您要查找的是不是：
- Results ADR was involved in the urinary system,gastrointestinal tract system,blood system,skin and its appendages,nervous system and so on. 结果ADR涉及泌尿系统、消化系统、血液系统、皮肤及附件、神经系统及其他,在高年龄段发生率较高。
- The proposed time-scale modification involves the manipulation of functions which describes the amplitude and phase of the excitation and vocal tract system contributions to each sine-wave component. 每个正弦波组成的贡献包括描述振福、激发相位和声道系统的参数，控制这些参数以完成音长比例调整。
- I suppose you also have a caste system in your society. 我想你们的社会里也有一种等级制度。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- He owns a large tract of forest. 他拥有一大片森林。
- He had an infection in the upper respiratory tract. 他上呼吸道感染。
- Do you know how to log in to the system? 你知道怎么登录进入这个系统吗？
- Public opinion was against the old feudal system. 公众舆论反对旧的封建制度。
- The system works on the principle that heat rises. 该项装置是按照热力上升的原理运转的。
- The drainage system has been aged. 排水系统已经老化了。
- They called for a radical reform of our tax system. 他们要求对税收制度进行根本改革。
- This is a highly efficient new heating system. 这是个高效的新取暖系统。
- He's mute on the subject of social system. 他对社会制度的问题保持沉默。
- He said he used this system in the year dot. 他说他很久以前用过这个系统。
- Our manager is conversant with account system. 我们的经理精通会计制度。
- The system can translate English into Chinese. 这个系统能将英语译为汉语。
- The caste system is still strong in India. 种姓制度在印度仍然很牢固。
- A line established by sighting in surveying a tract of land. 横断线在测量一块土地时通过目视确定的线
- To the north of the river is an immense wooded tract. 河北面是一大片林地。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
