预先的

A wavelet packet transform based generalized regression neural networkwas developed to process overlapping ultraviolet absorption spectra of p- nitroaniline ,o- nitroaniline and m- nitroaniline .

开发了一种小波包变换广义回归神经网络法，用于处理对硝基苯胺、邻硝基苯胺和间硝基苯胺重叠的紫外吸收光谱，达到不经预先化学分离进行同时测定的目的。

They also had significantly less foot exorotation and base of support when compared to nonconditioned transplants.

与移植了没有预先处理的施万细胞组相比，它们同样有明显少的足外旋和基础支持。

Ideally, you will have thechance to rehearse in a room about the same size as the onewhere you'll be presenting.

最理想的情况是你能有机会在一个和你演讲时同样大小的房间里面预先排练。

The BullFrog can control up to 96 fader channels,patchable to 1024 DMX channels.The BullFrog can also control up to 24 moving lights selected from the library of 1200 fittings.

BullFrog能控制96个单控，并能配接到1024个DMX通道；它还能从储备的1200个预先设置的灯具资料中选择24种电脑摇头灯。

The environment light intensity is converted into a high or a low electric level of RA2 which is one of the input ports of single chip microcomputer through a photoresistance MG44-2.The AD module will sample and the result will be stored in the work register then compared with a prestablished quantity.

基于PIC16F877A单片机的电子时间引信LCD背光控制，将环境光强度通过MG44-2光敏电阻器转换为单片机输入端口RA2上的电平高低，经模数转换模块进行采样，其结果存入工作寄存器，并与预先设定值相比较。

Messages by prepending a pipy symbol to the name of the file.This is handy for debugging. Note that the fifo must be created with

通过为文件的名字预先定义管道符号可以将一个fifo或者是一个命名管道作为登录信息的目的地，这为测试syslogd提供了方便。

It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.

可以看出，这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。

143 It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.

参考译文可以看出，这四种煤的总含硫量仅*预先洗选将不能降低到完全接近标准规定的水平。

It can be seen that precleaning alone would not reduce the total sulfur content of the four coals to levels anywhere near the standards.

参考译文：可以看出，这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。

It can be seen that precleaning alone would not reduce the total sulfur con tent of the four coals to levels anywhere near the standards.

参考译文：可以看出，这四种煤的总含硫量仅靠预先洗选将不能降低到完全接近标准规定的水平。

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。