adj.螺旋的，螺旋形的

The helical structure of DNA is crucial for its ability to store genetic information.
DNA的螺旋结构对于其储存遗传信息的能力至关重要。
Proteins often have helical domains that facilitate their interaction with other molecules.
蛋白质经常具有螺旋区段，这有助于它们与其他分子相互作用。
The screw's helical threads enable it to move smoothly through the nut when turned.
螺丝的螺旋螺纹使其在转动时能顺利通过螺母。
Insects like ants and bees construct their nests using a helical arrangement of twigs or wax.
蚂蚁和蜜蜂等昆虫利用树枝或蜡以螺旋形式建造巢穴。
Helical computed tomography (CT) scans provide three-dimensional images of internal organs.
螺旋CT扫描提供内部器官的三维图像。
A helical antenna is used in radio communications due to its ability to transmit signals in multiple directions.
螺旋天线因其能在多个方向传输信号的能力而在无线电通信中被使用。
The double helical shape of DNA allows for replication without loss of information.
DNA的双螺旋形状使得复制过程中不会丢失信息。
The virus enters the cell by inserting its helical tail into the host's membrane.
病毒通过将其螺旋状尾部插入宿主细胞膜来进入细胞。
The helical staircase in the museum added an element of visual interest to the building's design.
博物馆内的螺旋楼梯为建筑的设计增添了一种视觉趣味元素。
Researchers designed a new type of nanomaterial with a helical morphology, which could be useful in developing advanced optical devices.
研究人员设计了一种具有螺旋形态的新纳米材料，这可能对开发先进的光学设备有用。