取下

The salt-out extraction process is used to deal with the waste acid from benzol refining .

试验采用盐析萃取工艺对焦化精苯废酸进行处理回收，结果表明，在一定的比例下可获得最佳萃取分离效果，酚相萃取液可进行二次利用，回收的净化酸可用于硫铵制备。

To be further, the second study explored the disjunctive effect on college students in the solution of disjunctive reasoning problems.

实验1主要考察了大学生被试完成不确定情景下的析取推理任务的推理水平和影响因素，实验2主要考察了中国大学生被试在解决析取推理问题中的"析取效应"。

The optimum supercritical fluid extraction was 10% ethanol and 5% tween-80 as the entrainer,the pressure 30 MPa, temperature at 55℃, and extracting time 1.5 h.

在本实验条件下，丹参的超临界萃取最佳工艺为：夹带剂选择10%乙醇+5%吐温-80，用量与药材相等，萃取温度55℃，压力30 MPa，萃取时间1.5 h。

The optimum extraction conditions were obtained by using 5 mL of water (pH=8) as the extractant at 70℃ with 5 min static extraction.

研究表明，在萃取温度70℃，萃取时间5 min，提取液的pH为8.0，提取液体积为5 mL的条件下，灭多威有最高萃取效率。

Here we found the optimum situation to determine LAP: the concentration of Tris-HCl is 125 mmol L^(-1) and the optimum pH is 7.2, temperature is 37℃, under this condition, Michaelis constant is 0.15 mmolL^(-1), ground substance concentration is 6.0 mmol L^(-1), with 157 health people serum samples (81 from male, 76 from female),x± s=35.7 UL^(-1)±8.2 UL^(-1), we established the method and reference value for clinical application and automatic analysis.

测定亮氨酰氨基肽酶的最适条件：选用浓度为125mmolL^(-1)的Tris-Hcl缓冲液，最适pH为7.2，温度取37℃，得出在此实验条件下的米氏常数Km为0.15mmolL^(1)，亮氨酰对硝基苯胺浓度取6.0mmolL^(-1)，取健康体检者血清157例（男81例，女76例），测得x±s为35.7UL^(-1)+8.2UL^(-1)，建立了适合于临床应用及有动生化分析仪的方法和参考值。

The results show that the inhibition included both reversible and irreversible process. The optimal solvent for extracting FAS inhibitors is 50% ethanol.

结果表明，边茶萃取物对FAS有可逆和不可逆抑制双重作用，最佳萃取溶剂为50％的乙醇，在常温下5 h即可达到最佳萃取效果。

It indicates that TBOPDA has better hydrolysis stability. At 50 ℃,when the acidity is 1 mol/L HNO_3, the effects of hydrolysis on distribution ratio are unchanged, when the acidity is 5 mol/L, the changes of distribution ratio are about 37%.

研究结果表明，该萃取剂在水溶液中具有较高的稳定性，当酸度为1mol/L，温度达到50℃时，铀的萃取性能没有变化；当酸度提高到5mol/L时，50℃条件下，铀的萃取分配比下降约37%。

Results: One week livability of control group rat were higher than A group.

结果： 在低氧条件下，采用改进的快速取肝法手术的B组与采用常规的Kamada取肝法的A组大鼠相比，B组大鼠供肝切取时间显著缩短，一周生存率明显提高，但仍低于对照组的一周生存率。

Results: One week livability of ...

结果：在低氧条件下，采用改进的快速取肝法手术的B组与采用常规的Kamada取肝法的A组大鼠相比，B组大鼠供肝切取时间显著缩短，一周生存率明显提高，但仍低于对照组的一周生存率。

It is indicated by the results that using butanol,butanol residue and octene aldehyde residue as the extracting agent,the treatment of butanol wastewater will get a good result with the COD removed to be 83%～94%,u...

实验结果表明：以辛醇、辛醇残液和辛烯醛残液作为萃取剂，在废水pH值为1~3、萃取剂与废水的体积比为1∶(1~12)、温度为25~60℃条件下，对丁辛醇废水进行萃取处理，均可得到较好的处理效果，COD去除率可达83%~94%。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。