trace
来源:学生作业帮 编辑:搜狗做题网作业帮 分类:英语作业 时间:2024/08/15 13:39:17
trace
![trace](/uploads/image/z/15645889-1-9.jpg?t=trace)
trace
n.(名词)
A visible mark,such as a footprint,made or left by the passage of a person,an animal,or a thing.
痕迹:因人、动物或物体通过造成或留下的一可见记号,如脚印
Evidence or an indication of the former presence or existence of something; a vestige.
遗迹:表示某物以前出现过或存在的证据或指示;痕迹
A barely perceivable indication; a touch:
丝、毫:一种几乎不能感觉到的象征;一丝:
spoke with a trace of sarcasm.
带着一丝嘲讽地说
An extremely small amount.
极少量:非常小的数量
A constituent,such as a chemical compound or element,present in quantities less than a standard limit.
痕量:比标准限度数量小的一种组成物,如化学化合物或元素
A path or trail that has been beaten out by the passage of animals or people.
小路:由动物或人通过而踩出来的一条道路或小径
A way or route followed.
路线:跟随的道路或路线
A line drawn by a recording instrument,such as a cardiograph.
描记线:由一记录仪器,如心电图仪所画的线
Mathematics
n.(名词)
A visible mark,such as a footprint,made or left by the passage of a person,an animal,or a thing.
痕迹:因人、动物或物体通过造成或留下的一可见记号,如脚印
Evidence or an indication of the former presence or existence of something; a vestige.
遗迹:表示某物以前出现过或存在的证据或指示;痕迹
A barely perceivable indication; a touch:
丝、毫:一种几乎不能感觉到的象征;一丝:
spoke with a trace of sarcasm.
带着一丝嘲讽地说
An extremely small amount.
极少量:非常小的数量
A constituent,such as a chemical compound or element,present in quantities less than a standard limit.
痕量:比标准限度数量小的一种组成物,如化学化合物或元素
A path or trail that has been beaten out by the passage of animals or people.
小路:由动物或人通过而踩出来的一条道路或小径
A way or route followed.
路线:跟随的道路或路线
A line drawn by a recording instrument,such as a cardiograph.
描记线:由一记录仪器,如心电图仪所画的线
Mathematics