查询词典 pressor

For large capacity of inverter, due to the dc bus voltage is higher, ac output generally do not need to boost transformer can achieve 220V, in medium and small volume of inverter, due to the low voltage dc 12V, such as, must design, 24V pressor circuit.

对大容量的逆变器，由于直流母线电压较高，交流输出一般不需要变压器升压即能达到220V，在中、小容量的逆变器中，由于直流电压较低，如12V、24V，就必须设计升压电路。

Coronary endothelial function Cold pressor test Echocardiography Hypertension

冠状动脉内皮功能；冷加压试验；超声心动图；高血压

On the com pressor head and orient it as ill ustrated.

并将阀板装在缸盖上，在如图所示的位

Hypertension and diabetes may be a common gecomic, Diabetes patients with pressor angiotensin sensitive, Diabetes cause kidney damage and kidney damage can be made after the blood pressure.

高血压与糖尿病可能存在共同的遗传基因；糖尿病病人血管对具有升压作用的血管紧张素敏感；糖尿病易引起肾脏损害，肾脏受损害后可使血压升高。

Also found in the circulation, the des-ASPheptapeptide is as active as angiotensin II instimulating aldosterone release but has much less pressor activity.

同样可以在血循环中发现的去天门冬氨酸七肽，它在刺激醛固酮释放时的作用与血管紧张素Ⅱ一样，但其升压作用则不如后者。

Objective: To investigate the role of nitric oxide in the inhibitory effect of somatic afferent input on the pressor response caused by electrical stimulation of the paraventricular nucleus of the hypothalamus.

目的：阐明中枢一氧化氮(nitric oxide， NO)在躯体传入冲动对下丘脑室旁核(hypothalamic paraventricular nucleus， PVN)兴奋诱发的心血管活动的调节效应中的作用。

Locally infused tyramine produced dose-dependent pressor responses, predicted by family history of hypertension, sex, and genetic variants at loci, particularly CHGB, that encode the biosynthesis, storage, and metabolism of catecholamines.

局部灌注酪胺诱导的剂量依赖性增压反应，可被高血压家族史、性别和基因位点突变，尤其是CHGB（编码儿茶酚胺生物合成、储存和代谢相关的蛋白）。

After treatment with the above hormones, the rats were established anesthesia with urethan (1g/kg, i. p.); polyethylene catheters were inserted into the external jugular vein and the common carotid artery for drug administration, and then blood pressure was recorded. The arterial catheter was connected to a pressure transducer, and the blood pressure was displayed on the channel of BL-310 Experimental System of Biological Function through IBM computer. We assessed the changes of resting arterial blood pressure, the pressor responses of angiotensin Ⅱ(Ang Ⅱ, 0.01mg/kg), noradrenaline (NA, 0.01mg/kg) and adrenaline (Adr, 0.016mg/kg). The depressor responses of Ach (0.006mg/kg) and carotid sinus baroreflex were also discussed after treatment with the hormones in OVX rats.

用不同雌激素处理21天后，将动物用25％的氨基甲酸乙酯腹腔麻醉（1g／kg），做颈总动脉插管，通过压力换能器，将血压变化输入计算机，通过BL-310智能型生物信号显示与处理系统的压力测定模块，观察去势鼠及不同雌激素替代治疗大鼠静脉注射血管紧张素Ⅱ（AngⅡ，0.01mg／kg）、去甲肾上腺素（NA，0.01mg／kg）、肾上腺素（Adr，0.016mg／kg）的升压反应以及乙酰胆碱（Ach，0.006mg／kg）的降压反应和压力感受性反射的变化。

Results With threshing and pressing on precardiac region , dysrhythmia could be terminated ,and then sinus rhythm was restored. During the course, 4 cases were treated with pressor agent, 1 case used intracardiac pacemaker and 1 case used artifical respirator.

应用胸前捶击及胸外按压的方法可立即终止这两种心律失常的发作，并最终恢复窦律，在抢救过程中 4例病人使用了升压药，1例辅助使用了人工呼吸器，1例使用了临时心内起搏器。

On the basis of the above studies, the effects and mechanisms of microinjection of glucocorticoid or mineralocorticoid into the rVLM on the arterial blood pressure, HR, pressor and tachycardiac responses produced by stimulation of the dorsal periaquaductal gray in the midbrain were further observed and analysed in the acute experiments on normotensive rats.

在此基础上，进一步在急性动物实验中观察分析肾上腺糖、盐皮质激素在rVLM区对血压、心率、电刺激防御反应区诱发的防御性升压和加快心率反应的作用及其机制。

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。