

以氮氢混合气体为模化介质,研究了单孔冲击射流传热过程.

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Experimental investigation shows that the heat resistance of fouling in corrugated tube is 0.

实验结果显示轧槽管的污垢热阻约为光滑管的0.

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An experimental investigation on purification of ethylbenzene waste gas a biofilter packed with ceramic pellets.

以陶粒作为生物过滤床的填料净化含乙苯废气.

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An experimental investigation was done on the newly developed hydro turbine, the paddle turbine.

阐述了一种全新水流发电装置 ——— 蹼板式水轮机的首次实验研究的全过程.

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Furthermore, theoretical and experimental investigation achievements were summarized in this study. The further investigation expectation.

本文进一步总结了以上的理论和实验研究成果, 提出对进一步工作的展望.

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Numerical simulation and experimental investigation of multiple - irradiation laser bending process of thick steel plate were presented.

采用数值模拟和实验研究分析了厚钢板激光多次扫描弯曲成形过程中弯曲角度与激光扫描次数之间的关系.

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