油门踏板降档开关在需要时提供更快的通过速度。
An accelerator pedal kickdown switch provided faster passing when needed.
心动过速的治疗有以下多种方法。
For fast heartbeats (tachycardias), treatments may include one or more of the following.
并非所有心动过速或过缓都意味着心脏病。
Not all tachycardias or bradycardias mean you have heart disease.
我学过速记，但没有实践经验。
很少有人通过速配节目来寻找伴侣。
她在职业学校受过速成训练。
我学过速记，但没有经验。
他只是个发育过速的婴儿。
特殊部位特发性室性心动过速的射频消融。
Radiofrequency Catheter Ablation for Idiopathic Ventricular Tachycardia of Atypical Site.
具有过速、过温、失衡等报警及保护功能。
The alarm system has the over - speed, over - temp, imbalance and belt - broken alarm function.
保持窦性心动过速。
欧洲森林面积继续扩大，不过速度低于90年代。
Forest areas in Europe continued to expand, although at a slower rate than in the 1990s.
目的探讨房性心动过速的发生机制和射频消融结果。
Objective To investigate the mechanism of atrial tachycardia and the results of radiofrequency ablation.
我当时兴奋极了，并且敏锐地发现自己出现了心动过速与发汗。
I was overwhelmed with excitement, and became acutely aware of my own tachycardia and diaphoresis.
症状包括精神状态改变、心动过速、低血压和少尿。
Symptoms include altered mental status, tachycardia, hypotension, and oliguria.
目的：探讨短阵房性心动过速的临床特点和发生原因。
Objective: To explore the clinical feature and cause of paroxysmal atrial tachycardia .
“惟一玫瑰”可以通过速递邮件连夜把花送到全国各地。
Roses Only can arrange delivery via overnight mail to anywhere in the country.
目的探讨儿童特发性室性心动过速的临床特点及诊治方法。
Objective To study the clinical characteristics and therapy of children with idiopathic ventricular tachycardia.
患有心搏徐缓-心搏过速综合征的患者中应慎用利多卡因。
Lignocaine should be used with caution in patients with bradycardia-tachycardia syndrome.
在她把蔬菜放在筛子里冲洗的时候，她想起她曾经学过速记。
As she was rinsing vegetables in a sieve she remembered that she had once learned shorthand.
也许我们可以这样理解，看，我说过速度矢量有模长和方向。
So, maybe if I actually stated directly that way, see, I'm just saying the velocity vector has a length and a direction.
只是，如果储蓄进程过速，美国本身以及全世界都会受到冲击。
But if it happens too quickly, America, and the world, are in for a shock.
再来深入研究一下参数方程，我们以前还学过速度和加速度的。
Ok, so let me move on a bit and point out that with parametric equations, we've looked also at things like velocity and acceleration.
目的探讨心率震荡在室性心动过速患者中的变化及其临床意义。
Objective To explore the variety and its clinical significance of the heart rate turbulence in the ventricular tachycardia patients.
始发症状并不典型，主要表现为心动过速、发热和流感样症状。
The initial symptoms may be non-specific, such as tachycardia, fever, and flu-like symptoms.
如无心脏杂音、室性心动过速、新近中风或心梗，可在门诊进行。
Perform in the clinic if no bruits, ventricular tachycardia, recent stroke, or myocardial infarction.
请注意此处的加速度，是一个常数，不随时间变化而变化，不过速度是变化的。
So notice that the acceleration is constant in time, is not changing but the velocity is changing.
Ahmed是被从办公室中抽调出来参加这次任务的，他以前从未使用过速降绳。
Ahmed had been pulled from a desk job for the mission and had never descended a fast rope.
Ahmed是被从办公室中抽调出来参加这次任务的，他以前从未使用过速降绳。
Ahmed had been pulled from a desk job for the mission and had never descended a fast rope.
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