The box is made out of China fir wood.

The modulator output is processed by two Finite Impulse Response ( FIR ) digital filters in series.

调制器输出由两个串联的有限脉冲响应 ( FIR ) 数字滤波器处理.

In this paper, a method for implementing Finite Impulse Response ( FIR ) digital filter with TMS 32010 is described.

本文介绍了用TMS32010单片数字信号处理器实现有限冲激响应 ( FIR ) 数字滤波器的方法.

It's a deserted monastery, down in the valley. Amongst the fir trees.

是一座破庙, 在山谷下面, 杉树丛中.

The home works are FFT algorithm and FIR filter design by C or C ++ programming.

两项大型作业内容是FFT快速算法和FIR数字滤波器设计的C语言编程.

Using window function design FIR filter, given in response to its sample.

利用窗函数法设计FIR滤波器, 给出其抽样响应.

Currently are a large quantity of accounting fir ms in China, their scales are small.

目前,我国的会计师事务所数量多, 规模小,会计服务市场竞争激烈.

They were deglycerolized by alternately centrifuging and mixing; he planted fir and pine trees alternately.

交替运用离心法和混合法来除去他们的甘油渍; 他交叉种植冷杉和松树.

Simple fir digital filter source code integrity, and can be used directly.

简单的FIR数字滤波器的源代码的完整性, 并可以直接使用.

The road was covered with fir needles.

这条路上铺满了冷杉针叶.

Fir tree branches and Christmas lights decorate this street in Helsinki.

芬兰首都赫尔辛基以枞树枝和圣诞灯装扮的街道.

This is a very small fir tree, decorated with silver paper and coloured lights.

我是一棵用银光纸和彩灯装饰的小小的冷杉树.

This was a fir tree decorated with apples.

这就是把杉树用苹果装饰起来.

They lived with their mother in a sand-bank, underneath the root of a very big fir-tree.

它们和妈妈住在一堆沙丘里, 在一棵巨杉树的根下面.

The fir tree is black at the trunk, white out at the edges.

冷杉的树干是黑色的, 而树冠则披着白色.

It is like putting out a fire with kerosene.

这就像用煤油灭火.

The smoke from the camp fire curled upwords.

烟从营火上缭绕升起.

Thirty miners were trapped underground after the fire.

起火后有三十名矿工被困在地底下.

The smoke activated the fire alarm.

烟雾了触发了火警报警器.

B: She pulled the fire alarm.

她没事去拉火警的警铃. )

Where's the fire alarm?

火警的警铃在哪里?