spectrum是什么意思？

spectrum的音标：spectrum的英式发音音标为：['spektrəm]spectrum的美式发音音标为：['spɛktrəm]...

Formant: it uses the estimation of the overall shape of the spectrum's amplitude envelope.共振峰: 使用了对频谱的振幅包络线的大体形状所作的估计....parties competing across the political spectrum...政治纷争中的各党派However , the noise spectrum of the...

spectrum的复数形式为：spectrums...

The term "special needs" covers a wide spectrum of problems.“特殊需求”一词包含的问题范围很广。The political spectrum has broadened.政治范围得到了扩大。A spectrum is formed by a ray of light passing through a prism.一束光通过棱镜就会形成光谱。...

dirt的音标：dirt的英式发音音标为：[dɜ:t]dirt的美式发音音标为：[dɜrt]...

通过对死鸭的解剖诊断为肌胃溃烂.Through diagnosing canker of the stomach that it is flesh to the dissection of dead duck....

Caution: large doses of this remedy are emetic.注意：大量服用这种药物会引致呕吐。He was given an emetic ( medicine ) after eating poisonous berries.他吃了有毒的浆果,已给了他 催吐剂.But in general have a more scientific method emetic.但一般还得采用更为科学的催吐剂法....

bedeck的现在进行时为：bedecking...

“立足处”的英语可以翻译为：foothold，footing ...

presuppositions的音标：...

“引火物”的英语可以翻译为：pyrophorus，kindling ...

“秋天”的拼音为：qiū tiān...

reprehend的现在完成时为：reprehended...

“取得”的拼音为：qǔ dé...

他把身子俯下,用低低的着重的语气对巴尔多说.He leaned forward and said to Bardo in a low, emphatic tone.社交网络着重的是社群 、 沟通与娱乐.Social networking about community, communication and entertainment.这一方针的着重的执行,是我们财政机关和经济机关的责任.It is the duty of our fin...

“焊钳”的拼音为：hàn qián...

[电] 白炽...

Try to avoid wasteful duplication of effort.尽量避免无用的重复劳动。We will attempt to avoid duplication by appropriate cross references.将用适当的前后对照的方法来避免重复.Duplication of bands in this region is also shown by trifluoropropyne and per...

被污染的废物经常被随意倒掉，周边土地因此而变得很贫瘠。The polluted waste is often dumped, making the surrounding land infertile.这片土地已被污染得面目全非。The ground has been polluted beyond recall.城市上空被污染的空气所笼罩.Polluted air hangs over the city....