查询词典 extracts

There is a great difference in the gross composition and biomarker distribution between chloroform extracts of coal and oil from coal measures, which results in a difficulty in oil-source correlation in a coal-bearing petrolific basin.

煤的氯仿抽提物族组成和生物标志物分布特征与煤系原油存在很大差别，导致含煤沉积盆地中煤系原油的油源确认十分困难。

The ethanol extracts of seaweed belonging to Chlorophyta,Rhodophyta and Phaeophyta ,collected from Shandong coast in May 2000,were assayed their activities against two kinds of bacteria of Escherichia coli and Staphylococcus aurens.

分属绿藻门、红藻门、褐藻门的海藻样品于 2 0 0 0年 5月采于山东青岛和威海附近沿海，将海藻样品的乙醇提取物进行薄层层析分离和抗大肠杆菌、金黄色葡萄球菌活性测定。

The bacteriostatic effect of water extracts of dandelion on swine S.suis was best,with MIC of 62.5mg/ml and that of pomegranate peel and phellodendron bark were secondary,with MIC of 125mg/ml.

蒲公英水提物对猪链球菌的抑菌效果最好，MIC为62.5mg/ml；其次是石榴皮水提物、黄柏水提物，MIC为125mg/ml。

The scavenging effects of different solvent extracts on hydroxyl radicals produced by the system were compared by phenanthroline oxidation method, and change conditions of scavenging rate of hydroxyl radicals with the prolonging of time were studied.

方法］采用超声波提取法，分别以蒸馏水、50%乙醇和95%乙醇为溶剂，在40℃条件下提取30 min，获得了薄荷的不同溶剂提取物，并以邻二氮菲氧化法比较了不同溶剂提取物时体系产生的羟基自由基的清除作用，并研究随时间延长羟基自由基清除速率的变化情况。

The data demonstrated that the leaf water extracts greatly nhibited the p38/JNK MAPK activity , and also had the ability to decrease the NF-κB (p65)/AP-1 (phospho c-jun) nuclear translocation level.

这边的实验结果显示出龙葵叶子水萃物不但可以抑制细胞内的p38/JNK MAPK活性，同时也可以去降低NF-κB (p65)/AP-1 (phospho c-jun)的核移位程度。

The data demonstrated that the leaf water extracts greatly inhibited the p38/JNK MAPK activity , and also had the ability to decrease the NF-κB (p65)/AP-1 (phospho c-jun) nuclear translocation level.

这边的实验结果显示出龙葵叶子水萃物不但可以抑制细胞内的p38/JNK MAPK活性，同时也可以去降低NF-κB (p65)/AP-1 (phospho c-jun)的核移位程度。

ObjectiveTo study the anti-tumor effect of extracts from leaves of Phyllanthus emblica L.

目的 研究余甘子叶提取物在体外是否具有抗肿瘤作用，并确定其抗肿瘤有效部位。

The effects of the extracts from Brucea javanica using chloroform and ether acetate on the activity of protease and the protein contents of Pieris rapae were studied.

鸦胆子氯仿和乙酸乙酯提取物对菜青虫幼虫蛋白酶的活性和蛋白质含量均有明显影响。

The experiment was to measure the controlling effect with the extracts from Meliaazedrach Linn,Artemisia annua Linn and Ginkgo biloba on Pieris rapae in the field.

引言在高新科学技术发展的今日，农业害虫的防治概念已发生了变化，这种变化就是要从大量的快速杀死害虫转变为控制害虫种群增长，综合考虑生态效益、环境质量和长远的经济效益。

extracts from Meliaazedrach linn ; Artemisia annua Linn and Ginkgo.biloba ; Pieris rapae ; controlling effect

苦楝果实和树皮中含有生物碱，川楝素等物质，对多种害虫有较好的毒杀效果。

They go to town. Would you just ask them?

他们在城里你能问他们吗？

Ossein pretreated for a2 weeks period exhibited the maximum% yield incase of bone gelatin, while the yield from intact skin was higher than that realized incase of de-scaled skin.

预处理时间达2星期的骨胶原表现出最高的骨明胶百分产量，然而从未处理鱼皮中得到的产率比去鳞的鱼皮得到的要高。