We determine carbinol in air with Chromotropic acid spectrophotometry, and found developing temperature and developing time exist certain linear relation.
选用变色酸分光光度法测定大气中甲醇,显色温度与显色时间有着一定的线性关系。
In previous work the linear relation between the amount of a certain salt added and the miscible temperature has been found for the non-polar-polar binary liquid system.
前期工作中,曾发现在非极性-极性双液体系中,加入某种能引起该体系分层的盐量与其相应的分层温度之间,存在有良好的线性关系。
The general dispersion relation of the linear waves and its reduced form in certain particular eases are obtained.
导出了非均匀等离子体中线性波的色散方程,并在一些特殊情况下进行了讨论。
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