查询词典 extraction

This study shows that all of these compounds exhibit good extraction abilities toward Ag~+ and Hg~(2+), and the highest extraction percentages are 38.4% and 40.5%, respectively, toward sliver and hydrargyrum picrates.

结果表明，所合成的化合物对于Ag~+和Hg~(2+)表现出较好的选择性，苦味酸银和苦味酸汞的最高萃取率分别为38.4%和40.5%。

However, different form the wide use of solvent extraction in hydrometallurgy, the application of the microemulsion formed in the extraction in the nanomaterial preparation has not been studied well.

相对于液液萃取在金属分离方面的广泛应用，液液萃取过程中形成的微乳体系在材料制备方面的应用研究还处于起始阶段。

Comparison of extracting temperature, solvent type, solvent-mycelial ratio and extracting time in water bath, the optimum extraction condition was determined as follows: immerge the mycelia powder in 5 time volume of 50% ethanol, reeling extraction at 50℃ for 60 minutes.

从不同水浴温度、浸提溶剂、浸提比例和浸提时间对核苷类物质影响的正交试验结果中可以发现，上述各个因素对核苷类物质的提取均有显著的影响。

In actually, immixture volume air in smoke extraction process. So that smoke extraction volume equal to smoke produce volume can't assure safety evacuation.

2改进原火灾烟流性状预测软件中的机械排烟部分在原烟流预测软件中最佳机械排烟量的思想为排烟量等于产烟量。

By using this new method the optimum extraction condition was obtained as follows extraction time 19.39 hours impregnant capacity 18.90mL and percent of petroleum ether 46.26%.

结果表明，脂质提取的优化工艺条件为2.00g海藻粉、提取时间19.39h、溶剂的量18.90mL石油醚百分含量46.26%。

Event Extraction is a new research point in the area of Information Extraction.

事件抽取是目前信息抽取研究领域的一个新的重要的研究课题。

Event Extraction is an important research point in the area of Information Extraction.

1引言事件抽取是信息抽取领域一个重要的研究方向。

Results 12 single lower incisor absence patients, of whom 6 combined with tooth extraction;3 used interproximal enamel stripping and the rest 3 combined with prosthetics;16 double lower incisors absence patients,of whom 10 combined with tooth-extraction and the rest 6 combined with prosthetics.

结果：12例单个下切牙先天缺失患者中，有6例结合减数矫治，3例采用邻面去釉技术，3例结合修复方法；16例两个下切牙先天缺失患者中，10例减数矫治，6例采取缺牙修复。

The results indicated that the extraction ratio and properties of oil from silver carp, such as iodic value, acid value, peroxide value and soapstock content are significantly affected by extraction conditions.

结果表明，提取条件对鱼油的提取率、碘价、酸价、过氧化值和含皂量具有重要影响，适宜的制备工艺为脂肪糜于pH9.0的氢氧化钠溶液(1：1，W/V)中45℃水解5min，然后于1.0%氯化钠溶液中80℃盐析5min。

We develop the optimal JAPE grammar rules for IBM and HP web pages that describe IT product specification and download 36 IT product web pages to test the extraction performance. The testing result show the average recall and precision are over 90%. It reveals the JAPE grammar rules have good extraction performance when optimized for specific knowledge domain.

我们针对HP和IBM的网页撰写适当的JAPE语法规则，再从这两家公司的个人电脑(包含Desktop和Notebook)，Unix伺服器，显示器及印表机等四大产品线，抽样36个网页进行产品规格的资讯撷取，其平均召回率和正确率都超过90%以上，由此可以验证JAPE语法规则针对特定领域的资讯撷取有相当不错的效能表现。

He must not stay in Constantinople any longer, murmured the fanatical Muslim clergy who convinced the authorities to exile Him to the town of Adrianople.

再也不能让祂呆在君士坦丁堡了！狂热的穆斯林教士抱怨道。他们说服当局将祂放逐到阿德里安堡。

The cook took a spoon of sugar and put it in the food.

厨师取一小匙糖放进里。