The newly bought hawkthorn tree, which has produced little fruits, but not so many.

新买回来的山楂树，现在结着小果了，但不是很多。

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This research studied the effect of NaOH solution, H2O2 solution, hot water and ultrasonic wave on eliminating of sulfur dioxide remaining in the chip of hawkthorn.

该试验以含硫山楂片为对象，研究了碱液浸泡、过氧化氢溶液浸泡、热水浸泡以及超声波处理对试样中二氧化硫脱除效果的影响。

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This paper explored and built the best technology of a hawkthorn acetic acid drink with sugar-free and high dietary fiber, and studied the flavor and stability of final product.

本文主要研究了以发酵型山楂原醋、麦芽糖醇、复合膳食纤维等原材料进行调配生产无糖高纤维山楂醋饮料的最佳配方及工艺，并对成品进行风味和稳定性检测实验。

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