| 释义 |
concave shape
释义
凹形：一种内凹的形状，即中间部分比边缘部分低的形状。
例句
1·When water is pumped out of a chamber below the plate creating negative pressure, the stretchable sensors are pulled down, producing a concave shape .
当水从板下的一个腔中被抽出来产生负压时，可伸缩的传感器被向下拉，形成一个凹形。
2·The concave shape behind the spoon head can reduce the pressure to fingers during peeling.
勺柄前部的厚度凹陷可以有效减缓扒皮过程中手部的压力。
3·The design according to human cervical spaces located concave shape , the balance should normally lie.
根据人体颈椎设凹位造型，平衡睡姿。
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