percentage of contraction

percentage of contraction 基本解释

【机】收缩百分率

机械

重点词汇

• contractionn. 收缩, 缩写式, 害病 [医] 收缩; 挛缩; 牙弓内缩
• ofprep. 的, 属于
• percentagen. 百分比, 比率, 部分, 可能性 [计] 百分比

percentage of contraction 双语例句

1. 1、 The result of the experiment showed that the percentage of free contraction was affected by two factors, those are the time in which the vacuum is maintained and the vacuum degree, but by them that of restrained contraction was not affected.
   实验结果表明真空度的高低和真空解除时间的迟早也会影响自由收缩的程度，但对受阻收缩没有影响。
2. 2、 Percentage of carbon propelling, contraction frequency and amplitude of the muscle segments in vitro, and expressions of nitric oxide synthase-1 ( NOS 1) and substance P proteins were observed.
   以碳末推进百分率、离体肠肌条收缩频率及振幅、一氧化氮合酶1（Nitricoxidesynthase-1，NOS1）和P物质为观察指标。