drug self-administration是什么意思

用法例句

Objective:To investigate the dependent liability of agmatine and the possible effect of agmatine on morphine induced drug self-administration and relapse.

目的:研究胍丁胺的精神依赖潜能及其对吗啡诱导大鼠自身给药模型形成和复吸行为的影响。

Methods: The technique of intravenous self-administration by rats was utilized.

方法 :大鼠静脉自身给药法。

The self is the core of personality, and its development is determined by the interaction between the heredity and self-objects of an individual.

自身是人格的核心,其发展取决于个体遗传特征与自身对象环境的相互作用。

In their works we can see the state: man is tied by himself;One can t free from the manipulation of the unknown strength and people.

在人的生存境遇方面他们的作品中都揭示出人受自身束缚即人的不自知、自知而不能自胜的情境；人受不可知力量的播弄以及人的孤独和精神隔膜；最后指出渗透在作品中作家深沉的悲剧性存在意识及在此哲思中两位作家升华出的人生态度。

In the developing trend of modern technology, the extension of "I" is ceased by the extension of self, it makes human thought swayed away from its standard, even makes human self lost.

文章立足技术的文化解释学视角,从技术体系的内在惯性以及当代技术文化的非人性特征,阐释技术引发意义的分化与消隐,唤起人类对"自身"更为自觉的眷注。

The character "shen"(身), whose original meaning is pregnancy, has many other extended meanings, such as the trunk, the whole body, the major part of a specific object, oneself, doing something in person, life, one s whole life, myself(pronoun), status, learning through practice,serving as, and "shen"(aquantifier).

身的本义指妇女怀孕,引申指身体的躯干,再引申指整个身体,又引申指其他物体的躯体部分;从整个身体又引 申指自身、自己,再引申指亲自,生命,人的一生、一辈子,从自身又引申为代词我,又引申为身份、地位;从亲自引申出体 验、实行,再引申为担当、担任;从整个身体又引申为量词身。

The influences of high-temperature phase sulphoaluminate to coal self-desulphurization were studied by laboratory-scale batch experiments,X-ray diffraction and SEM visualization.

利用自行设计的高温实验装置和XRD射线衍射仪及SEM扫描电镜研究了硫铝酸钙等高温固硫产物对煤自身固硫特性的影响。

By screening different organic solvents, it was found that NiCl_2·6H_2O can catalyze the homocoupling of arylboronic acids using K_2CO_3 as the base in pyridine to produce symmetrical biaryls in good yield.

6H2O能催化芳基硼酸发生自身偶联反应生成对称的联芳烃,该反应收率较高,并可暴露在空气中进行。