您要查找的是不是：
- physical signaling sublayer 物理信号子层
- PLS Physical Medium Signaling sublayer 物理收发信号
- The Message Transfer Part,Level 1,is known as the physical signaling data link. 消息传送部分第1 级，就是大家所知道的信令数据链路。
- The Message Transfer Part, Level 1, is known as the physical signaling data link. the消息传送部分,第1级，就是大家所知道的信令数据链路。
- Insects keep coMunication with environMent and Make beh avioral and physiological response to cheMical and physical signals in enviroMen t to live in it. 昆虫与环境保持着信息联系，昆虫依据信号物作出以行为为主(包括生理上)的调整，以保持对环境的适应。
- The acoustics is a branch of physical. 声学是物理学的一个分支。
- Physical disability causes mental anguish. 生理伤残会引起心理苦闷。
- His problem is mental, not physical. 他的问题是心理的而不是身体的。
- communicating without apparent physical signals. 没有明显的身体信号的交流。
- A person of the Nordic physical type. 有北欧人身型特征的人
- A physician who specializes in physical medicine. 理疗学家专攻物理治疗学的医生
- A thorough physical examination. 体格检查彻底的身体检查
- Are men and women equals in physical strength? 在体力上男人和女人相同吗？
- Physical or sensual gratification. 物质享受物质或性的满足
- Impetus of a physical object in motion. 冲力运动中物体的动力
- In good physical condition; fit; slim. 健康的身体状况良好的，苗条的
- I have no idea how large the physical universe is. 我不知道物质世界有多大。
- Most athletes are above par in physical conditions. 大多数运动员的体质在一般水平以上。
- Physical chemistry is Greek to me. 我对物理化学一窍不通。
- The sight of physical suffering always upsets me. 我看到身体受折磨的情形总是心惊肉跳。
