In the design of blocking voltage capability, the simplified formulas for the base region thickness and for the choice of doping concentrations are proposed.

Blocking Voltage of Asymmetric Thyristors

非对称晶闸管的阻断电压

Under triode-like mode, the blocking voltage decreases with the increase of temperature.

但是在类三极管模式下，随着温度的增大，关断电压减小。

The influence and improvement of anode structure on blocking voltage of power SITH

电力SITH阳极造型对耐电容量的影响及提高

Quartz crystal controlled blocking oscillator

石英晶体控制间歇振荡器

Chaotic Property Analysis of Blocking Oscillator

模型间歇振荡器的混沌特性分析

A discussion is made on the problems of original dies for precision forging of half axle gear of automobile differential, the forging technique and the design of forge piece are improved, and the new type of blocker die and finish forging die is designed.

论述了精锻汽车差速器半轴齿轮原模具结构存在的问题，改进了锻造工艺和锻件设计，设计了新型粗锻模和精压模。

Enhanced sensitivity of Dobutamine stress echocardiography by observing wall motion abnormalities during the recovery phase after acute beta-blocker administration

在急性给予β阻断剂后的恢复阶段观察心室壁运动异常增强了多巴酚丁胺负荷超声心动图的灵敏性

Objective To observe the therapeutic effect of Deanxit and beta receptor blocker in heart neurosis treatment.

目的观察黛安神与β受体阻滞剂对心脏神经官能症的治疗效果。

Early Oral Beta-blocker Therapy Reduces in-Hospital Coronary Events in Patients with Acute Myocardial Infarction

急性心肌梗死病人早期口服β受体阻滞剂对住院期间心脏事件的影响

A third type of angina, called variant angina, occurs rarely. a beta blocker ( trade name Lopressor) used in treating hypertension and angina and arrhythmia and acute myocardial infarction; has adverse side effects ( depression and exacerbation of congestive heart failure etc.).

第三种心绞痛：变异性心绞痛发病率低。一种用来治疗高血压、咽绞痛、心律不齐和心肌梗塞的受体阻滞药；有副作用（低压和心肌梗塞）。

A beta blocker ( trade name Inderal) used in treating hypertension and angina pectoris. This is most effective if a specific receptor blocking agent is available to counter the effects of a given agonist.

一种用来治疗高血压和心绞痛的受体阻滞药。在这方面最有效的是利用特效的受体阻滞药对抗特定激剂的作用。

Conclusions Long term addition of beta blocker Metoprolol to standard therapy may profoundly improve cardiac function, clinical symptoms, LVEF and CI in patients with refractory heart failure when compared with patients without Metoprolol treatment.

结论：长期服用β1受体阻滞剂美托洛尔可显著改善难治性心力衰竭患者症状、NYHA分级、生活质量和提高左室射血分数及心脏指数。

Just because it's a beta blocker, it doesn't mean it will work in heart failure.

并不是因为它是β受体阻滞剂，就一定对心衰有效。

The diabetogenic potential of thiazide-type diuretic and beta-blocker combinations in patients with hypertension

噻嗪类利尿剂与β受体阻滞剂联合治疗高血压有致糖尿病的风险

The addition of a well-tolerated beta-blocker to RAS blockade may improve hypertension treatment and quality of life in patients with diabetes.

在RAS阻断剂基础上加用一种耐受良好的β阻滞剂，可以增强降压疗效，改善糖尿病生活质量。

Use of cardiac resynchronization therapy to optimize beta-blocker therapy in patients with heart failure and prolonged QRS duration

应用心脏再同步化治疗优化心衰和QRS持续时间延长患者的β阻断剂治疗

82 patients ( 70.7%) usually took beta-blocker orally; The diseases were usually misdiagnosed.

82例（70.7%）患者常规口服β-受体阻滞剂，心率达标率为39%；

Our group ranged in age from 50 to 66 years old the bellies and beta-blocker generation.

我们这组人的年龄从50到66不等大腹便便和吃-受体阻滞药的一代。

Early Beta-blocker Therapy for Patients with Acute Myocardial Infarction

急性心肌梗死患者早期β受体阻滞剂的应用

Whether beta-blocker will benefit patients with class ⅳ cardiac function?

Ⅳ级的重度心衰患者是否也能从β受体阻断药治疗中受益呢？