杂音

METHODS Left ventricular ejective fraction, regurgitant velocity and regurgitant direction were examined by color Doppler echocardiography in 151 patients with medium mitral regurgitation. The results of LVEF, regurgitant velocity and regurgitanting gradient were compared between patients with and without murmur grope.

随机选择151例经超声心动图检查，显示有中度及中度以上二尖瓣返流的患者，根据彩色多普勒血流显像分别测定LVEF、返流速度等超声参数，比较其在杂音组及无杂音组间统计学差异，分析其对听诊的可能影响。

The baby has a heart murmur, but this may be normal.

这个婴儿心脏有杂音，但杂音可能是正常的。

Doctor: The baby has a heart murmur, but this may be normal.

婴儿的心脏有杂音，但杂音可能是正常的。

Doctor:The baby has a heart murmur,but this may be normal.

医生：这个婴儿心脏有杂音，但杂音可能是正常的。

Deception is the heart murmur, do not let the noise affect our honesty and faith.

欺骗是心灵的杂音，不要让这些杂音影响了我们的诚实和信念。

An alternative classification emphasizes etiology: regurgitant murmurs from semilunar insufficiency versus ventricular filling murmurs.

另一种分类则着重于其病因：由半月瓣闭锁不全所致的回流性杂音对心室充盈性杂音。

Regurgitant murmurs are generally early diastolic whereas ventricular filling murmurs occur in mid and late diastole.

回流性杂音一般出现于舒张早期，而心室充盈性杂音一般出现于舒张中晚期。

The squeaks come out very strong, and it's extremely demoralising when you get a really good, beautiful phrase and you have a huge squeak in the middle.

换把杂音在录音中会显得很突出，在你演奏的一段非常优美的乐句中突然出现一个换把杂音，你会感到非常不舒服。

With a student yesterday -who had very squeaky fingers- I wanted to make him hate the squeaks!

昨天，我遇到一名学生，他的换把杂音很明显，我就要让他意识到换把杂音的危害。

Some of it is just physical -some people have harder skin, and they squeak more-, but I think that a lot of the squeaks are perhaps just bad habits.

这个问题与每个人的身体有一定关系，有的人的皮肤比较硬，于是产生的换把杂音也会比较明显，但是我认为，产生换把杂音的主要原因还是不良的演奏习惯。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。