查询词典 recoveries

The method was accurate and credible, recoveries exceed 80%...

方法准确可靠，回收率在80%以上，检出限为0.0013mg/kg。

The average recoveries of 5 elements were between 91% and 112% while the precisions were less than 2%.

结果：5种重金属元素的回收率在91%～112%，精密度＜2%。

She is still suffering from the long, painful recoveries.

她还在遭受长期，痛苦的回收率。

These enzyme membranes are of high recoveries of enzyme activity and could be stored for long term.

这些酶膜性能稳定，具有高的活性得率，能长期存放。

Results: The recoveries were more than 70% and the quality of control germ check was credible.

结果：五种菌株的回收率均高于70%，且控制菌检查具有专属性。

And deep ones tend to be followed by steep recoveries.

但深陷衰退的国家在今后的复苏道路可能会很艰难。

What has happened is not an everyday occurrence; it would be foolish to look at past recoveries to predict this one.

现在的发生不是一种常态。如果依据以往的经验来预测是愚蠢的。

Limit of detection for the method was 0.036μg/mL. The recoveries were 96%~102%.

该方法的最小检出限为0.036μg/mL，回收率为96%~102%，精密度＜1.5%。

The average recoveries of the exogenous hormones were more than 85%.

在组织培养的不同阶段，植物组织对激素的含量和比例要求不一致，甚至差异很大。

Samples were saponified with 20 g/L sodium hydroxide. The sexual hormones were then extracted with dichloromethane-acetic acetate (40∶1, v/v) under acidic conditions (pH 3, adjusted with 1 mol/L HCl ). An XTerraTMRP18 column was employed and a mixture of water-methanol-acetonitrile (50∶32∶18, v/v) was used as mobile phase. The seven sexual hormones were detected at 230 nm. The average spiked recoveries for the seven sexual hormones ranged from 75.6% to 97.8% with relative standard deviations of 1.9% to 7.2%. The linear ranges of determination were from 5 to 50 mg/L with correlation coefficients of 0.9999, and the limits of detection were from 3.7 to 12 ng.

先在试样中加入20 g/L氢氧化钠溶液与油脂进行皂化反应，然后用二氯甲烷-乙酸乙酯(体积比为40∶1)混合液在酸性条件下(pH 3)萃取，选择XTerraTMRP18色谱柱，以水-甲醇-乙腈(体积比为50∶32∶18)混合液为流动相，在波长230 nm处检测。7种性激素分离良好并排除了样品中杂质峰的干扰，低、高浓度平均回收率范围为75.6%~97.8%；相对标准偏差为1.9%~7.2%；检出限为3.7~12 ng。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。