Compared with the toxicity test on single organism, the effects of toxic pollutants on organisms at community level are more reliable.

  • 与以单种生物为受试对象的毒性试验相比,群落级生物毒性试验更接近自然环境,更具有现实意义。
  • 来源:互联网摘选更新时间:2026-07-01 16:17:30

  • 重点词汇
  • Organisms[医]有机体;
  • organismn.有机体;生物体;微生物;有机体系,有机组织;
  • atprep. 在(某时间或时刻);在(学习或工作地点);在(某处);在…岁时;向;以,达;处于最佳(或最差等)状态;在…方面;以…的方式;从事于,忙于;因为,由于;应…(而)
  • toxicadj.有毒的;中毒的;因中毒引起的;
  • reliableadj. 可靠的;可信赖的;真实可信的;
  • comparedadj.比较的,对照的;
  • toxicityn.毒性,毒力;
  • effectsn.效应;影响;结果;(艺术家或作家所要创造的特定)外观,声响,印象,效果;动产,财物,家财;个人财产;
  • 相关例句
1、

Subacute toxicity test for aquatic organism

水生生物亚急性毒性试验

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2、

Chronic toxicity test for aquatic organism

水生生物慢性毒性试验

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3、

The antibacterial performance of different process parameters on nano-structured silver film samples were tested with Escherichia coli and Staphylococcus aureus as test organism by shake flask test.

采用振荡烧瓶法,选择大肠杆菌及金黄色葡萄球菌为试验菌种,对不同溅射工艺参数及放置时间下的丝织物基纳米银薄膜样品进行抗菌性能测试。

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4、

Method: the plating and membrane-filter procedure were used to determinate the recovery rate of test organism by adding test organism into the samples.

方法:按平皿法和薄膜过滤法两种不同的试验方法,在样品中加入试验菌,测定试验菌的回收率。

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5、

The results show that the solid wastes of cyanogen and antimony smelting alkali wastes were toxic to the test organism.

结果表明,氰渣、锑冶炼碱渣能够抑制大型溞的运动,并造成溞的大量死亡。

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6、

Daphnia magna have been used word-wide as a standard test organism for ecotoxicological evaluation of contamination.

大型溞是国际公认的标准实验生物,广泛应用于污染物的生态毒性评价。

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7、

Based on chemical pretest and bioassay results, with TMV as test organism, some active plants were intentionally screened.

本研究在定性预试的基础上,以烟草花叶病毒(TMV)为主要研究对象,结合生物活性测定结果,定向筛选活性植物材料;

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8、

A NEW TOXICITY TEST ORGANISM ── Gobiocypris rarus

稀有鮈鲫&一种新的鱼类毒性试验材料

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9、

Socrates himself believed he had no wisdom at all, and decided to test the Oracle's answer by going to the men of Athens who considered themselves wisest and asking them questions.

苏格拉底认为自己一点智慧都没有,于是决定验证一下神谕的回答。他找到雅典城里那些自认为最有智慧的人并向他们进行了提问。

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10、

Accurate class invariant and method post-condition can act as a test oracle. At the same time, and class invariant and method precondition can act as the inputs of partitioning equivalence class and analyzing boundary values.

准确的类不变式和方法后置条件可以作为测试神谕,而类不变式和方法前置条件可以作为划分等价类和分析边界值的输入。

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11、

However it has not been thoroughly investigated in software testing research.. This thesis proposes an approach to automatic generation of test oracle from restricted MITL ( Metric Interval Temporal Logic).

本文提出了基于受限度量区间时序逻辑(Metric Interval Temporal Logic,MITL)的测试预言自动生成技术。

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12、

The thesis proposes a method for automatic generation of test oracle based on the syntax and semantic of MITL_ [ a, b].

然后,在此基础上对实时规约的表达能力进行扩充,针对MITL([a,6])的语法和语义,提出相应的测试预言自动生成算法。

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13、

The OAST workload is developed by Oracle to test Oracle on a system by simulating a real-world environment.

OAST工作负载是由Oracle开发的,它通过模拟真实的环境在某个系统上测试Oracle。

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14、

An Overview: Temporal Specification-Based Technologies of Automatic Generation Test Oracle

基于时序规范的测试预言自动生成技术评述

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15、

Research and Implementation of Test Oracle Techniques Based on Log File Analysis

基于日志分析的测试预言技术研究与实现

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16、

Test oracle is a method for verifying whether a system under test is running as desired on a particular execution, and also an indispensable stage of software testing.

测试预言(test oracle)是检验待测系统在特定执行下是否正确运行的方法,也是软件测试过程中的重要环节。

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17、

Test oracle is a method of checking whether the system under test has behaved correctly on a particular execution.

测试预言是一种用来检测被测系统的测试执行是否正确的方法。

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18、

Transmission Loading Test Bench Based on AC Speed Regulation

基于交流调速技术的变速器加载试验台

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19、

On the basis of analysis of the compression test results on Taklimakan desert sand with different initial dry density, we introduced the Normalization compression curve.

该文在对不同初始于密度的塔克拉玛干沙漠砂压缩试验结果进行分析的基础上,引入了一条归一化压缩曲线并定义了与之相对应的归一化因子。

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20、

Uplift test study on reinforced aeolian sand ( ii)& analysis and calculation of uplift bearing capacity

加筋风砂土抗拔试验研究(II)&抗拔载荷能力计算分析

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