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1.The results showed that: there are great genetic diversity in peanut germplasm,the rank of oil content is about 28.07%～67.24%,and the average value is 46.47%. there are not relationship between oil content and pod characters.
研究结果表明:花生种质资源的脂肪含量存在丰富的遗传多态性,脂肪含量变幅为28.07%~67.24%、平均为46.47%,且含量的高低与荚果性状无关。收藏指正
2.The paper introduces the use of a single chip micro-computer for auto-matic multi-stage compensation of a wheel type or plate type flow-meter for trans-fering of crude oil in a large bore pipe. This method greatly increases the accuracy as well as the life time of the flow meter, inproving the accuracy from 0.2 to 0.1 rank,providing reliable data for transfering measurement.
本文介绍一种用单片机对大口径管道输送原油用的腰轮或刮板流量计进行多段自动补偿的方法，大大提高了流量计的精度和寿命，把流量计从0．2级提高到0．1级，对输油的交接计量提供了可靠的依据。收藏指正
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