萃取

According to our method, we can quantify the total amount of isoflavone more rapid and conventiently without preparing all 12 kinds of standards.In this study, acetyl- and malonyl- glycosides were converted to 7-O-glycosides by reacting with 1M methanolic sodium methylate at 60℃ for 20 min. Then, the solution was neutralized with 2.5N HCL and extracted for further 30 min at 60℃. Aglycones and 7-O-glycosides were then analysed by HPLC.

根据本研究，此方法系使用1.0 M sodium methylate在60℃下与样品中之acetylglycoside、malonylglycoside反应20分钟，将其转化为7-O-glycoside，反应完成后以2.5N盐酸水溶液中和，调整溶液为80%甲醇溶液并在60℃下继续萃取30分钟然后进行HPLC分析；由於仅需要分析两种形式的大豆异黄酮化合物（aglycones及7-O-glycosides），因此可以有效地缩短分析时间至30分钟以内。

The number of mRNA copies obtained in 1 microgram total mRNA extract of the genes examined in tissue sections with various pathomorphology were clearly differentiated.

切片组织经各种的病理形态学考核后，在其基因中总计1微克的mRNA萃取物中获得的mRNA副本数目被清晰地区别开来。

Based on the complexity of the sources for the sediments in the Okinawa Trough, the sequential extraction procedure was applied to the hydrothermal influenced sediments in the core H9 recovered from the middle Okinawa Trough. Five fractions, including exchangeable, bound to carbonates, bound to iron and manganese oxides, bound to organic matter, and residual were acquired. Based on detailed analysis for major, minor and rare earth element compositions, the distributions of the elements in various speciations of the sediments were determined and the controlling mechanism was discussed. The variations of hydrothermal signatures in the core, partitioned from the terrigenous, volcanic and biogenic materials, have been demonstrated and the accumulation rates of some elements were evaluated.

本文针对冲绳海槽多种物源沉积作用混杂的特征，采用顺序淋滤萃取方法对海槽中部受热液活动影响的H9岩芯沉积物进行了分离，将沉积物中分为可交换态、碳酸盐结合态、铁锰氧化物结合态、有机结合态和残渣态五个部分，并对各个结合态中常量、微量和稀土元素组成进行了分析，确定了不同元素在不同结合态中分配的比例，分析了控制不同元素进入沉积物的主要机制。

Together with extracts of Cactus Flower and Mohave Yucca, these unique ingredients help rebuild skin's natural barrier--locking in the moisture all day long.

独有的Biosine成分加倍促进脂质及蛋白质合成；而独特的萃取精华——仙人掌花及北美洲哈维族丝兰，重新构筑肌肤的天然保湿屏障，全天候锁紧水分，再也无须担心水分流失。

Algae-Yeast complex penetrates deep to nourish and moisturise the skin and the Hyaluronic acid is well known for its hydrating power.

活化滋润天然的海藻－酵母复合物含有丰富胺基酸与微量元素，能深入滋养与润泽肌肤；生化科技萃取而来的玻尿酸是高效的保湿因子，可让肌肤水嫩光滑。

The equilibrium molalities of ReO4(superscript -) were measured at ionic strengths from 0.1 to 2.0 molkg^(-1) in the aqueous phase and at constant initial molality of extractant in the organic phase at temperatures from 278.15 to

在N235+(NH4)ReO4+n-C7H16+HCl+H2O体系中，在温度278.15~303.15 K和离子强度0.1~2.0 molkg^(-1)范围内，以NH4Cl为支持电解质，在HCl体系中测定了萃取平衡水相中ReO4浓度和pH值。

The solvent extraction of trace silicon as an impurity from sodium molybdate solution with isoamyl alcohol was studied.

对钼酸钠溶液中的微量杂质硅的萃取分离进行了研究。

He was always imaginative, taking inspiration not just from artists like Mondrian but also from Africa and Russian ballet.

他总是那么富有想象力，他不仅从像蒙德里安这样的艺术家中萃取灵感，还从非洲以及俄罗斯的芭蕾舞蹈中得到启示。

Extract from the monkshood plant(Aconitum spp.) was used widely as a hunting poison in the northeastern Asia and Alaska.

自附子类植物萃取的毒剂，曾广泛地应用于亚洲东北及阿拉斯加地区的狩猎中。

We are often told our shots should have a darkish red mottling over the surface, and Illy have made it part of their espresso definition.

我们经常被告诉说，我们萃取的espresso表面上应该有暗红芭的斑点，illy已经把这件事放进了他们的espresso的定义。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失