查询词典 preselector

The invention discloses a kind of abyssal core device with pre-intake and preselector device.

本发明公开了一种带预进给和预定位装置的深海取芯器。

D Since this antenna is really a tuned circuit, it also acts as a preselector. It only receives well in a narrow bandwidth of a few hundred kilohertz.

d这个天线具有调谐电路，因此它伴演预调谐器的角色，它对几百千赫的窄带信号接收得很好。

The PPS-100 performs both functions with a transceiver; it follows the radio's keyline and swithes between the preselector and postselector modes.

PPS-100可同时为一台收发机提供以上两项功能，它伴随着无线电的KEYLINE，在预选和后选模式间切换。

It is mainly made up of core drill and pre-intake and preselector device.

主要由取芯钻机和预进给预定位装置组成。

When used with receivers, the unit functions as a preselector, providing an additional front end selectivity stage.

当配合接收机使用时，该装置的功能作为一台预选器，提供一个额外前端选择阶段。

The only condition under which the preselector made no difference is when measurements are made with a high tunnel-diode gain.

1只有在用高增益的隧道二极管来测试时，用不用预选器才显得无关紧要。

The invention now is concerned with the problem of creating a control device of the kind specified above, intended for bending-machines, by which more frequently needed types of loop may be produced considerably more rationally than was hitherto possible, and a device according to the invention achieves this by means of a loop-type preselector for selecting at will a required one of a number of fixed basic programs, each being associated a different type of loop, and which determines the sense of direction and amount of the successive angles of bend necessary in that loop-type, and a length-of-side selector for selecting the lengths of successive sides of the loop of the type selected.

现在的议题是创造一个上面指定的一种控制装置的问题表示关注的发明，弯曲机，旨在其中更经常需要类型的循环可能产生相当多的理性可能比迄今为止，和设备按照发明达到了一个循环的方式，类型选择在预选这将是一个固定的基本程序的数量，互为关联的不同类型的循环，需要之一，并确定了方向和角度的连续弯金额意识有必要在该循环型，以及根据不同长度选择了该类型的循环连续的边长方选择选择。

Based on the platform of PSA series high-performance spectrum analyzer, Agilent adds RF preselector and upgrades the PSA test software to satisfy the demand on EMC fully compatible test by military andcivils tandards.

安捷伦在PSA系列高性能频谱分析仪平台的基础上，通过增加射频预选器以及对PSA测试软件的升级，从而满足军标和民标对EMC全兼容测试的需求。

This matter overthrew all basises I learned from Sunday school .

这件事把我从周日学校学到的所有道理都颠覆了。

It's one of the cruel ironies of aging: if you want to remember your favorite restaurants, the less you should eat at them.

这是一个老化的残酷讽刺：如果你想记住你最喜欢的餐馆，你应该更少吃到它们。