查询词典 recording head

The invention relates to an objective lens for converging light emitted by a light source to irradiate an optical recording medium with the convergent light, an actuator having the same, an optical head for recording information on the optical recording medium and reproducing information recorded on the same, and an information recording/reproducing apparatus utilizing the same.

本发明涉及将从光源射出的光会聚并将聚焦光照射到光学记录介质上的物镜和配备有该物镜的致动器、以及将信息记录在光学记录介质上或对所记录的信息进行再生的光学头和使用该光学头的光学记录再生装置。

On dictation equipment, a device for accurate alignment of playback head, or combined head, to the track on the recording medium.

录音设备上的一种装置，它能精确地把重放磁头或组合磁头调准到记录介质的磁道上。

On dictation equipment, a device for accurate alignment of playback head , or combined head, to the track on the recording medium.

在多道数字记录／读出磁头中，测量间隙变化的平行线与磁带在磁头组合件上运动的标定方向之间的夹角。

The structure could be a magnetic shield, magnetic pole of a write head or some other magnetic structure used in a magnetic head of a magnetic recording system, and has notches formed at both the front end and at the back end.

该结构可以是磁屏蔽件、写头的磁极或者是使用在磁记录系统的磁头中的某其它磁结构，且具有形成在前端和在后端两者处的切口。

On dictating equipment, the process of making reproducing a recording by means of a playback head or a combined head

在口述记录设备上，利用放音磁头或组合磁头回放录音的过程。

The frequency response of recording devices is a function of the relative speed of the recording medium past the head.

记录设备的频率响应是上述记录媒质经过磁头的相对运动速度的函数。

The distance between the head of a recording device and the surface of the recording medium.

他在20多年里反复描绘这座池塘，记录下了水面反光的细微变化。

Electronics The distance between the head of a recording device and the surface of the recording medium.

录音间隙：录音磁头和录音媒体表面之间的距离

The coupling altogether has four broad heading more than 1200 varieties, each kind of recording, the video recording magnetic head fitting has more than 60 varieties.

连接器共有四大类1200多个品种，各种录音、录像磁头配件有60多个品种。

Thermal fax machines because of the flu most of the recording head is installed in the following paper hatch, a hatch on the paper when the action too, ranging from paper will hatch deformation will be caused by thermal re-recorded the first break and damage.

一般来说会有一种清理工具，沾了酒精以后，由走纸口送入传真机，进行复印功能时，就可以清洁扫描仪玻璃上的灰尘。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