helical

副词：

副词: helically

更多词形：

副词: helically |

单词例句：

Two types of viral symmetry have been recognized, the cubical symmetry and helical symmetry.

已经证实病毒有两种对称型，即立体对称和螺旋对称。

Smooth running, big pressure and low moise are obviouusly remaeked as 3-step helical gear mechanism is abopted.

采用3轴斜齿轮结构运转平稳、压切力大、噪音低。

Purpose To evaluate the clinical application of helical CT in larynx and hypopharynx.

目的探讨螺旋CT在喉及下咽部的临床应用价值。

The SARS viral nucleocapsid is tubular with a helical symmetry.

沙士病毒的核壳呈管形，属螺旋对称型。

The milling machine is often employed to cutspur and helical gears.

铣床常用来铣制正齿轮和斜齿轮。

The immunoreactivities of phosphorylated neurofilament and paired helical filament in CSF of Alzheimers disease.

阿尔茨海默病脑脊液磷酸化神经丝及双螺旋丝免疫活性。

Tests include ECG, troponin I, chest x-ray, ABG measurements, lung scan, helical CT, and/or echocardiography.

诊断检查包括ECG、肌钙蛋白I、胸透、ABG、肺部扫描、螺旋式计算机体层造影和或超声心动图等。

The polynucleotide chain is helical.

多核苷酸键是螺旋形的。

Gearbox: what kind of gear in the gearbox? Worm gear unit, helical gear set, or spur gear unit?

最佳答案（此答案并不代表本站观点）变速箱：变速箱里有哪些种类的齿轮?蜗轮，斜齿轮或圆柱齿轮?