缓冲的

Versicolor suited to grow and produce laccases at pH value 3.5-5.7, and unbuffered media were able to get good laccase productivity though buffered media could get higher laccase activity. Metal ions Cu(superscript 2+) and Mn(superscript 2+) in the culture could remarkably increase the activity of laccases. The optimal concentration of Cu(superscript 2+) was 0.008-0.08mmol/L, and the optimal concentration of Mn(superscript 2+) was about 0.01mmol/L, when the culture contained 0.1mmol/L 2,5-dimethoxyaniline.

结果发现该菌种适宜在pH值3.5~5.7环境下生长并合成漆酶，培养基中添加缓冲液可以获得更高的酶活，但不加则有较高的酶产率；铜和锰可以显著提高漆酶活力，当以0.1mmol/L 2，5-二甲基苯胺为诱导剂时，培养基中宜含0.008~0.08mmol/L Cu(上标 2+)，0.01mmol/L左右的Mn(上标 2+)。

It has wider pH ranges and higher temperature stability. The P6 LiP-catalyzed veratryl alcohol oxidase activity showed that the optimum pH at 25℃ was 4.0. The effect of temperature on enzyme activity was examined from 35℃ to 65℃ at optimum pH 4.0, with the optimum temperature at 45℃.

以藜芦醇为底物，在25℃，pH3.0的琥珀酸钠缓冲液中与底物反应时的K_m值为0.565mmol／L，Vmax为0.088mmol mg~(-1) protein min~(-1)；具有较宽的pH范围和温度稳定性，最适pH为4.0，最适温度为45℃。

This paper proposes to track hot data in compressed databases by scheduling these batched queries and use the feedback in query results to accelerate the convergence speed of the constructed adaptive histogram which can be maintained incrementally.

通过对查询缓冲池内的查询进行调度来追踪热点数据，并用查询结果中的反馈信息构建自适应直方图以加快自适应直方图的收敛速度。

The cue ball then caromed off the near cushion and contacted the nine ball to land absolutely perfect on the eight ball.

该主球，然后caromed起飞不久的缓冲和接触九球的土地，绝对完美的对八个球。

The cue ball then caromed off the near cushion and contacted the nine ball to land absolutely perfect on the eight ball.

该主球，然后caromed起飞不久的缓冲和接触九球的土地就绝对完美的八个球。

Extracted DNA by CTAB, in proportion to the additions of PVP and β-mercap toethanol to the extraction buffer were capable of preventing browning from taking place in the extraction, Tris-Phenol (Stabilized with 0.1M Tris, pH 8.0)/Chloroform/isoamyl alcohol were used to remove protein and impurity in the second extraction, during crude DNA used to Isopropanol DNA and deterged by DNA detergent, without using RNase remove RNA, we detected the quality and concentration of DNA respectively for normal leaves and drought stress leaves by Agarose gel electrophoresis of genomic DNA and ultraviolet spectrometry photo.

用20%聚乙二醇(polyethylene glycol，PEG6000)模拟干旱，采取CTAB提取缓冲液，按一定比例加入PVP和β-巯基乙醇，用Tris平衡酚－氯仿－异戊醇除去蛋白质及杂质，在粗提时用异丙醇沉淀DNA，并用DNA洗液（10mmol/L醋酸铵，75%乙醇）洗涤DNA，在纯化时用乙醇沉淀DNA，且没有加入RNase去除RNA的方法，分别提取2个品种正常和干旱胁迫的苹果属叶片总DNA，并对提取的DNA进行琼脂糖凝胶电泳和紫外分光光度计检测。

Raiser mechanism is the key mechanism of take up, if the speedy raising up and the precise height are required, raiser mechanism should be elasticized, combining soft-combination with the goods and amortizing the wallop when the goods are stepped up to the right position.

托货机构是提升机的关键机构，如果要求货物高速提升和高度位置精度，托货机构必须弹性化以实现和货物的软结合，缓冲货物提升到位时的冲击力。

After buffer exchange the protein was concentrated to 300 ml and run on a column of Superdex 200 resin (14 by 100 cm) which had been equilibrated with 10 mM HEPES (pH 8.0), 150 mM NaCl, and 1 mM TCEP.

后缓冲交流的蛋白质集中在300毫升和运行的一列superdex 200树脂（ 14 100厘米）已平衡与10毫米hepes （ pH值8.0 ）， 150毫米，氯化钠，和1毫米的tcep 。

The effect of pH of buffer solution on overshooting effect is more remarkable than that of the composition of hydrogels.

较之凝胶的组成，缓冲溶液的pH值对过溶胀平衡现象的影响更为显著。

Buffer and supporting vessle device are the last overwinding protection measures on vertical mine.

缓冲托罐装置是立井提升系统中的最后过卷保护装置，其作用是阻挡高速过卷的容器，防止撞击天轮导致容器的坠落。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。