experimental ponds 的翻译结果

时间:2018-02-26 10:00 来源:旁氏无暇透白防晒露 作者:旁氏化妆品怎么样 点击:

 在分类学科中查询

所有学科

药学

 历史查询

 

experimental ponds

  • 实验水池(2)
  •   

         Outdoor experimental ponds are mesocosms utilized for efficacy evaluations of insecticides against natural populations of vector and pest insects and safety assessments to coexisting aquatic nontarget organisms. Knowledge of the inhabiting invertebrate community and their population dynamics in the ponds is the basis for such evaluations.

         实验水池是评价杀虫剂效应和安全性的重要场所,水池中无脊椎动物群落结构和种群动态是评价杀虫剂的基础资料和考核指标。

    短句来源

         This paper presents the results of a study on the invertebrate community and population dynamics in 18 uniform (in size and depth) experimental ponds in central Florida, USA, during 1992-1993. Over 50 groups or species of invertebrates were collected from the ponds utilizing emergence traps for emerging insects, tow nets for zooplankton, dip nets for nektonic invertebrates, and scoop samplers for benthic invertebrates.

         本文报告1992年至1993年在美国佛罗里达中部地区对应用于杀虫剂评价的实验水池中昆虫与其它无脊椎动物群落结构及其优势种的种群动态研究结果。 用羽化诱捕、勺舀、网拉及挖取底物法,从实验水池中共采到昆虫与其它无脊椎动物50余类。

    短句来源

      

         The NH~+4-N levels in the experimental ponds decreased by19.2% and 19.2%, respectively.

         NH+2-N含量与对照4-N含量与对照组相比分别降低了19 2%,19 2%;

    短句来源

         The ratio of the concentrations of chlorophyll-a of the phytoplankton to the total chlorophyll-a in the corresponding size of pico-, nano-and micro-algae in the experimental ponds 15 was 4.7%, 22.3% and 73.0%, respectively.

         在15#池超微藻类、微型藻类和小型藻类的叶绿素a含量分别占总叶绿素a含量的4.7%、22.3%和73.0%。

    短句来源

         The chemical oxygen demand (COD) in the experimental ponds decreased by 0.25% and 0.48%, respectively.

         COD含量与对照组相比分别降低了0 25%,0 48%;

    短句来源

         The present paper dealt with the ecological environmental characteristics of prawn culture in higher-place ponds and biomanipulation technology and quantitative analyses of suspended organic matters in farming water of the prawn green-farming experimental ponds at Zhanjiang city, Guangdong province.

         在广东省湛江市东海岛对虾健康养殖实验场、湛江市乾塘对虾生态养殖场分别对凡纳对虾(Penaeus vannamei)高位池(higher-place ponds)生态环境特征、池塘水体悬浮有机物的定量方法、多池循环水对虾生态养殖模式及其养殖环境生物调控技术进行了研究,获得主要研究结果如下:

    短句来源

         319 samples were collected. The results indicated that the mean concentration of chlorophyll in experimental ponds were 115.12μg·L -1 , mean concentration of chlorophyll a were 79.90μg·L -1 . The percentage of the content of Chla, Chlb and Chlc to total concentration of chlorophyll was 61.76%, 12.97% and 25 27%, respectively.

         结果表明 ,盐碱池塘叶绿素总量平均为 115.12μg· L-1,叶绿素 a平均含量为 73.90μg· L-1,占叶绿素总量的 61.76% ,叶绿素 b和叶绿素 c分别占总量的 12 .97%和2 5.2 7% .

    短句来源

    更多       

      

         Experimental

         用牛血清白蛋白诱发了家兔实验性葡萄膜炎。

    短句来源

         The experimental.

         实验组采取玩牌学语音的教学方法;

    短句来源

         The Experimental culture of Pelteobagrus fulvdrace in Ponds

         池塘主养黄颡鱼试验

    短句来源

         Experimental Study of Mini-Saturated Solar Ponds

         微型饱和太阳池的实验研究

    短句来源

    查询“experimental ponds”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

    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。

      experimental ponds

    Experimental ponds treated with 3-methylindole at two levels (0.12 and 0.6 mg/liter) were equally attractive to ovipositingCx.

          

    In replicated experiments conducted in experimental ponds, ponds that were treated with 3-methylindole received significantly moreCx.

          

    A comparison of the cycling and fate of 75Se in an aquatic ecosystem was investigated when selenite or selenomethionine was introduced as an acute release into two experimental ponds.

          

    Comparison of selenomethionine and selenite cycling in freshwater experimental ponds

          

    艾莱依羽绒服 裂帛女装 唐狮旗舰店 最好用的眼霜排行榜 绿叶化妆品 哪个牌子的跑步机好 0460网站之家 DMOZ目录 百万站 诚信友情链接
    Copyright © 2017-2018『旁氏台湾田馥甄曾代言,2008汤唯代言旁氏无暇透白系列,2015唐嫣旁氏代言 』
    旁氏化妆品 PONDS 温馨提示:本站为PONDS品牌推广导购网站,非官方网站  旁氏旗舰店