It is realized by real quaternion overrides the weakness of matrix such as unintuitionistic, complex calculation.

Eight , design SAMPLE language grammar, semantic analyzer, the output quaternion type of intermediate results.

设计SAMPLE语言的语法 、 语义分析器, 输出四元式的中间结果.

Two control laws are presented for attitude regulation of a rigid body expressed by unit quaternion.

给出了用四元数表示的刚体姿态调节问题的两种控制规律.

Xiaoming likes Tang poetry very much , especially its quatrains.

小明喜欢读唐诗, 尤其是其中的绝句.

String Quartet No.30 in A major , Op. 93, Quatuor brillant.

大调第三十弦乐四重奏曲, 作品93, “灿烂四重奏曲”

To tremble quaver in sound , as of the voice or a musical note.

半音加两个符点, 时值等于三个四分音符或一个八分音符.

There was a quaver in Beryl's voice.

贝丽尔的声音有一丝颤抖.

You could hear the quaver in her voice.

她的声音中能听出有些颤抖.

There was the quaver in her voice as she said this.

她这么说时,声音几乎没有颤抖.

I quaver when speaking to large audiences.

对许多人讲话时我便会发颤.

To tremble or quaver in sound , as of the voice or a musical note.

时间量是全音符一半的一个音乐符号.

There was the least quaver in her voice as she said this.

"她这么说时,声音几乎没有颤抖.

Miss Su cursed him in Chinese. Her voice seemed to have a quaver in it.

苏小姐用中文骂他, 声音似乎微颤.

Her voice was pitched unusually low to suppress the quaver.

她声音异常沉着,好把嗓子里的震颤压下去.

The sign on the wall seemed to quaver under a film of sliding warm water.

墙上的招牌好象在一层浮动的融融的水流下颤动。

There was a quaver in her voice.

她的声音里发颤.

‘I'm not safe here, am I? ’ she asked in a quavering voice.

“我在这里不安全吧？”她用颤抖的声音问道。

'No,' he quavered.

“不。”他声音都颤抖了。

She restrained herself with difficulty from showing a quaver in her voice.

她努力克制住自己,不让自己的声音发抖.

a quavery voice

颤抖的嗓音

'It's not true,' she said, in a quavering voice.

“这不是真的。”她颤声说道。