将前置

Sometimes it is useful to treat numbers as text and to prevent Impress from removing the leading zeros or right align them in a cell.

有时将数字作为文本处理是非常有用的，以及避免Impress删除前置的零或单元格将其右对齐。

The design includes personally fabricating Dupi surrounding voice decipherer by using ordinary electronic devices, using DC control technology in the predrive amplified circuit and applying active servo-technology to the over-loaded low voice curcuit .

本文介绍了一种新型功率放大电路的设计，利用普通元器件自制杜比环绕声解码器，将直流控制技术应用到前置放大电路，将有源伺服技术应用到超重低音电路，各具特色，LM3886功率放大芯片，功率大，效果好。

If you only have an old turntable and no amplifier, you will need to amplify the signal using a pre-amplifier before plugging it into the PC sound card.

如果你只有一个老唱盘，没有放大器，你需要使用前置放大器将信号放大，然后再将其与电脑声卡连接。

Advanced Integrated Circuits are used in signal process. The prepositive signal processor is placed close to the model rotor. The instrument amplifier, the voltage and current converter/transmitter, the isolation amplifier, the isolation power unit, the current and voltage converter etc.

将先进的集成元器件应用于测试电路的研制中，在国内首次将前置信号处理器放置于模型旋翼附近，并采用仪用放大器，电压/电流转换，隔离放大器，隔离电源，电流/电压转换等措施以实现信号远距离传输下的高信噪比信号测量。

So we designed a adaptive synchronizing controller based on hereinbefore hardware environment: first a small magnitude reference signal r is outputted to system through the signal card (to ensure that the vibrating system works in a linear state), and this signal is sent to the moving coil of vibrator through the power amplifier, so vibration is produced through electromagnetic induction. Secondly the vibration signal can feedback to the data acquiring card in the servo system through the acceleration sensor on the Vibroseis reactor M〓 and the base-plate M〓, then the computer can get the current vibrating state y〓 of the coil of vibrator according to the feedback information from the data acquiring card, and give a real time comparing between the current state y〓 and the reference output y〓 of the set-in reference model with current reference input being r , then regulates the correlative controlling parameters according to the error e〓=y〓-y〓 till y〓→y〓, finally normal signal sweeping begins with a certain phase fixed. Meanwhile a synchronization signal for seismic signal record is sent to seismograph from synchronization signal outputting component in the Vibroseis system to perform the controlling process of synchronization of sweeping phases.

为此，我们基于以上的硬件环境设计了一个自适应同步控制器：首先通过信号发生卡对系统输出小幅度的参考信号r(从而保证振动系统工作处于线性状态)，信号通过前置放大器、功率放大器等送到激震器动圈，并通过电磁感应产生振动，振动信号通过可控震源激震器反应块M〓和基板M〓上的加速度传感器反馈给伺服系统中的数据采集卡，工控计算机根据采集卡的反馈信息，获取当前激震器动圈的振动状态y〓，并实时地将该状态与内置的参考模型在当前参考输入r下的参考输出y〓进行辨识，再将两者输出误差e〓＝y〓-y〓对系统的有关控制参数进行调整，直至y〓→y〓，最后在经过某一固定的相位后，开始信号的正常扫描过程，与此同时，由可控震源系统的同步信号输出部件向地震仪送出一地震信号记录同步信号，进而完成扫描相位同步控制过程。

In this thesis, research on the grammaticalization of relative clauses is extended to the prenominal type typically represented by examples from Chinese which enjoys a privileged status of having a recorded history of over three millennia.

我们的母语汉语历史上所出现的关系从句主要是前置型的，这为我们开展这方面的研究带来了方便。本文将把关系从句的语法化研究推向新的领域，即把主要集中在后置型关系从句上扩展到前置型关系从句上。

Call for Aid 41 point ability, requires Master of Aspects 2min cooldown Your pet will break free of all bonds and distractions to quickly rush to your aid. Dispells all fears, charms, disorients, stuns and movement impairing effects on your pet.

求援 需要：5点守护大师前置需要：40点野兽掌握系天赋 2分钟意气消沉却时间你的宠物将摆脱一切束缚和限制前来助你一臂之力，其身上的一切恐惧、魅惑、迷惑、昏迷及移动限制效果将被解除。

Call for Aid 41 point ability, requires Master of Aspects 2min cooldown Your pet will break free of all bonds and distractions to quickly rush to your aid. Dispells all fears, charms, disorients, stuns and movement impairing effects on your pet.

求援 需要：5点守护大师前置需要：40点野兽掌握系天赋 2分钟冷却时间你的宠物将摆脱一切束缚和限制前来助你一臂之力，其身上的一切恐惧、魅惑、迷惑、昏迷及移动限制效果将被解除。

First comes the mixing section, where you will fi nd high-quality, discrete microphone preamps, new, dustproof ALPS faders (specially developed for the PowerMate) with very high attenuation even in the HF range, 48V phantom power switchable to the channels in groups of six and a dynamic range that would put most dedicated professional mixers to shame.

首先是非常高的衰减混合部分，在这里您将无线届高品质，离散麦克风前置放大器，新，防尘阿尔卑斯推子（专为PowerMate开发），即使在高频范围，48V幻像电源切换到群体的渠道6和动态范围，将致力于把最专业的搅拌机耻辱。

Compared with the prior art, the invention has the advantages that:(1) the active neural microelectrode integrates signal collection/processing and stimulation function in the same preposed signal processing chip, which can reduce the disturbance of environmental noise, inhibit the attenuation caused by parasitic capacitance, filter polarized voltage and greatly improve the speech-noise ratio and stability of the whole microelectrode; and (2) the active neural microelectrode integrates digital logic control and stimulation circuit in the chip, so as to reduce the amount of output leads and simplify the complexity of subsequent circuits.

本发明相对于现有技术具有如下突出特点：(1)将信号的采集，处理以及刺激功能集成在一个前置信号处理芯片上，不仅减少了因为环境噪声的干扰，而且很好的抑制了寄生电容引起的衰减，滤除了极化电压，大大增强了整个微电极的信噪比和稳定性；(2)同时，将数字逻辑控制和刺激电路也集成在此芯片上，减少了输出引线的数目，简化了后续电路的复杂性。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。