In order to make an efficient work with less water, this paper made some explored experiment and raised a new irrigation model.
本文进行了探索性的实验，提出了新的灌水模式，以期用较少的水取得较高的产出效益。
He had made up his mind to go on with his experiment, but this time he was going to do it an other way.
他决心继续他的试验，不过这次他将用另一种方法来做。
Incomplete diallel crosses were made ir an experiment with bivoltine RACES of silkworm (Bombyxmori) to study the genetic effects of six quantitative characters.
本文以二化性品种为材料，采用不完全双列杂交法分析家蚕部分数量性状的遗传效应。
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