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- The results showed: the brown symptom of soybean root both appeared after the concentrated toxin and toxin were put in the sterilization or nonsterilization soil, and it was similar to the symptom caused in the natral environment. 试验结果显示：非灭菌土、无菌土中加入代谢产物浓缩液和代谢产物滤液后，均可导致大豆根部变褐症状，其症状与田间自然条件下大豆根腐病症状类似。
- The cake on analysis was found to contain traces of toxin. 经分析发现蛋糕里含有微量的毒素。
- A toxin that damages or destroys nerve tissue. 神经毒素损害或破坏神经组织的毒素
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- Counteracting a toxin or poison. 抗毒的，抗毒物的
- concentration toxin 浓集毒素
- Our toxin will destroy the enemy. 我们的毒素将毁灭敌人。
- To counteract the effect of(a drug or toxin. 使无效消除（药物或毒素）的作用
- What is yellow aspergillus toxin? 黄曲霉毒素是什么?
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- To counteract the effect of(a drug or toxin). 使无效消除（药物或毒素）的作用
- Concentration is essential if you want to do a good job. 如果你想把事情做好,专心是必要的。
- Yes, also contain a few AIDS toxin. 是的，也含有少量爱滋病毒。
- The tennis players need total concentration during play. 网球运动员在比赛中需要全神贯注。
