查询词典 head alignment

This combination of flexion of the neck and extension of the head improves the alignment of the axes of the oral cavity, pharynx, and larynx, facilitating optimal visualization of the vocal cords.

颈部屈曲、头部过伸使口腔、咽部、喉部成一直线，使声带充分暴露。

Multichannel recorders employ four head assemblies which are precisely positioned on a single baseplate to ensure alignment with the tape.

多通道记录仪中有四个磁头组件，精确地安置在同一块底板上，以保证与磁带对准。

Measurement should be done after each step to properly correct the deformity and avoid secondary instability. Alignment of the femur and tibia should be correct to ensure the center of the femoral head, knee joint and ankle joint at the same line.

结果显示对于严重的膝内外翻畸形和屈曲畸形的患者，软组织松解平衡应有计划、分步骤地进行，每完成一步都要进行测量，要做到既纠正到位，又不可过度纠正造成关节继发不稳定。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。