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
   有毒代谢物 的翻译结果: 查询用时:0.513秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

有毒代谢物
相关语句
  toxic metabolite
     Cercosporium sojina (Hara) Liu & Guo can produce toxic metabolite.
     大豆灰斑病菌[Cercosporiumsojina(Hara)Liu&Guo]可以产生有毒代谢物
短句来源
     Residues of pesticides, which produced after using pesticides in field, contain protomer of pesticides, toxic metabolite and degradation product.
     农药残留,是指农药使用后残存于农产品中的农药原体、有毒代谢物、降解物等各种物质。
短句来源
     The fungus of Diplodia sp separated from water larch can produce toxic metabolite.
     水杉枯萎病病原菌色二孢 (Diplodiasp)真菌可以产生有毒代谢物
短句来源
  “有毒代谢物”译为未确定词的双语例句
     The results suggested that the fortified recovery and variation coefficient of added compouds in samples were 84.2%~110.8% and 1.9%~ 12.8%,respectively,the limited level of detection is 1μg·kg-1.
     试验结果表明,本方法对果蔬产品中的阿维菌素及其有毒代谢物残留量的最低检测浓度为1μg·kg-1,在0.001~0.1mg·kg-1时,阿维菌素的添加回收率在84.2%~110.8%之间,变异系数(C.V.%)在1.9%~12.8%。
短句来源
     DETERMINATION OF CARBOFURAN AND ITS METABOLITE RESIDUES IN COTTON SEEDS AND SOIL BY GLASS CAPILLARY COLUMN GC TECHNIQUE
     用毛细管色谱法和同位素技术研究呋喃丹及其有毒代谢物在棉籽和土壤中的残留
短句来源
     Improved monitoring methods for toxic metabolites of rapeseed meal
     菜籽饼粕中有毒代谢物的改进测定方法(英文)
短句来源
     Determination of Abamectin and Its Toxicological Metabolite in Vegetables and Fruits by HPLC with Pre-column Fluorescent Derivatization
     柱前衍生高效液相色谱法测定果蔬产品阿维菌素及其有毒代谢物的残留量
短句来源
     The hydrolysis of Aldicarb ( AS ) and its toxic metabolites, Aldicarb sulfoxide ( ASO ) and Aldicarb sulfone ( ASO2 ) in aqueous media of pH 5.00, 7.00 and 9.00 were studied.
     本文对涕灭威及其有毒代谢物涕灭威亚砜和涕灭威砜在pH5.0、7.0和9.0三种水介质中的水解速率进行了研究。
短句来源
更多       
  相似匹配句对
     (b) secondary metabolites such as mycotoxins and nitrite;
     (2)次生的有毒有害代谢物,如霉菌和亚硝酸盐;
短句来源
     Improved monitoring methods for toxic metabolites of rapeseed meal
     菜籽饼粕中有毒代谢物的改进测定方法(英文)
短句来源
     Identification of Poisonous Fish
     有毒鱼类的鉴别
短句来源
     Disclosing the truth of the “Beer is poisonous”
     “啤酒有毒”揭秘
短句来源
     (2) secondary metabolite synthesis;
     (2)次生代谢物的合成;
短句来源
查询“有毒代谢物”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。
  toxic metabolite
A new assay has been developed for simultaneous measurement of 2-methoxyethanol (ME) and its major toxic metabolite, 2-methoxyacetic acid (MAA) in human blood by gas chromatography-mass spectrometry.
      
New LC method using radioactivity detection for analysis of toxic metabolite of acetaminophen (Paracetamol)
      
An HPLC method with UV and radioactivity detection is reported for analysis of the toxic metabolite of acetaminophen (paracetamol) in human liver samples.
      
This liver injury is due not to the drug itself but to the formation of the toxic metabolite N-acetyl-p-benzoquinine imine generated through the cytochrome P-450 drug-metabolizing system.
      
Normally, hepatic stores of glutathione combine with the toxic metabolite and prevent liver cell injury.
      
更多          


The toxic residues of aldicarb in cotton seeds and soil were investigated by a modified gas chromatographic-flame photometric detection procedure. The recovery of the method ranges from 85% to 105% and the limits of detection in cotton seeds and soil are 0.006ppm and 0.004ppm respectively. The soil residues, as high as 0.039ppm, mainly existed in 0-10cm layer where the pesticide was applied and there was a positive linear correlation between the applied dosage and the residues. The highest residue of aldicarb...

The toxic residues of aldicarb in cotton seeds and soil were investigated by a modified gas chromatographic-flame photometric detection procedure. The recovery of the method ranges from 85% to 105% and the limits of detection in cotton seeds and soil are 0.006ppm and 0.004ppm respectively. The soil residues, as high as 0.039ppm, mainly existed in 0-10cm layer where the pesticide was applied and there was a positive linear correlation between the applied dosage and the residues. The highest residue of aldicarb in cotton seeds was 0.035ppm and the average was 0.025ppm only when the applied dosage was higher than 1.2kg/ha.

