多酸的

The retinal of 18 post-natal 2-3 days Sprague-Dawley rats were dissociated into cell suspension with trypsin digestion. The cell suspension was implated in 96-well culture plates covered with hyaluronic acid and laminin in each well.

采用胰酶消化法将18只出生2-3d的乳鼠视网膜制成细胞悬液，接种于经多聚鸟氨酸和层粘连蛋白包被的96孔板中。

Methods The retinal of 20 post-natal 2-3 days Sprague-Dawley rats were dissociated into cell suspension with trypsin digestion.The cell suspension was implated in 6-well culture plates covered with hyaluronic acid and laminin in each well.

用胰酶消化法将20只出生2～3 d的SD（Sprague-Dawley）乳鼠视网膜制成细胞悬液，接种于经多聚鸟氨酸和层粘连蛋白包被的血盖片中。

In most cases, the medical profession do not advocate drug use of tea, in particular, ferrous sulfate, ferrous carbonate, iron citrate iron drink containing amine such as aluminum hydroxide of aluminum-containing agents, such as the western face of tea tea and more phenolic material and metal ion binding and precipitation, will be reduced or loss of efficacy.

在多数情况下，医学界不主张用茶水服药，尤其是硫酸亚铁、碳酸亚铁、枸橼酸铁胺等含铁剂喝氢氧化铝等含铝剂的西药，遇到茶汤中的茶多酚类物质与金属离子结合而沉淀，会降低或失去药效。

In addition, compared with starting POMs, BET surface areas of thesolid photocatalytic materials have been improved in the different extents.

与母体多金属氧酸盐相比，上述光催化材料的 BET 比表面积均有了不同程度的提高。

Thus, there should be suitable method to fabricate POMs into conducting matrix for the further electrochromic devices.

多金属氧酸盐是一类无机金属氧化物构成的簇合物并且通常具有可逆的氧化还原性质。

Among the many organic derivatives of POMs, organoimido derivatives have attracted particular interest.

在多金属氧酸盐的有机共价衍生物中，有机亚胺的衍生物尤为引人注目。

The chemical constituents of walnut shell were systematically studied.

对核桃壳的化学组分研究表明：核桃壳的主要组分是木素、纤维素和半纤维素，与其他植物相比，冷、热水抽出物，1%NaOH抽出物，酸不溶木素含量均较高，纤维素含量明显较低，多戊聚糖含量与阔叶材相近。

Ammos juicy watermelon flavor, refreshing thirst-quenching, is the best summer fruit, watermelon in addition to non-fat and cholesterol, contain high levels of glucose, malice acid, fructose, protein, amino acids, and tomato-rich material, such as vitamin C, is a nutritious, Clean, safe food for human consumption.

西瓜味道甘味多汁，清爽解渴，是盛夏佳果，西瓜除不含脂肪和胆固醇外，含有大量葡萄糖、苹果酸、果糖、蛋白氨基酸、番茄素及丰富的维生素C等物质，是一种富有营养、纯净、食用安全的食品。

With the microelectromechanical technique, we developed the taste cell chip based on LAPS, the surface of which had already been soaked in the phosphate-buffered saline with 100μg/ml poly-L-ornithine and 8μg/ml laminin to enhance the attachment of cell on it.

采用微机械加工技术，我们制备了LAPS味觉细胞芯片，并用多聚鸟氨酸和层粘素混合的磷酸缓冲液处理以增强细胞在芯片表面的黏附性。

The results suggested that the activities of these enzymes quickly enhanced at 1 d, 3 d, 5 d and 7 d after inoculation by injecting conidia of the false smut fungus at 7-10 d before heading in the resistant cultivars, but slower increase in the susceptible cultivars, and also showed that there was correlations between the cultivar resistance to the disease and the three enzymes.

结果表明，在抗病品种中苯丙氨酸解氨酶、过氧化物酶和多酚氧化酶3种酶活性接种后迅速提高，变化幅度较大；而感病品种的酶活性在接种后缓慢增加，变化幅度小。由此说明，这3种防御酶与水稻抗稻曲病有一定的关系。关键词水稻；稻曲病；防御酶

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。