查询词典 antagonistic

The results obtained suggest that like the analgesic action of morphine, there is an antagonistic modulation by monoamines of morphineinduced respiratory depression, i. e. 5-HT and DA function as the depressant mediators and NE as an excitatory mediator, and that a central #alpha#-adrenergic system is involved in the action of morphine on the respiratory centers.

上述结果提示中枢内存在的单胺类拮抗性调制系统在吗啡的呼吸抑制效应中起一定作用，5-经色胺和多巴胺系统加强吗啡的呼吸抑制效应，去甲肾上腺素系统则相反，后者的作用是通过，一受体而不是户受体实现的。

In order to reveal the the characteristics of the synergistic and antagonistic mixtures on fungicide, that article through the tests of mycelial growth rate,going on the determination of the synergies of the partners of Thiram and Tebuconazole to Fusarium graminearum.

为了揭示药剂组合产生增效与拮抗的特性，本文通过菌丝生长速率法，进行了福美双与戊唑醇药剂组合对小麦赤霉病菌的协同增效作用测定。

But the Rightists' criticisms are usually malicious, because they are antagonistic

右派的批评往往是恶意的，他们怀着敌对情绪。

There was no significant amelioration in the decreases of body temperature in mice of Reserpine antagonistic model. Conclusion E.

淫羊藿提取物对利血平所致小鼠体温的下降无明显改善作用。

Compared with the single pollution, the eco-toxicity of compound pollution of As+Cd and Cu+Cd becomes stronger, which preemie a synergistic effect, as far as the lethal concentration to the cell of duckweed's lemma is concerned; As+Cu and As+Cu+Cd is inclined to an antagonistic effect of which the eco-toxicity of compound pollution becomes weaker.

与单一污染相比，As+Cd和Cu+Cd复合污染对浮萍叶绿素毒性增强，表现为协同作用，加强了对浮萍叶细胞的伤害；而As+Cu和As+Cu+Cd复合污染对叶绿素联合毒性作用趋向于毒性减少的拮抗作用。

S. roseoflavus Men-myco-93-63 isolated from potato scab decline soil is an antagonistic strain.

玫瑰黄链霉菌Men-myco-93-63是分离自马铃薯疮痂病自然衰退土壤中的一株拮抗菌。

Streptomyces roseoflavus Men-myco-93-63 isolated from potato scab decline soil is an antagonistic strain.

玫瑰黄链霉菌Men-myco-93-63是分离自马铃薯疮痂病自然衰退土壤中的一株拮抗菌。

To the Sui dynasty, people putting up a silk screen printing, of this frame of mind to enable printing of antagonistic developed into a silk screen printing.

至隋代不小业年间，人们不休用绷有绢网的框子举行印花，使夹颉印花工艺成长为丝网印花。

The antibacterial activity and stability of antagonistic bacteria P72 against wheat scab were studied in the experiment.

［目的］研究小麦赤霉病拮抗菌P72的抑菌活性及稳定性。

Biocontrol may be an alternative to avoid these problems in tobacco disease control. Ata28 strain is an antagonistic bacterium against tobacco brown spot was isolated from healthy tobacco in Chongqing.

Ata28菌株是从重庆烟区烟草健康植株上分离获得的烟草赤星病拮抗细菌，在PDA平板上可明显抑制烟草赤星病强致病力菌株Tbs3的生长，温室控病效果较好；为了进一步提高拮抗细菌Ata28菌株对烟草赤星病的防治效果，本研究采用紫外线、紫外线和氯化锂、硫酸二已酯及微波对Ata28菌株进行诱变选育，以期获得拮抗性能更强，生物学性状更好的优良菌株，为大田使用提供理论依据和实践经验。

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。