查询词典 pressor

Microinjection of glucocorticoid or mineralocorticoid (40 or 10 ng/0.1 ul/site) into the rVLM bilaterally caused an increase in BP, HR and the pressor response induced by the dPAG stimulation in the normotensive rat, respectively. Dose-dependence of both drugs was observed on the above effects in three directions. Nevertheless, there was no effect of both drugs on the tachycardiac response induced by the dPAG stimulation.

二、分别微量注射糖、盐皮质激素(40或10ng/0.1μl/site)至双侧rVLM，可引起正常血压大鼠的BP升高，HR加快，以及电刺激中脑中央周围灰质背侧区诱发的防御性升压反应增强，并均呈现出剂量-效应依赖性关系，而对电刺激dPAG诱发的加快心率反应无明显改变作用。

After microinjection of the antagonists of glucocorticoid RU 38486 or mineralocorticoid spironolactone (40 ng/0.1 ul/site, respectively) into the rVLM bilaterally, a decrease in BP, HR and the pressor response induced by the dPAG stimulation was observed in the normotensive rat, and there was no change on the tachycardiac response induced by the dPAG stimulation.

分别微量注射糖、盐皮质激素的拮抗剂RU 38486(40ng/0.1μl/site)或螺旋内酯(40ng/0.1μl/site)至双侧rVLM，则引起正常血压大鼠的BP下降、HR减慢，以及电刺激dPAG诱发的防御性升压反应减弱，对电刺激dPAG诱发的加快心率反应无明显改变作用。

In curarized, artificially ventilated rats, microinjection of sodium glutamate into nucleus arcuatus induced both depressor and bradycardiaresponse. On the contrary, injection of apomorphine into AR or Glu into substantianigra produced pressor and tachycardia effects.

本工作用神经元胞体兴奋剂L-谷氨酸钠注入箭毒化、人工呼吸大鼠的下丘脑弓状核，引起血压下降，心率减慢；多巴胺受体激动剂去水吗啡注入AR和Glu注入黑质均产生升压和加速心率的效应，Glui。

Similarly, after microinjection of glucocorticoid or mineralocorticoid into bilateral rVLM with the pretreatment of DKJ-21, the elevation of BP, HR and the pressor response induced by the dPAG stimulation was abolished, which suggested that adrenal corticoids may exert their effects on the incidence of stress-induced hypertension through their modulation onto the muscarinic recptors in the rVLM.

再进一步的实验表明，以DKJ-21预先处理的正常血压大鼠，由双侧rVLM分别微量注射肾上腺糖、盐皮质激素引起的升压、加快心率、以及增强防御性升压反应的效应也能被全部阻断，提示肾上腺皮质激素在rVLM增强心血管活动以及在应激致高血压发病机制中的作用可能是通过对该部位有关心血管神经元细胞膜上M-受体的调节作用而实现的。

In the latter groups, rats were bled to a mean arterial blood pressure of 40 mm Hg(1 mm Hg=0.133 kPa) and maintained at this level for 1, 2, 3 hours, respectively. The pressor response of blood pressure and the contractile response of superior mesenteric artery to norepinephrine(NE, 3 μg/kg) were observed after shed blood was reinfused.

第一部分实验用32只大鼠，随机分为手术对照组、1 h低血压组，2 h低血压组和3 h低血压组，每组8只动物；动物经股动脉插管放血至血压40 mm Hg(1 mm Hg=0.133 kPa)分别维持1、2和3 h，然后回输全部残余失血，观察回输血后1、2和3 h血压和肠系膜上动脉对去甲肾上腺素（NE，3 μg/kg ）的反应性变化。

Several recoverable processes of nitrogen oxide are compared,The pressor absorption process is selected to treat nitrogen oxide waste gas producing in the industry production of Hexanoic acid and better results have been attained.

比较了几种氧化氮的回收方法，选择了加压吸收方法作为己酸工业产生氧化氮废气的处理方法，取得了较好效果。

Methods : After the frontotemporal wrinkles were smoothed out by pulling the scalp upward and backward to the vertex, coronal suture and fix the whole layer scalp to the periosteum and then pressor bandage.

采用小切口并在正中及双侧颞部发际内冠状缝合全层，将术中提紧的软组织用10号丝线缝合固定在骨膜上并加压包扎。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。