双语例句

• 恒牙胚缺失的乳牙牙根吸收明显晚于恒牙胚存在的乳牙。

  Root resorption of deciduous tooth without permanent tooth germ was significantly delayed than the deciduous tooth with permanent tooth germ.

  dict.youdao.com

• 下面就破牙细胞及其相关信号通路、继承恒牙胚对乳牙根吸收的影响和继承恒牙胚缺失下的乳牙根吸收作一综述。

  This review will introduce odontclast and its related signal cascades and the cor-relation of permanent successor with physiological root resorption of primary tooth.

  dict.youdao.com

• 这台机器施加了15磅力的恒定力。

  The machine applies a constant force of 15 lbf.

• 我们发现在时速30英里的区域，他们很难保持恒速。

  We found that in 30mph zones they struggled to keep at a constant speed.

• 令人惊讶的是，我们发现在时速30英里的区域，他们很难保持恒速。

  Surprisingly, we found that in 30mph zones they struggled to keep at a constant speed.