查询词典 extraction thimble

This method basic thought is: First, extracts the time and the place phrase which in the news essential factor the event occurs; Then, through extraction time and place phrase extraction news content; Finally, through calculates their similarity according to the study news content to judge the news homepage the heavy multiplicity.

该方法的基本思想是：首先，抽取新闻要素中关于事件发生的时间和地点短语；然后，通过抽取的时间和地点短语抽取新闻的内容；最终，根据学习的新闻内容通过计算它们的相似度来判断新闻网页的重复度。

Each one designed various extraction and separation methods on the extraction, isolation and identification experiment of hesperidin.

方法将2004级药学专业36班32个学生分为8组，每组4人，各组设计了不同的提取分离方法进行橙皮苷的提取、分离和鉴定实验。

The extraction method of imidacloprid in honeysuckle by solid phase extraction was evaluated.

利用固相萃取法对金银花中吡虫啉的提取方法进行了研究。

Refers to the material production sector which is engaged in extraction of natural resources and processing and reprocessing of minerals and agricultural products, including (1) extraction of natural resources, such as mining, salt production, logging (but not including hunting and fishing);(2) processing and reprocessing of farm and sideline produces, such as rice husking, flour milling, wine making, oil pressing, cotton ginning, silk reeling, spinning and weaving, and leather making;(3) manufacture of industrial products, such as steel making, iron smelting, chemicals manufacturing, petroleum processing, machine building, timber processing; water and gas production and electricity generation and supply;(4) repairing of industrial products such as the repairing of machnery and means of transport.

指从事自然资源的开采，对采掘品和农产品进行加工和再加工的物质生产部门。具体包括：（1）对自然资源的开采，如采矿晒盐森林采伐（但不包括禽兽捕猎和水产捕捞）；（2）对农副产品的加工再加工，如粮油加工食品加工轧花缫丝纺织制革等；（3）对采掘品的加工再加工，如炼铁炼钢化工生产机器制造木材加工等，以及电力自来水煤气的生产和供应等；（4）对工业品的修理翻新，如机器设备的修理交通运输工具的修理等。1984年以前农村的村及村以下办工业归属农业，1984年以后划归工业。

Refers to the material production sector which is engaged in extraction of natural resources and processing and reprocessing of minerals and agricultural products, including (1) extraction of natural resources, such as mining, salt production, logging (but not including hunting and fishing);(2) processing and reprocessing of farm and sideline produces, such as rice husking, flour milling, wine making, oil pressing, cotton ginning, silk reeling, spinning and weaving, and leather making;(3) manufacture of industrial products, such as steel making, iron smelting, chemicals manufacturing, petroleum processing, machine building, timber processing; water and gas production and electricity generation and supply;(4) repairing of industrial products such as the repairing of machinery and means of transport.

指从事自然资源的开采，对采掘品和农产品进行加工和再加工的物质生产部门。具体包括：（1）对自然资源的开采，如采矿晒盐森林采伐（但不包括禽兽捕猎和水产捕捞）；（2）对农副产品的加工再加工，如粮油加工食品加工轧花缫丝纺织制革等；（3）对采掘品的加工再加工，如炼铁炼钢化工生产机器制造木材加工等，以及电力自来水煤气的生产和供应等；（4）对工业品的修理翻新，如机器设备的修理交通运输工具的修理等。1984年以前农村的村及村以下办工业归属农业，1984年以后划归工业。

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%。

Tom: You are right, he worked hard all the time.

你是对的。他一直都是努力工作。

Take shortcomings,failures,and mockings of others as commonplace and a drive to complete oneself,hold your own opinion over the evalution and disscution divested from others,afterwards sink into the state of eliminate mistakes if any or encourge oneself being not being influenced by the sayinngs of others or having no ideas to do.

把缺点、失败及别人的耻笑等看成是一种常事，当成完善自己的动力，对别人的评价和议论自己心中有主见，做到&有则改之，无则加勉&，不为人言所左右或无所适从。