扬声器

The Model 9's smooth uncolored response, its resolution and imaging, and its dynamics and room-filling power put it in the highest class of single-cabinet loudspeakers.

Model 9平滑无音染的频率响应、杰出的分析力与结像力，以及它那庞大的动态和大功率承载能力，使得它加入到了顶级单体扬声器的行列中去。

I'm actually with the Mexican ambassador, the head of Amnesty international and the Undersecretary for Trade and lndustry.

我实际上与负责大赦国际和贸易和工业的墨西哥大使在通话，而你在扬声器上。

Loudspeaker moving iron or moving coil, unmounted

动铁式或动圈式扬声器，未安装的

My first speakers in the whip , to see what it is I think this is a vampire.

我的头在鞭子扬声器，看看它是什么我认为这是一个吸血鬼。

It is difficult for the traditional vibration generator to fit the wave motion experiment in middle school.

扬声器在我们生活中是经常见到的，在我们中学物理机械波实验中它还有很多其它的妙用。

Thermal behaviour of the woofers voice coil.

热行为的音圈低音扬声器。

Do not drive the speaker system with a continuous wattage exceeding the maximum input power of the system.

不要连续使用超过系统的最大输入功率驱动扬声器系统。

The interference of the incoming and reflected sound waves forms clear standing wave pattern in the tube.

在驻波演示管内，由扬声器发出的行波和反射面形成的反射波干涉形成物理模型清晰的驻波。

On the diagram above, draw a wave pattern to represent the longitudinal waves produced in air between the loudspeaker and the microphone.

关于上面的图解，画纵波在在扬声器和话筒之间的空气里生产的要描述的波型。

So, I then tested the woofer on a sealed box.

如此， 我然后测试了低音扬声器在一个被密封的箱子。

I urge any American living outside the country to get an early start checking his/her registration and receiving an absentee ballot, because it can take a while.

我奉劝身在国外的所有美国人早点着手核对登记表，并接收缺席选举人票，因为这得花点时间。

He is too young to join the army.

他太年轻了，还不能参军。