目的:通过用气相色谱测定鲜竹沥中愈创木酚的含量,作为鲜竹沥的质量考核指标。
Objective: To determine content of guajacolum in bamboo juice with vapor phase chromatography(VPC) as the quality control target of bamboo juice.
试图从优势木树高与胸径的相关关系入手,以优势木在标准胸径时所达到的树高作为评估地位质量的指标。
Depending on the relationship between height (H) and diameter (D) of dominant trees, it takes the height of the dominant achieved at base diameter as the index of site quality estimation.
并比较了腐木淤泥混合土与淤泥之间强度指标的差异。
Contrast the strength index of rotten wood and silt mixed soil with silt's in this paper too.
本文用主成分分析的方法构造竞争指标并建立单木生长模型。
This paper forms competition index by means of principle elements analysis and sets up individual tree growth model.
卡伯值是纸浆质量的重要指标,而纸浆中的木素含量决定了纸浆的卡伯值。
Kappa number is an important quality index of pulp, and it is determined by the quantity of lignin in pulp.
结论营养指标、D -木糖吸收试验、FK506全血质量浓度等检测能有效判定移植小肠的功能。
Conclusion Monitoring nutritional indexes, D-xylose absorption test and Tacrolimas (FK506) content in total blood etc, are effective ways to assess the function of transplanted small bowel.
结果表明:该竞争指标对杉木人工林适用,所建立的单木生长模型符合精度要求,可用于预估林分生长。
Result shows, This competition index is suitable to Chinese fir man-made forest, and individual tree growth model accords with the demands of accuracy, it can be used to estimate growth of stands.
然而,此次试验中微生物源木聚糖酶并没有影响生长性能,倒是这些水稻副产物和木聚糖酶对血液指标有微弱的影响。
However, microbial xylanase did not influence growth performance under the conditions of this experiment and there was minimal influence of rice coproducts or xylanase on blood characteristics.
对低聚木糖蛋糕的配方和工艺进行了初步试验与研究,确定了低聚木糖的最适添加量,并提出了质量指标。
The formula and technique of xylo-oligosaccharide cake were attained by preliminary test and study. The optimal quantity of xylo-oligosaccharide added was obtained and the quality index was proposed.
结果:在对血清D-木糖含量、骨骼肌ATP酶活性、乳酸脱氢酶活性等“脾主运化”相关指标影响方面,党参、黄芪的作用明显优于天麻;
Result: Pilose asiabell root and Astragalus root have better effects than Gastrodia tuber on the indexes of D-xylose content of serum, the ATPase and LDH activity of muscle.
结论染料木素对模型动物的骨密度、骨生物力学及相关生化指标都具有改善作用,具有较好的抗骨质疏松作用。
CONCLUSION Genistein could improve the bone mass density, biomechanics and correlated biochemical indicators ovariectomized rats and could be used for osteoporosis treatment.
炭化木的质量指标主要有木材平衡含水率比未处理材低3%左右,干缩率小于5%,优于柚木的7%。
The main quality indexes of coking wood has wood balance moisture content than unprocessed materials low around 3%, dry shrinkage rate less than 5%, superior teak 7%.
炭化木的质量指标主要有木材平衡含水率比未处理材低3%左右,干缩率小于5%,优于柚木的7%。
The main quality indexes of coking wood has wood balance moisture content than unprocessed materials low around 3%, dry shrinkage rate less than 5%, superior teak 7%.
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