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The factors relevant to the running buffer and their effects on separation were investigated. The buffer solution composed of 30 mmol/L sodium borate and 2.4 mmol/L β-CD was found to be the most suitable electrolyte for separation. The second order dissociation constant range of honokiol was estimated. The content range of honokiol in Cortex Magnoliae Officinalis and was 3.42-5.98 mg/g, while the mean content of honokiol in its preparation 0.021 mg/mL.

优化了厚朴提取物的分离条件,考察了缓冲溶液浓度、pH 值、β-CD的添加浓度对分离的影响,确定了最佳的分离缓冲溶液组成为30 mmol/L 硼砂和2.4 mmol/L β-CD,pH 值为9.48;推测出和厚朴酚的二级离解常数pKa2 的范围为9.94-10.83;在优化的分离条件下,测定了厚朴药材和藿香正气口服液中和厚朴酚的含量分别为3.42-5.98 mg/g、0.021 mg/mL,和厚朴酚的线性范围是0.020-0.405 mg/mL,其线性相关系数R=0.998(n=5),加样回收率为98.4-103.5%,RSD 为3.2-5.7%(n=3)。

This function can be used to sort an array by key, instead of by value. It's used like so

这个函数的作用是可以让数组按键值进行排序而不是值,使用方法如下

In other words, on the basis of known low space resolution multi-spectral image and high space resolution panchromatic spectral image, it will simulate to create high space resolution multi-spectral image.

针对这一应用目的,本文在对现有的定性定量指标分析的基础上,设计了一组适合本文的评价标准,就是在目视判读的基础上,采用平均梯度和小波能量分析融合影像和原始未降解的多光谱影像的空间分辨率差异,采用标准方差、标准偏差和协方差矩阵行列式值分析融合影像和原始未降解的多光谱影像的信息差别,采用均值、中值和归一化最小方差分析融合影像的光谱信息保持程度。

The question is whether the subscript is the old value of i or the new.

问题是:数组下标i是引用旧值还是引用新值?

This method is based on moving average techniques, a statistics Uis calculated and opimized within a variable-sized moving window centred at an arbitrary sample location. The optimal statistic U(r0) characterizes the entities present in an image,therefore the U-statistic method usually provide better results in geochemical pattern recognition.

建立在移动平均技术基础之上,对任意一个样品位置,以该样品为中心具有窗口大小r可变化的移动窗口内,可计算出窗口内的一组样品所确定的统计量U值,根据统计量的最佳值U(r0)所成的图像,可以更好的反映相邻样品间存在的空间相关和变化特征,有助于地球化学模式识别和异常筛选。

Hamsters fed with 30% ASM diet had a significant decrease in plasma total cholesterol, low density lipoprotein cholesterol, and trigly - ceride concentration.

此外,薏仁豆奶饮食会明显降低血浆中 thiobarbituric acid reactive substance 值,但只有15%薏仁豆奶组会降低肝脏 TBARS 值。

Results: the results showed that extracts of Artemsia dracunculus L. at the dose of 7.5%,3.75%,1.875% 20 ml/kg.w, can cause a signficant increase of WBC (P.05), thymus index, spleen index,(P.05) phagocytic rate and phagocytic index of phagocyte,(P.05) the transformation rate of the spleen lymphocytes,(P.05) and the serum IL-2(P.05),serum hemolysin concentration 50%( P.05)in immunodepressed mice. Conclusions: extracts oil from Artemsia dracunculus L. can significantly enhance the non-specific, cell-mediated and humoral immunological function in immunodepressed mice.

结果:与模型组比较,椒蒿挥发油各组均能升高小鼠外周血白细胞数(P<0.05);均能升高胸腺指数(P<0.05)、脾指数(P<0.05);均能提高免疫受抑小鼠腹腔巨噬细胞的吞噬率,吞噬指数(P<0.05);均能升高脾淋巴细胞转化率(P<0.05);椒蒿挥发油各组血清IL-2值明显高于环磷酰胺对照组(P<0.05);椒蒿挥发油各组均可升高小鼠的血清半数溶血值(P<0.05)。

Results:There was significant difference in the density and the size of extraocular muscles between the patients and the h...

结果:患者组与对照组眼外肌径线及CT值有显著性差异,Ⅰ型甲状腺相关眼病患者眼外肌最大径线值与其T3、T4呈正相关,与TSH之间呈负相关。

The results were expressed in mean±1SD. Pearson X~2 test and One-way ANOVA test were used. The data analyzed using the SPSS (version 11.5). Results: The sensitivity, specificity, positive and negative value of US for the LPEH model on the children cadaver were 88%, 84%, 79%, 91%, respectively. With regard to the thickness of femora head cartilage, the thickness of the anterior layer or posterior layer, there were no significant differences among three groups. However, the anterior layer was thicker than the posterior layer in three groups. The fluid in hip joint was detected in all of 21 symptomatic hips, which was clear commonly (90%) in early procedure. The amount of fluid in anterior recess showed a positive correlation with age (p .05). No fluid was detected in the asymptomatic and normal hips (2mm). The mean maximum width of inferomedial recess was significantly larger than that of anterior recess (12.50±4.04mm vs.4.35±0.8mm, p 0.05) in the symptomatic hip joints. The echogenic entrapped labral plicaes were demonstrated in the inferomedial recess in all of 21 children with LPEH, whose length and width ranged from 5.3mm-25.0mm (mean,15.6±5.6mm) and from 4.0mm-17.0mm (mean,8.9±7.8mm).

结果1,尸体LPEH髋关节模型的超声诊断敏感性、特异性分别为88%、84%,阳性预测值、阴性预测值分别为79%、91%。2,21例患儿的LPEH患髋(21侧)、健髋(21侧),以及21例正常儿童健髋(42侧)的超声检查显示:髋关节周围软组织及股骨头无形态结构差别;股骨头软骨厚度无统计学差异(3.5±0.5mm vs.3.6±0.4mm vs.3.6±0.5mm,p>0.05);关节囊前层及后层厚度无统计学差异(前层厚度2.79±0.74 mm vs.2.56±0.40mm vs.2.56±0.72mm;后层厚度2.70±0.82mm vs.2.48±0.54mm vs.2.44±0.58mm,p>0.05),但LPEH患髋关节囊前、后层均较后二组有增厚趋势。3,LPEH患髋均存在关节腔内积液,且早期较为清晰;积液以髋关节内下间隙明显,内下间隙较前间隙明显增宽(12.50±4.04mm vs.4.35±0.8mm,p<0.05),其内见嵌顿滑膜唇皱襞呈稍强回声的占位性团块,长约15.6±5.6mm,宽约8.9±7.8mm,90.5%(19/21)嵌顿皱襞内未见血流信号。4,所有LPEH患髋治疗后超声复诊均显示正常。

Results There was significant difference in the FA values in frontal and the splenium of corpus callosum between schizophrenia patients and controls (P.05). There was a statistically significant correlation between FA values in frontal and the PANSS scores (r=0.703. P.05). DTT can not show different between patients and controls.

结果 精神分裂症患者双侧额叶和胼胝体压部的FA值与正常对照组存在显著性差异(P.05),额叶FA值与PANSS量表评分之间存在正相关性(r=0.703,P.05),纤维束成像技术不能显示病例组和对照组的差别。

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She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了,但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场,你等着挨绳子吧!

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