spectrum的复数形式怎么写

n.光谱，波谱，范围，系列...

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。...

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

typify的音标：typify的英式发音音标为：['tɪpɪfaɪ]typify的美式发音音标为：['tɪpəˌfaɪ]...

其组分包括分散剂 、 腐剂 、 泡剂 、 水助荆 、 联剂和液化剂等.The adhesive consists of dispersant, antiseptic, defoamer, crosslinking agent, liquefacient and some otheradditives....

The boys were as good as gold on our walk.我们散步的时候，这帮小男孩表现得很乖。In a day or so he will be as good as new.他大概一天工夫就会恢复过来。They were as good as their word and stayed away.他们信守诺言，离得远远的。...

“大规模”的英语可以翻译为：large-scale，extensive，massive，mass，cosmically ...

pleasant的比较级为：pleasanter...

Snape的音标：...

薄薄的金属罐把补锅匠当成国王.Thin metal tins think tinkers kings.塑料 、 玻璃 、 纤维&金属罐通过机械手段可以很容易地分离.The plastics, glass, textiles, and cans can be readily mechanically separated and recycled after cleaning....

n.外中胚叶...

diploblastic的音标：diploblastic的英式发音音标为：[ˌdɪpləʊ'blæstɪk]diploblastic的美式发音音标为：[ˌdɪploʊ'blæstɪk]...

n.电子邮件vt.给…发电子邮件...

厄克特先生使用了假名，警方的调查因此受阻。Police have been hampered by Mr Urquhart's use of bogus names.我们得化用假名。We had to fictionalize names.那位患者挂号时用了假名。The patient was registered under a false name....

hemihypogeusia的音标：hemihypogeusia的英式发音音标为：['hemi:haɪpəʊdʒɜ:zə]hemihypogeusia的美式发音音标为：['hemihaɪpoʊdʒɜzə]...

calendula的音标：calendula的英式发音音标为：[kə'lendjʊlə]calendula的美式发音音标为：[kə'lendʒələ]...

芬兰语和瑞典语均为官方语言。Finnish and Swedish are the official languages.语言: 芬兰语和瑞典语均为官方语言.Language: Finnish and Swedish are the official languages.他们能讲芬兰语. 他也能.They can speak Finnish. So can he....

reinstate的现在完成时为：reinstated...