查询词典 purification
- 与 purification 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The methods of purification for naphthenic acid consist of physical method and chemical method.
环烷酸的提纯方法主要有物理方法和化学方法。
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In this paper, we have introduced briefly the source molecular structure purification of naphthenic acids.
本文简要介绍了环烷酸的来源、分子结构和提纯方法。
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Determine Nematicidal of Ferment Liquid of Snf 907-76 and Isolation and Purification Nematocide LIU Dan-dan, DUAN Yu-xi, CHEN Li-jie (Shenyang Agriculture University Nematode Laboratory, Shengyang 110161, China) Abstract: Bwauveria bassiana shown strong nematocide abilities and produced nematocide substance by flask ferment.
Snf 907-76发酵液杀线虫活性测定及活性物质分离纯化刘丹丹,段玉玺,陈立杰(沈阳农业大学植物线虫实验室,沈阳 110161)摘要:球孢白僵菌摇瓶发酵后,产生高杀线虫活性物质。
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A small,conservative branch of Buddhism following the Pali scripture s and the nontheistic ideal of self - purification to nirvana.
小乘佛教中较保守的一个小宗派,信奉巴利文佛教经典,并具为认为通过自律斋戒可达到涅的无神论思想
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The ceremonies of purification from legal contamination, ie for the people, various expiations, for the priests, the washing of hands and feet, the shaving of the head, etc. St. Augustine says the sacraments of the Old Law were abolished because they had been fulfilled (cf. Matthew 5:17), and others have been instituted which are more efficacious, more useful, easier to administer and to receive, fewer in number "virtute majora, utilitate meliora, actu faciliora, numero pauciora", Cont.
仪式的纯化,从法律上的污染,即:一切为了人民,各expiations ,为神父,清洗双手及双脚,剃的头,等圣奥古斯丁说,圣礼的旧法律被废除,因为他们已经完成了(参见马太5时17分),以及其他已建立了一些更有效,更有益的,易於管理,并接受,数量较少(& virtute对大, utilitate meliora ,工会faciliora ,的数字pauciora &,承上。
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As a result, Oenanthe javanica is an economical and effective biological material for purification of heavily polluted river courses in winter-spring.
水芹菜是冬-春季节净化重污染河道的经济有效的生物材料。
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The purification effect of Oenanthe javanica,Lolium mutliflorum and Allium sativum on eutrophic water body was investigated under lower temperature condition in winter using soilless floating bed.
在冬季低温条件下,采用浮床无土栽培技术,研究了水芹菜、多花黑麦草以及大蒜3种耐寒植物对富营养化水体的净化效果。
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Based on the national tenth five magnitude project — Suzhou City Water Environment Improvement and Synthesize Demonstration item, we carried out the static simulation test and the dynamic simulation test under the condition of heavy pollution loading rate and low transparency and dissolved oxygen in polluted river of suzhou ancient city district. These investigations were on the base of the formers' work. We analyzed the purification effects and rules of plant floating-bed technology on polluted river water, and also applied the technology to purify the polluted river water in Miaojia River. Conclusions were summed up in the following:The dominance plant option test was carried out among Oenanthe javanica, Lolium mutliflorum and Allium sativum under low temperature condition. The results showed that the Oenanthe javanica was the dominance floating-bed plant under low temperature condition. Its net removal rate of TN、 NH_3-N、 TP、 COD_ were 51.3%、 65.2%、 55.6%、 57.6%, respectively, and inhibition rate of algae reached 92.3%.
本论文以国家863重大科技专项——&苏州市城市水环境质量改善与综合示范&项目为依托,在前人研究的基础上,根据苏州古城区污染河道污染负荷重、透明度及溶解氧低的实际情况,通过静态、动态模拟试验,研究了植物浮床技术对污染河水的净化效果及规律,同时在苏州古城区内的苗家河开展了植物浮床技术净化污染河水的示范应用,得出了以下结论:(1)低温条件下对水芹菜、多花黑麦草、大蒜三种浮床植物筛选的试验表明:水芹菜是低温条件下浮床植物的优势种,其对TN、NH_3-N、TP、COD_的净去除率分别为51.3%、65.2%、55.6%、57.6%,对藻类的抑制率达92.3%。
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Oenanthe javanica Lolium mutliflorum Allium sativum Winter Eutrophic water body Purification effect
水芹菜;多花黑麦草;大蒜;冬季;富营养化水体;净化效果
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Deoxyribonucleases ; Isolation and purification ; Oligochaeta
脱氧核糖核酸酶类;分离和提纯;寡毛目
- 推荐网络例句
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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。
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Maybe they'll disappear into a pothole.
也许他们将在壶穴里消失
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But because of its youthful corporate culture—most people are hustled out of the door in their mid-40s—it had no one to send.
但是因为该公司年轻的企业文化——大多数员工在40来岁的时候都被请出公司——一时间没有好的人选。