采用气相色谱火焰光度检测器测定了涕灭威及其有毒代谢物在棉籽和土壤中的残留,并对文献报道的方法作了改进。该方法的回收率为85—105%。在棉籽和土壤中的最小检测量分别为0.006ppm和0.004ppm。两年内在8个地区进行涕灭威在棉花上的田间和小区试验结果表明,涕灭威主要滞留在0—10cm的土壤中,最高检出量为0.039ppm,而残留量与施药量呈正相关;在施药量大于1.2kg/ha时,棉籽中有涕灭威检出,平均检出量为0.023ppm,最高检出量为0.035ppm。

The hydrolysis of Aldicarb ( AS ) and its toxic metabolites, Aldicarb sulfoxide ( ASO ) and Aldicarb sulfone ( ASO2 ) in aqueous media of pH 5.00, 7.00 and 9.00 were studied. Results showed that AS, ASO and AS02 were relatively stable under neutral and acidulous aqueous media. The hydrolysis rates of three compounds increased as the pH of media increased. At the temperature of 15℃ the half lifes of AS, ASO and ASO2 in the aqueous media of pH 5.00, 7.00 and 9.00 were 627, 510 and 354 days ( for AS ), 330, 267...

The hydrolysis of Aldicarb ( AS ) and its toxic metabolites, Aldicarb sulfoxide ( ASO ) and Aldicarb sulfone ( ASO2 ) in aqueous media of pH 5.00, 7.00 and 9.00 were studied. Results showed that AS, ASO and AS02 were relatively stable under neutral and acidulous aqueous media. The hydrolysis rates of three compounds increased as the pH of media increased. At the temperature of 15℃ the half lifes of AS, ASO and ASO2 in the aqueous media of pH 5.00, 7.00 and 9.00 were 627, 510 and 354 days ( for AS ), 330, 267 and 192 ( for ASO ), and 1411, 399 and 100 days ( for ASO2) , respectively.

本文对涕灭威及其有毒代谢物涕灭威亚砜和涕灭威砜在pH5.0、7.0和9.0三种水介质中的水解速率进行了研究。结果表明,涕灭威及其亚砜和砜在中性和微酸性的水介质中稳定,随着pH升高,其水解速率加快。在15℃和pH5.0、7.0和9.0的水中,涕灭威的半衰期分别为:627、510和354d;涕灭威亚砜的半衰期分别是330、267和192d;涕灭威砜则分别是1141、399和100d。

Benfuracarb (2, 3-dihydro-2, 2-dimethyl-7-benzofuranyl N (N-(2-(ethoxycarbony)ethyl) -N-isopropyl sulfenamovl)-N-methy Carbamate) and its toxic metabolites residued in rice and the essential factors of environment (water and soil) were first detected by gas chrpmatography NPD in China. The average of recovery of the detective method ranged from 80.3-96.2%, the coefficient of variation was 1.64-8.67%. The detectable concentration of benfuracarb and its metabolites carb-ofuran, 3-hydroxy-carbofuranwas 25 , 10...

Benfuracarb (2, 3-dihydro-2, 2-dimethyl-7-benzofuranyl N (N-(2-(ethoxycarbony)ethyl) -N-isopropyl sulfenamovl)-N-methy Carbamate) and its toxic metabolites residued in rice and the essential factors of environment (water and soil) were first detected by gas chrpmatography NPD in China. The average of recovery of the detective method ranged from 80.3-96.2%, the coefficient of variation was 1.64-8.67%. The detectable concentration of benfuracarb and its metabolites carb-ofuran, 3-hydroxy-carbofuranwas 25 , 10 , 20 ppb respectively. The results showed that the residues of benfuracarb and its metabolites in rice, straw, shell, or in water and soil were all in proportion to times and doses of application for serveral years' field experiment. The spead of elimination of these compounds in rice plant were 2-3 times slower than that inmwater and soil. After the application of the pestcide, the summit residual time in soil, water, straw, rice and shell was 0, 3, 3, 5, 5 days, separatively. And then, the residues in all samples were decreased by degrees as time goes on in accordance with the equation of exponential 'function:C = Coe-kT . The half time (T/2) of residues was 7 days in water, 10 days in soil, 15 days in rice, 24 days in straw and 23 days in shell respectively. Reference to some to some relevant rules of toxicity, it is safe for the benfuracarb 5 G to apply torice field xn dose of 30-60 kg/ha and twice times during the growth Period of rice and to hardvest for 30 days after its application.

在我国首先采用气相色谱NPD测定丙硫克百威及其有毒代谢物在水稻及环境要素(水、土)中的残留。该方法的平均回收率为80.3~96.2%,变异系数1.64~6.87%,丙硫克百威及其代谢物克百威、3—羟基克百威的最小检知浓度依次为25、10、40ppb。效果良好,比国外用气相色谱分析同类样品的方法简便、安全、成本低。稻田小区和大田试验分析结果表明:丙硫克百威及其代谢物无论是稻米、稻草、谷壳糠或稻田水、土中的残留量均与施药量、施药次数呈正相关。稻体内的消解速率比环境要素水、土的速率慢2~3倍。残留高峰期,稻田土为施药当天,田水、稻草为施药后3天,稻米、谷壳糠为施药后第5天。高峰期出现后均随时间推移按C=Coe~(-kT)指数方程幂函数递减。半衰期(T/2)田水8天,田土10天,稻米15天,稻草24天,谷壳糠23天。参照有关毒性规定,5%丙硫克百威颗粒剂30~60公斤/公顷,水稻生育期撒施1~2次,等收期30天,是安全的。

 
<< 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有毒代谢物的内容
在知识搜索中查有关有毒代谢物的内容
在数字搜索中查有关有毒代谢物的内容
在概念知识元中查有关有毒代谢物的内容
在学术趋势中查有关有毒代谢物的内容
 
 

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