助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   peach 在 有机化工 分类中 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
有机化工
园艺
植物保护
轻工业手工业
生物学
农作物
宗教
农业基础科学
农艺学
更多类别查询

图标索引 历史查询
 

peach
相关语句
  “peach”译为未确定词的双语例句
    The Properties,Processing,Development and Utilization of Peach Gum
    桃胶的性质、加工及其开发利用
短句来源
    Study on Preservation of Roasted Medicinal Soy Peach Kernel Coated with Protein Isolate Film
    蛋白可食膜保鲜中药桃仁的研究
短句来源
    Study on Peach Adhesive
    桃胶粘合剂的研制
短句来源
    THE PROCESSING AND UTILIZATION OF ORIGINAL PEACH GUM AND ITS PRODUCTS
    原桃胶和商品桃胶的生产与应用
短句来源
    Isolation and Identification of Unsaponifiable Matters and Fatty Acids from Peach Seed
    桃仁油不皂化物与脂肪酸成分的分离与分析
短句来源
更多       
查询“peach”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  peach
When transferred onto plum and peach, the spider mite adapted to the new hosts in the second generation; however, on cherry and apricot, it adapted in the third generation.
      
This was particularly observed under stress plant growth conditions on phytotoxic peach substrates.
      
Quantitative assessment of the infection rate of the entomophthoraceous fungus,Zoophthora anhuiensis against the green peach aph
      
A two-step method was developed to quantitatively assess the infection rate of the entomophthoraceous fungus,Zoophthora anhuiensis (Li) Humber, on the green peach aphid,Myzus persicae (Sulzer).
      
Recoveries for each pesticide added to a peach sample were obtained after applying different extraction systems.
      
更多          


A simple and sterospecific synthesis of Z-4-undecen-1-al using the conversion of organoboranes and its application to the synthesis of z-7- eicosen-11-one (1) and Z-7-nonadecen-11-one (2),the sex pheromone of the peach fruit moth(Carposina niponensis Walsingham) has been inves- tigated.Z-4-undecen-1-ol (6),obtained via organoborane by a general and one pot preparation as described previously,redily reacts with pyri- dium chlorochromate (PCC) in methylene chloride at room temperature to produce the corresponding...

A simple and sterospecific synthesis of Z-4-undecen-1-al using the conversion of organoboranes and its application to the synthesis of z-7- eicosen-11-one (1) and Z-7-nonadecen-11-one (2),the sex pheromone of the peach fruit moth(Carposina niponensis Walsingham) has been inves- tigated.Z-4-undecen-1-ol (6),obtained via organoborane by a general and one pot preparation as described previously,redily reacts with pyri- dium chlorochromate (PCC) in methylene chloride at room temperature to produce the corresponding Z-4-undecen-1-al (7).The desired Z-7-alken-11 one (1) and (2) were synthesized by the oxidation of the intermediates Z-7-alken-11-ols (8),prepared from the reaction of (7) and Grignard reagents,with PCC in overall yield 36.9 and 35.0% respectively.

研究了用有机硼烷的转化反应立体选择合成 Z-4-十一烯-1-醛(7)以及将其应用于桃小食心虫性信息素 Z-7-11-二十烯-11-酮(1)和 Z-7-十九烯-11-酮(2)的简便合成方法。用前文报告的经由有机硼烷一锅反应制备法获得的 Z-4-十一烯-1-醇(6),经氯铬酸吡啶(PCC)氧化生成 Z-4-十一烯-1-醛(7),后者与 Grignard 试剂作用,得中间物仲醇 Z-7-链烯-11-醇(8),然后使之氧化,即得预期的 Z-7-链烯-11-酮(1)和(2)。从起始原料1-已烯出发,总产率分别为36.9%和35.0%.

The "Shin Gosen" fabrics are ereated in Japan and called by Japanese.The various "Shin Gosen" fabrics are made by many producers.It was imitated tile four types to make, such as the silk-like fabrics,peach.like fabrics,wool-like fabrics and rayon-like fabrics.The common technical factors are base upon the new polyester continous-filament yarn,such as microfilamant, nova-cross-section yarn,and a special finishing techniques are involved to give a specific surface structure.Some examples of "Shin Gosen"...

The "Shin Gosen" fabrics are ereated in Japan and called by Japanese.The various "Shin Gosen" fabrics are made by many producers.It was imitated tile four types to make, such as the silk-like fabrics,peach.like fabrics,wool-like fabrics and rayon-like fabrics.The common technical factors are base upon the new polyester continous-filament yarn,such as microfilamant, nova-cross-section yarn,and a special finishing techniques are involved to give a specific surface structure.Some examples of "Shin Gosen" fabrics produced by two manufacturers sre presented.

国外新合纤发展动态(续)梁锋(中国科学院广州化学所)2新合纤发展状况上面提到的细旦纤维的生产方法,它是新合纤生产基础之一。日本开发新合纤的公司很多,由于篇幅有限。难以全面加以介绍,现仅选出尤尼吉克公司和可乐丽公司开发的新台纤分别作一介绍,以供了解日本...

Molecular oxygen led to a sudden increase in the conversion of NO reduction over the four active carbons (AC) supported cupric oxide. The four active carbons were CSAC, HNAC, PNAC and CAC made from coconut shell, hawthorn nut, mountain peach nut and coal, respectively. The leap of NO conversion resulted from the fast and large formation of surface oxides, especially carboxyls and lactones, on the active carbons due to the partial oxidation by O 2 at a definite temperature. The formation temperature of...

Molecular oxygen led to a sudden increase in the conversion of NO reduction over the four active carbons (AC) supported cupric oxide. The four active carbons were CSAC, HNAC, PNAC and CAC made from coconut shell, hawthorn nut, mountain peach nut and coal, respectively. The leap of NO conversion resulted from the fast and large formation of surface oxides, especially carboxyls and lactones, on the active carbons due to the partial oxidation by O 2 at a definite temperature. The formation temperature of the surface oxides was determined by the thermogravimetric experiment and it depended on the amount and distribution of the inherent oxygen containing groups on the active carbons. Nitric oxide can be completely reduced once the surface oxides are formed at the formation temperature.

活性炭表面含氧基团的生成及对NO的还原作用*高志明杨向光吴越**(中国科学院长春应用化学研究所,长春130022)关键词活性炭,一氧化氮,氧化铜,还原,氧化近几年,随着环保研究的开展,活性炭被用于同时脱硫脱硝反应[1].活性炭的表面化学性质就成为需要...

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关peach的内容
在知识搜索中查有关peach的内容
在数字搜索中查有关peach的内容
在概念知识元中查有关peach的内容
在学术趋势中查有关peach的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社