• adj. 螺旋形的

來自helix,螺旋形。

helical (adj.)

"spiral-shaped," 1590s, from Latin helicem (see helix) + -al (1).

1. The polynucleotide chain is helical.

多核苷酸鍵是螺旋形的.

來自辭典例句

2. In a globular protein, certain portions of the chain are coiled into helical segments.

在球狀蛋白中, 鏈的某些部分被盤成螺旋狀.

來自辭典例句

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

已經(jīng)證實(shí)病毒有兩種對稱型, 即立體對稱和螺旋對稱.

來自辭典例句

4. In reality, helical springs symmetric pitch near both ends.

實(shí)際上彈簧兩端螺旋角逐漸變小.

來自互聯(lián)網(wǎng)

5. The structure of the light is a helical line.

提出光的螺旋線模型.

來自互聯(lián)網(wǎng)