查询词典 poison

The result shows, the zymotic production has high poison effects.

结果表明，该代谢产物表现出很高的毒杀作用。

The toxicity test showed that the aconitic steep had high effects of contact toxicity and lethal toxicity against Calospilos suspecta, with a contact toxicity LC50 of 6.1235mg/L and lethal toxicity LC50 of 22.4905mg/L, and without antifeedant activity and fumigant poison.

毒力测定结果表明，附子浸渍液对五龄期卫矛尺蠖具有较强的触杀作用和毒杀作用，触杀中浓度LC50为6.1235mg/L，毒杀中浓度LC50为22.4905mg/L，无拒食作用和熏蒸作用。

These chemical substances have great poison to the body,and easy to suffer belly expanding and stuffy,seeing stars,four limbs of the body acratia,exanimation and this kind of symptom.

一般情况下，蛋白质供应量每人每天每公斤体重1.0～1.5克，占总热量的15%左右，优质蛋白质应占总蛋白质的40%～50%。

The test of antioxidant shows that Ascorbyl composite aliphatic ester is a good oxidant without poison.

产品的抗氧化性能测试表明VC复合脂肪酸酯是一种优良的无毒抗氧化剂。

The poison effect of tea-bran on Ampullaria gigas Spix was tested under the condition of different tea-bran dosage, different application process and different temperature to obtain the best factors of this experiment.

方法］采用不同用量茶麸，在不同施用方法和不同温度下对福寿螺进行毒杀作用试验，探求最佳的施用方法、最经济的施用量和最好的毒杀效果。

It has good control effect, and its action mode has stomach poison, contact killing, antifeedant, fumigation and anesthetization.

发明人多年来对雷公藤根、茎、叶等植物组织用酸水提取法、乙醇提取法、氯仿热提甲醇沉淀法提取的浸提物进行了杀虫谱和杀虫效果的研究，发现雷公藤浸提物对众多农业害虫和园林树木害虫具有较好的防治效果，其对害虫的作用方式有胃毒作用、触杀作用、拒食作用、熏蒸作用、麻醉作用。

On the antagonistical mechanism,it is suggested that the poison of Cd on tobacco could be impaired by Fe supply in Cd pollution area.

结果表明：Cd、Fe、Cd+Fe和Fe+Cd处理均不改变氨基酸的种类组成；Cd对烟草叶片氨基酸含量的影响比Fe大；Fe抑制Cd对氨基酸含量的影响，Cd也抑制Fe的作用，Cd与Fe相互拮抗，并初步探讨了拮抗机制；建议在Cd污染地区通过施加Fe来减轻Cd对烟草的毒害。

An injection rate of 15μg/g CDF-10 antifoaming agent was normally injected to the top of the coke drum at the final 2-6 h of the coking cycle. It could eliminate 3m foam and increase the effective utilization ratio of the coke drum from 65%to 78%, and resulted in higher throughput. The said antifoaming agent had no poison effect on hydrogenation catalyst.

应用结果表明， CDF-10消泡剂一般于生焦周期的最后2～6 h，以15 μg/g 的量在焦化塔顶注入可以将焦炭塔内泡沫层消除3 m，使焦炭塔的有效利用率由65%提高到78%，处理量也可相应提高，并且不会造成对加氢催化剂的硅中毒。

Before The Poison is yet another peak, as she collaborates with PJ Harvey, Nick Cave, and, Jon Brion. From the ethereal balladry of "There is a Ghost", to the meaty guitar punches of Harvey's "My Friends Have," this album is a diverse set that's all tied together by the smoky resonance and phrasing of Faithfull's unmistakable voice.--David Greenberger

这个从青春美梦幻灭的煎熬中得以重生的传奇女人，令人震惊的不仅仅是她前后判若两人的苍老沙哑的歌喉，而是她越来越出色的作品，完全超过了当年捧红她又遗弃她、如今同样满面皱纹却靠舔陈年旧骨度日的那个男人。

Toxic substance is balloonfish toxin, it is poison of a kind of nerve, stable to heat, need 220 ℃ above square dissoluble; Salt bloats or insolation cannot be destroyed.

有毒物质为河豚毒素，是一种神经毒，对热稳定，需220℃以上方可分解；盐腌或日晒不能破坏。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。