tracing是什么意思_tracing的用法_词性_词根

短语搭配

双语例句

Our agent hid the tracing under the vending machine.

我们的特工把追踪时留下的复制档案藏在了自动版卖机下面。
The teacher took me to visit the tracing of him.

老师带我参观了他的描摹。
The plane flew over the canyon, leaving a faint tracing.

飞机飞过峡谷，留下淡淡的痕迹。
Apple and Google's contact tracing app

苹果谷歌联合推出疫情追踪应用
As the world races to launch contact tracing apps, the UK has begun testing its own system.

世界各国纷纷计划开发接触者追踪应用程序，而英国已经开始测试其系统。
She learned to draw by tracing pictures out of old storybooks.

她通过描摹旧故事书上的图画来学绘画。
The public is urgently requested to assist police in tracing this man.

公众被紧急要求协助警方追踪这名男子。
The research effort has focused on tracing the effects of growing levels of five compounds.

研究集中跟踪5种化合物水平上升带来的影响。
You can see that only by tracing a particular family line, possibly back to the 14th century or beyond, will you discover which version of a surname is yours.

你可以看到只有通过追溯一个特定的家族谱系，可能追溯到14世纪或更早，你才能发现哪个版本的姓氏是你的。
Get full service tracing.

获得全面的服务跟踪。

近义词

同根词

词根 track

释义

a copy of a drawing, map, or design made by tracing it

摹图，描图。

a faint or delicate mark or pattern

淡淡的痕迹（或图案）

tracings of apple blossoms against the deep greens of pines.

黛绿色松树映衬下的隐约可见的苹果花。

another term for TRACE1 (in sense 3).

同<Bold>TRACE<Superscript>1</Superscript></Bold> （义项3）。

[mass noun]Skating the marking out of a figure on the ice when skating

【溜冰】冰上划痕。

类似拼写词

考纲分布

近6年出现 9 次

重要程度

考纲释义

必考短语

必考派生词

I worked out the equations for tracing light rays traveling around the black hole to see what the disk would look like if you were in a spacecraft looking at it up close.

我解出了追踪光线绕行黑洞的方程式，如果你在宇宙飞船上近距离观察它，可以看到吸积盘会是什么样子的。

《The Science of Interstellar》《《星际穿越》中的科学》
Like genealogists, modern linguists try to map this process by tracing multiple languages back as far as they can to their common ancestor, or protolanguage.

系谱学家、现代语言学家等试图重现这个过程，他们尽力追溯不同语言的共同的起源，也称为原始母语。

《TED-Ed》《TED教育》